Airlines san francisco to seattle - The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $155 round trip and $109 one way. Prices and availability subject to change. Additional terms may apply. Tue, Mar 26 - Thu, Mar 28. SFO. San Francisco. SEA. Seattle.

 
 The cheapest price found on KAYAK in the last 2 weeks cost $44 and departed from Phoenix Sky Harbor Intl Airport. The most popular routes on KAYAK are Chicago to Seattle which costs $364 on average, and Boston to Seattle, which costs $512 on average. See prices from: New York. Portland. . Denver to la

SKYTRAX 5-Star Airline 16 Consecutive Years(2007-present) I love Mecenat is a mecenat company that practices social contributions through mecenat activities. QR codeCompare cheap flights to Seattle with Alaska Airlines. Enjoy our low prices and generous experience. ... San Francisco (SFO) to. Seattle (SEA) Depart: May 14, 2024. From. $70* Seen: 8 hours ago. One-way | Saver. Book now. Boston (BOS) to. Seattle (SEA) Depart: May 7, 2024. From. $149* Sat, May 4 SEA – SFO with Frontier Airlines. 1 stop. from $121. Seattle.$126 per passenger.Departing Tue, Apr 30, returning Wed, May 8.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from San Francisco International on Tue, Apr 30, arriving in Seattle / Tacoma International.Inbound direct flight ... Distance: 819 miles. Time to Drive: ~12 hours 45 minutes. Recommended Road Trip Time: 5–7 days. I-5 Road Trip Route Outline: San Francisco, California → Mt. Shasta, California → Ashland, Oregon → Eugene, Oregon → Portland, Oregon → Olympia, Washington → Tacoma, Washington → Seattle, Washington. Credit: Google Maps.Snag a seat on the right side of the aircraft on takeoff, hope that the winds are right and departures are to the north and prepare to be in awe. On landing in Seattle, the left side is often the better choice to catch the best views. Mount Rainier with Mount St. Helens in the background.To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times. All flight schedules from San Francisco International , California , USA to Seattle Tacoma International , Washington , USA . This route is operated by 3 airline (s), and the flight time is 2 hours and 31 minutes. The distance is 683 miles. Flights from San Francisco (SFO) to Seattle (SEA) Origin airport. San Francisco Intl. Destination airport. Seattle - Tacoma Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Sun Country Airlines, United. Popular airline. Alaska Airlines. Prices were available within the past 7 days and start at $70 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Wed, May 22 - …San Francisco International Airport (SFO) — Terminal 2, just beyond the D security checkpoint; Seattle-Tacoma International Airport (SEA) ... Seattle and New York. However, the airline has removed all of its lounges from Priority Pass. Though you may not be able to access the Alaska Airlines lounges with Priority Pass, ...Published on April 24, 2024. Source: Google Street View. In a move to bolster consumer rights, the Biden-Harris Administration has laid down new regulations that …Wondering what it is like to fly United Airlines on their LONGEST FLIGHT all the way from Singapore to San Fransisco in ECONOMY?! Well come find out what it ...Compare cheap flights to Seattle with Alaska Airlines. Enjoy our low prices and generous experience. ... San Francisco (SFO) to. Seattle (SEA) Depart: May 14, 2024. From. $70* Seen: 8 hours ago. One-way | Saver. Book now. Boston (BOS) to. Seattle (SEA) Depart: May 7, 2024. From. $149* The cheapest price found on KAYAK in the last 2 weeks cost $44 and departed from Phoenix Sky Harbor Intl Airport. The most popular routes on KAYAK are Chicago to Seattle which costs $364 on average, and Boston to Seattle, which costs $512 on average. See prices from: New York. Portland. Find low-fare American Airlines flights to Seattle. Enjoy our travel experience and great prices. ... San Francisco (SFO) to. Seattle (SEA) 05/08/24 - 05/15/24. from. $247* Updated: 16 hours ago. Round trip. I. Economy. See Latest Fare. Baltimore (BWI) to. Seattle (SEA) 05/07/24 - 05/14/24. from. Thu, 23 May SEA - SFO with Frontier Airlines. 1 stop. from £79. Seattle. £103 per passenger.Departing Sat, 18 May, returning Wed, 22 May.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from San Francisco International on Sat, 18 May, arriving in Seattle / Tacoma International.Inbound direct flight with ... Prices were available within the past 7 days and start at $28 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for cheap flights to San Francisco? Book now to earn airline miles in addition to our OneKeyCash rewards and receive alerts if flight ...Distance: 819 miles. Time to Drive: ~12 hours 45 minutes. Recommended Road Trip Time: 5–7 days. I-5 Road Trip Route Outline: San Francisco, California → Mt. Shasta, California → Ashland, Oregon → Eugene, Oregon → Portland, Oregon → Olympia, Washington → Tacoma, Washington → Seattle, Washington. Credit: Google Maps.2 days ago · One of the most popular airlines traveling from Seattle to San Francisco is Delta. Flights from Delta traveling this route typically cost $217.21 RT. This price is typically 64% cheaper than other airlines that offer Seattle to San Francisco flights. When booking this route, the cheapest RT price found was $89. San Diego. Travel to San Diego to see why it’s nicknamed America’s Finest City, a destination known for consistently sunny weather and miles of magnificent coastline. Find flights to San Diego. Southwest flies to over 100 …Prices were available within the past 7 days and start at $79 for one-way flights and $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, Sep 10 - …The Ultimate San Francisco to Seattle Road Trip. The route from San Francisco to Seattle is an epic drive through redwood forests, wine valleys, mountains and some of the county’s most gorgeous coastline. You’ll cover three states, at least three national parks, and see sweeping coastal views and no end of charming towns.San Francisco Airport (SFO) Terminal 2, just beyond the D Security Checkpoint. Daily: 5:00 am–10:30 pm. Yes: Seattle/Tacoma Airport (SEA) C Concourse, on the mezzanine level next to Gate C-16. Daily: 5:00 am–7:00 pm. Yes: Seattle/Tacoma Airport (SEA) D Concourse, just beyond Security Checkpoint 4. Daily: 5:00 am–11:00 pm. Yes: Seattle ...Seattle, WA, US (SEA) Fri, Apr 26 - Fri, May 3 from $158. Fort Lauderdale ... San Francisco, CA, US (SFO) Sat, May 4 - Tue, May 7 from $179. Los ... United Airlines Ventures; Global community engagement; Diversity, Equity and Inclusion; Sustainability; Chief Trash Officer;1. 2. →. ». (SFO to SEA) Track the current status of flights departing from (SFO) San Francisco International Airport and arriving in (SEA) Seattle-Tacoma International Airport. Wi-Fi Change flight United Club Traveling with pets MileagePlus Baggage Refund Help Center. Find the latest travel deals on flights, hotels and rental cars. Book airline tickets and MileagePlus award tickets to worldwide destinations. Searching for cheap flights from San Diego to Seattle? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today.Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Seattle that are departing in the next …2 days ago · One of the most popular airlines traveling from Seattle to San Francisco is Delta. Flights from Delta traveling this route typically cost $217.21 RT. This price is typically 64% cheaper than other airlines that offer Seattle to San Francisco flights. When booking this route, the cheapest RT price found was $89. JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service.Pick Dates. Alaska Airlines is one of the most popular airlines used for those traveling from Oakland, California to Seattle. Flights on this route from Alaska Airlines typically cost $213.92 RT, a price that is 64% cheaper than the average Oakland, California to Seattle flight. The cheapest flight found was $89 RT.Which airlines fly most frequently between San Francisco and Seattle? Alaska Airlines (11 flights per day), Delta (9 flights per day), and United Airlines (7 flights per day) are the …Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.2 days ago · One of the most popular airlines traveling from Seattle to San Francisco is Delta. Flights from Delta traveling this route typically cost $217.21 RT. This price is typically 64% cheaper than other airlines that offer Seattle to San Francisco flights. When booking this route, the cheapest RT price found was $89. Discover the best flight rates from Singapore to Seattle. Travel in comfort with award-winning inflight services and state-of-the-art amenities. Book your air tickets today!07:54AM PST Los Angeles Intl - LAX. 11:11AM MST Los Cabos Int'l - SJD. B39M. 2h 17m. Join FlightAware View more flight history Purchase entire flight history for ASA1332. Get Alerts. Find the best deals on flights from San Francisco International (SFO) to Seattle / Tacoma International (SEA). Compare prices from hundreds of major travel agents and airlines, all in one search. San Francisco to Seattle. We've scanned 117,220,093 round trip itineraries and found the cheapest flights to Seattle. Alaska & Major Airlines frequently offer the best deals to Seattle flights, or select your preferred carrier below to … Flights from San Francisco (SFO) to Seattle (SEA) Origin airport. San Francisco Intl. Destination airport. Seattle - Tacoma Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Sun Country Airlines, United. Popular airline. Alaska Airlines. Cheap Flights from San Francisco to Seattle (SFO-SEA) Prices were available within the past 7 days and start at $54 for one-way flights and $124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from San Francisco to Seattle with no change fee on ... Philippine Airlines (PAL) will launch nonstop flights between Manila and Seattle starting 02 October 2024.. PAL is the first carrier to link the Philippines and the U.S. Pacific Northwest region with direct flights that will help stimulate business and leisure travel of U.S. residents to the Philippines. Over 900,000 Americans visited the Philippines in 2023, making the …By Howard Hardee 12 September 2023. Taiwanese start-up carrier Starlux Airlines is continuing its trans-Pacific expansion with plans to launch thrice-weekly flights from Tapei to San Francisco on ...Flight Status & Notifications. Depart and Return Calendar Use enter to open, escape to close the calendar, page down for next month and page up for previous month, Depart date not selected Return date not selected Depart ReturnFeb 5, 2024 · Alaska Airlines, American Airlines, Continental Airlines, Delta, United, and US Airways all offer direct Seattle to San Francisco flights. Seattle-Tacoma International 101 Serving the Seattle Tacoma (SeaTac) area of Washington, the state’s primary international airport is located 1.5 miles west of I-5. 1. 2. →. ». (SFO to SEA) Track the current status of flights departing from (SFO) San Francisco International Airport and arriving in (SEA) Seattle-Tacoma International Airport.Prices were available within the past 7 days and start at $54 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from San Diego to Seattle with no change fee on selected flights. Earn your airline miles on top of our rewards ...Cheap Flights from San Francisco International to Seattle from ₹ 5,083 | Skyscanner. Flight tickets from San Francisco International to Seattle. Return One way Multi-city. …Apr 9, 2024 · AS1327 and San Francisco SFO to Seattle SEA Flights. Flight AS1327 is code-shared by 3 airlines using the flight numbers FJ5812, IB1658, QR3348. Other flights departing from San Francisco SFO: UA926, BA286, AS3449, AS3431. Other flights arriving at Seattle SEA: AS305, DL887, AA2807, UA370. All flights connecting San Francisco SFO to Seattle SEA. Book cheap flights from San Francisco (SFO) to Ho Chi Minh City (SGN) with Vietnam Airlines and enjoy outstanding in-flight service. Earn double your bonus miles when booking flights online with Vietnam Airlines to enjoy SkyPriority benefits.Flights to San Francisco from Seattle. Cheap flights from Seattle to San Francisco from £235.99. Seattle (United States) - San Francisco (United States) return flights from £127.99. From 08/06/2024 (Saturday) - 11/06/2024 (Tuesday). Check for the dates with the lowest prices and find the cheapest rates.San Diego. Travel to San Diego to see why it’s nicknamed America’s Finest City, a destination known for consistently sunny weather and miles of magnificent coastline. Find flights to San Diego. Southwest flies to over 100 …Flights to San Francisco from Seattle. Cheap flights from Seattle to San Francisco from £235.99. Seattle (United States) - San Francisco (United States) return flights from £127.99. From 08/06/2024 (Saturday) - 11/06/2024 (Tuesday). Check for the dates with the lowest prices and find the cheapest rates.Flights to Bangalore. Best fares Packages: bundle & save Premium cabin offers. Book cheap flights to Bangalore (BLR) with United Airlines. Enjoy all the in-flight perks on your Bangalore flight, including speed Wi-Fi.Find deals on San Diego to Seattle flights. Please use the search function at the top of the page to find our best flight deals. *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to ...Cheap Flights from San Francisco to Seattle (SFO-SEA) Prices were available within the past 7 days and start at $54 for one-way flights and $124 for round trip, for the period …SFO. San Francisco , CA. USA. SEA. Seattle , WA. Distance. 683 miles · (1099 km) CHANGE DIRECTION. Flight time. 2 hours and 31 minutes. Airlines with direct flights …Flights from San Francisco to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from San Francisco to Seattle. United Airlines. $179. United Airlines to San Francisco. Find and compare United Airlines flights to San Francisco (SFO). Fly from the United States with United Airlines to San Francisco. From Seattle $84; From Los Angeles $87; From Chicago $90. Search for flights now | KAYAK. AS 2124 San Francisco to Seattle Flight Status Alaska Airlines Flight AS2124 from San Francisco International Airport SFO to Seattle Tacoma International Airport SEA is not scheduled for today April 8th, 2024. The last time the flight was scheduled was on March 13th, 2024. Check the table below for AS2124's most recent …All flight schedules from Seattle Tacoma International , Washington , USA to San Francisco International , California , USA . This route is operated by 3 airline (s), and the flight time is 2 hours and 26 minutes. The distance is 683 miles.Searching for cheap flights from Seattle to San Francisco? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. ... Alaska Airlines Flights from Seattle to San Francisco. Round-trip. expand_more. 1 Passenger. expand_more. From. close. To. close. Departure Apr 28, 2024. today. Return May 5, 2024. today. Search. Home;Seattle/Tacoma, WA to San Francisco (SFO), CA. departing on 10/2. one-way starting at*. $138. Book now. * Restrictions and exclusions apply. Seats and dates are limited. Select markets. 31 travel days available.Alaska Airlines, American Airlines, Continental Airlines, Delta, United, and US Airways all offer direct Seattle to San Francisco flights. Seattle-Tacoma International 101 Serving the Seattle Tacoma (SeaTac) area of Washington, the state’s primary international airport is located 1.5 miles west of I-5.$ 139. * 1 Passenger, Economy. Home. United flights. Flights to United States. Seattle - San Francisco. #%#PRICING_WIDGET.PAE_SFO#%# Featured daily fares for flights … Flights from San Francisco (SFO) to Seattle (SEA) Origin airport. San Francisco Intl. Destination airport. Seattle - Tacoma Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Sun Country Airlines, United. Popular airline. Alaska Airlines. Which airlines fly most frequently between San Francisco and Seattle? Alaska Airlines (11 flights per day), Delta (9 flights per day), and United Airlines (7 flights per day) are the … What companies run services between San Francisco, CA, USA and Seattle, WA, USA? Alaska Airlines, Inc., Delta and United Airlines fly from San Francisco to Seattle hourly. Alternatively, you can take a bus from San Francisco to Seattle via Sacramento in around 18h 45m. Atlanta (ATL) to. Seattle (SEA) 05/09/24 - 05/16/24. from. $276*. Updated: 53 minutes ago. Round trip. I.Flights from Seattle to San Francisco. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to San Francisco. Find the best flights...Distance: 819 miles. Time to Drive: ~12 hours 45 minutes. Recommended Road Trip Time: 5–7 days. I-5 Road Trip Route Outline: San Francisco, California → Mt. Shasta, California → Ashland, Oregon → Eugene, Oregon → Portland, Oregon → Olympia, Washington → Tacoma, Washington → Seattle, Washington. Credit: Google Maps.Visit Manila during the Christmas season to take part in many religious and cultural activities, such as the World Bazaar Festival and the Ayala Triangle Festival of Lights. Book cheap flights to Manila (MNL) with United Airlines. Enjoy all the in-flight perks on your Manila flight, including speed Wi-Fi.SFO. San Francisco , CA. USA. SEA. Seattle , WA. Distance. 683 miles · (1099 km) CHANGE DIRECTION. Flight time. 2 hours and 31 minutes. Airlines with direct flights …Breeze Airways™ provides nonstop service between underserved routes across the U.S. at affordable fares. Nice, new and nonstop. That's the Breeze way.Prices were available within the past 7 days and start at $79 for one-way flights and $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, Sep 10 - … Select Alaska Airlines flight, departing Wed, Aug 28 from San Francisco to Seattle Paine Field Intl. Airport, returning Tue, Sep 10, priced at $139 found 19 hours ago Wed, May 15 - Sat, Jun 1 SFO Ultra Low Fare Flights from Oakland, CA / San Francisco, CA AREA (OAK) to Seattle (SEA) with Spirit from. $93. Fly with Spirit Airlines and get a great deal on flights from Oakland, CA / San Francisco, CA AREA to Seattle. With Spirit's Bare Fare™ You Pay Only the Services You Need!Book United Airlines cheap flights to 300+ destinations worldwide on our official site. Find our most popular flight deals and earn MileagePlus® miles.Great Circle Map displays the shortest route between airports and calculates the distance. It draws geodesic flight paths on top of Google maps, so you can create your own route map.All flight schedules from San Francisco International , California , USA to Seattle Tacoma International , Washington , USA . This route is operated by 3 airline (s), and the flight time is 2 hours and 31 minutes. The distance is 683 miles.San Francisco to Seattle. We've scanned 117,220,093 round trip itineraries and found the cheapest flights to Seattle. Alaska & Major Airlines frequently offer the best deals to Seattle flights, or select your preferred carrier below to …This month, there are 24,876 flights arriving at San Francisco Airport, which are 829 flights per day or 35 flights per hour. On an average day, there is at least 1 flight arriving every 2 minutes. The most frequently departed flights to San Francisco are routes from Los Angeles (LAX) in United States and San Diego (SAN), also in United States.Flights to San Francisco (SFO) with American Airlines. Find low-fare American Airlines flights to San Francisco. Enjoy our travel experience and great prices. Book the lowest fares on San Francisco flights today!The two airlines most popular with KAYAK users for flights from Boston to San Francisco are Alaska Airlines and Delta. With an average price for the route of $371 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $338 and an overall rating of 8.0.Wondering what it is like to fly United Airlines on their LONGEST FLIGHT all the way from Singapore to San Fransisco in ECONOMY?! Well come find out what it ...Amazing American Airlines SFO to SEA Flight Deals. The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $181 round trip and $119 one way. Prices and availability subject to change. Additional terms may apply. Mon, Oct 7 - Tue, Oct 8.San Francisco to Seattle flights - Alaska Airlines. Cheap flights from San Francisco to Seattle. Round-trip. expand_more. 1 Passenger. expand_more. From. To. Departure. …6 days ago · 1 stop 18h 50m Frontier. Deal found 4/17 $132. Pick Dates. One of the most popular airlines traveling from Seattle to San Francisco is Frontier. Flights on this route from Frontier typically cost $217.21 RT, a price that is 44% more expensive than the average Seattle to San Francisco flight. View hotel, car, and vacation reservations. Hotels reservation Notice indicator that this external link may not follow the same accessibility or privacy policies as Alaska Airlines.; Cars reservation Notice indicator that this external link may not follow the same accessibility or privacy policies as Alaska Airlines.; Vacations reservation Notice indicator that this …There are 3 airlines that fly nonstop from San Francisco to Paris. They are: Air France, French Bee and United Airlines. The cheapest price of all airlines flying this route was found with French Bee at $502 for a one-way flight. On average, the best prices for this route can be found at French Bee. Flights from San Francisco (SFO) to Seattle (SEA) Origin airport. San Francisco Intl. Destination airport. Seattle - Tacoma Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Sun Country Airlines, United. Popular airline. Alaska Airlines.

Thu, 23 May SEA - SFO with Frontier Airlines. 1 stop. from £79. Seattle. £103 per passenger.Departing Sat, 18 May, returning Wed, 22 May.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from San Francisco International on Sat, 18 May, arriving in Seattle / Tacoma International.Inbound direct flight with ... . Dubai marina dubai united arab emirates

airlines san francisco to seattle

San Francisco to Seattle flights - Alaska Airlines. Cheap flights from San Francisco to Seattle. Round-trip. expand_more. 1 Passenger. expand_more. From. To. Departure. …Flights from San Francisco to Seattle with American Airlines. Round trip. 1 Adult, Economy class. Book with cash. From. To. Depart. 04/27/24. today. Return. 05/04/24. …Mar 25, 2024 · Airports in Seattle. 1 airport. The best one-way flight to Seattle from San Francisco in the past 72 hours is $70. The best round-trip flight deal from San Francisco to Seattle found on momondo in the last 72 hours is $128. The fastest flight from San Francisco to Seattle takes 2h 08m. Direct flights go from San Francisco to Seattle every day. All flight schedules from Seattle Tacoma International , Washington , USA to San Francisco International , California , USA . This route is operated by 3 airline (s), and the flight time is 2 hours and 26 minutes. The distance is 683 miles.Book cheap flights to Bora Bora (BOB) with United Airlines. Enjoy all the in-flight perks on your Bora Bora flight, including speed Wi-Fi.FLIGHT STATUS. After Qualifying Account Activity! Terms apply. Helpful information for all flights including gate, departure time, and arrival time.The airline provided Runway Girl Network with tickets in the cabin dubbed Leihōkū — meaning “lei of stars”, its newest class of premium travel — from San …The Ultimate San Francisco to Seattle Road Trip. The route from San Francisco to Seattle is an epic drive through redwood forests, wine valleys, mountains and some of the county’s most gorgeous coastline. You’ll cover three states, at least three national parks, and see sweeping coastal views and no end of charming towns.6 days ago · 1 stop 18h 50m Frontier. Deal found 4/17 $132. Pick Dates. One of the most popular airlines traveling from Seattle to San Francisco is Frontier. Flights on this route from Frontier typically cost $217.21 RT, a price that is 44% more expensive than the average Seattle to San Francisco flight. The two airlines most popular with KAYAK users for flights from Boston to San Francisco are Alaska Airlines and Delta. With an average price for the route of $371 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $338 and an overall rating of 8.0. When flying from San Francisco to Seattle, Alaska Airlines flights are 13% more popular than any other airline flying that same route. Cheap San Francisco to Seattle flights in March & April 2024 Find cheap flight options from San Francisco to Seattle specifically for the months of March and April 2024. .

Popular Topics