$104 Cheap Flights from Tampa (TPA) to Seattle (SEA)

Popular airlines from Tampa Intl. Airport (TPA) to Seattle-Tacoma International Airport (SEA)

Find available prices by choosing your travel dates.

Cheap Flights from Tampa to Seattle (TPA-SEA)

Prices were available within the past 7 days and start at $104 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
United
Spirit Airlines
Spirit Airlines
American Airlines
JetBlue Airways
Flights from Tampa (TPA) to Seattle Paine Field Intl. Airport (PAE)
Origin airport
Tampa Intl.
Destination airport
Seattle Paine Field Intl. Airport
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$208
Distance
2525 mi

Tampa to Seattle Flights

The cheapest times to fly from Tampa to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tampa to Seattle are during the month of June. You can find some of the cheapest flights from Tampa to Seattle with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Tampa to Seattle

Sunday is one of the best days to book for cheap flights from Tampa to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Tampa to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tampa to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tampa to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tampa to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How long does it take to fly from Tampa Airport to Seattle - Tacoma Intl. Airport (SEA)?
Book your trip with Alaska Airlines and you can expect to be traveling for roughly 6 hours and 6 minutes. This popular airline operates a direct flight that sets off at 6:39PM from TPA and reaches SEA at 9:45PM. Expedia has unbeatable flight deals, so take a peek at what’s available on this route today.
Is it cheaper to buy a plane ticket from Tampa Airport to SEA last minute?
Booking your journey from Tampa Intl. Airport (TPA) to Seattle - Tacoma Intl. Airport (SEA) last minute could save you money if you’re lucky to find a bargain. However, fares don’t typically get cheaper as the departure date nears. If you hold off, flights could also be booked solid or the best seats taken (because who wants the middle seat?). If you’d rather not take any chances, book well ahead of your departure date. Keep in mind that some of the best deals can be found up to 12 months in advance. If your favorite airline hasn’t released its fares yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Seattle from Tampa?
With Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) to select from, connecting from Tampa to Seattle is a piece of cake. The city’s key hub, Seattle - Tacoma Intl. Airport (SEA), is approximately 12 mi south of the center. As well as ticket costs, consider factors like public transportation options from the airport and the distance to your hotel when choosing where to fly into. Get your Seattle trip off to a flying start by discovering Space Needle and Pike Place Market.
What are the most popular departure times for flights from Tampa Intl. Airport (TPA) to Seattle - Tacoma Intl. Airport (SEA)?
Between 9:00 AM - 10:00 AM is when you’ll find the largest number of Delta Air Lines flights departing from Tampa Intl. Airport (TPA) to Seattle - Tacoma Intl. Airport (SEA). Our tip? Take off early. With air traffic yet to build up, your odds of jumping on a delay-free flight are higher.
Can I change the date of my flight from TPA to Sea-Tac Airport?
It’s so easy to make amendments to your Tampa Intl. Airport (TPA) to Seattle - Tacoma Intl. Airport (SEA) trip yourself. Just go to the Expedia Trips portal and select “change flight.” Look around for new flights and book the one that fits your plans. You’ll see an estimate of your flight change cost, if applicable. Alternatively, use our Customer Service portal to connect with our Virtual Agent and get answers to your questions.

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*Available to One Key members.