Cheap Flights from Tampa International to Seattle / Tacoma International

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Flight deals from Tampa International to Seattle / Tacoma International

Looking for a cheap last-minute deal or the best return flight from Tampa International to Seattle / Tacoma International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Tampa International to Seattle / Tacoma International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tampa International to Seattle / Tacoma International flights are currently cheapest in April.

Direct flights from Tampa International to Seattle / Tacoma International

Tampa International to Seattle / Tacoma International: Alternative routes

Compare routes from Tampa International to Seattle below. You may find an airport to fly into that's cheaper, faster, or easier than Seattle / Tacoma International.

Tampa to Seattle: Flight information

The things to know before you go.
Cheapest flight foundR 1,360
Cheapest month to flyApril
Average flight time6 hrs, 16 mins
Most popular airlineAir Tahiti Nui
Average flights per week51

Finding cheap flights from Tampa International to Seattle / Tacoma International: Frequently asked questions

The best price we found for a return flight from Tampa International to Seattle / Tacoma International is R 2,944. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 16 minutes is the average flight time from Tampa International to Seattle / Tacoma International.
Air Tahiti Nui, Alaska Airlines and Hawaiian Airlines fly direct from Tampa International to Seattle / Tacoma International.
As of February 2026, there are 51 flights per week flying from Tampa International to Seattle / Tacoma International.
The cheapest month to fly from Tampa International to Seattle / Tacoma International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tampa International Airport to Seattle / Tacoma International Airport on Tuesday, 5 May 2026.
Yes – the average flight time is 6 hours and 16 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle / Tacoma International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and Delta offer the cheapest flight tickets to Seattle / Tacoma International.

Travelling from Tampa International Airport (TPA) to Seattle-Tacoma International Airport (SEA): what you need to know

  • Jump on a direct flight from Tampa International Airport to Seattle-Tacoma International Airport and you'll be travelling for an average of 6 hours 10 minutes.

  • Seattle is three hours behind Tampa and is in the UTC-7 timezone.

  • Flights from TPA to SEA start from 07:00 — the earliest with Alaska Airlines. The last service of the day is at 18:59 with Alaska Airlines. Overall, you can take your pick of 22 weekly Tampa International Airport to Seattle-Tacoma International Airport flights.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport with enough time to board your TPA to SEA flight.

  • During popular months like July, it's a good idea to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during a peak period in general.

  • Flying into Seattle (and then exploring more of United States!) is a cinch with Alaska Airlines. This popular carrier has direct flights from Tampa International Airport to Seattle-Tacoma International Airport.

  • Alaska Airlines is the most frequently booked airline on this route.

  • Delta Air Lines is the most punctual carrier offering TPA to SEA flights. An impressive 91.67% of its services on this route land on time.

How to find the cheapest flights from Tampa International Airport (TPA) to Seattle-Tacoma International Airport (SEA)

  • R 1,360 is currently the best price for a one-way Tampa International Airport to Seattle-Tacoma International Airport flight. A return flight starts from R 2,944. These prices can change based on demand and availability.

  • To score cheap tickets from TPA to SEA, reserve your trip six months ahead of your planned departure.

  • The cheapest month for flights from Tampa International Airport to Seattle-Tacoma International Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.

  • Never miss a deal on cheap flights from TPA to SEA by creating a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Tailor your flights with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Tampa International Airport to Seattle-Tacoma International Airport.

Handy information about Tampa International Airport (TPA)

  • TPA's address is 5507 West Spruce Street.

  • Of the flights that depart from Tampa International Airport, 78.59% touch down on time at their destination.

  • Central Tampa to Tampa International Airport is around 13 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Expect a trip time of about 55 minutes on public transport.

  • Need a convenient hotel close to TPA? If you've booked an early flight from Tampa International Airport to Seattle-Tacoma International Airport, these accommodation options will have you sleeping moments from your check-in counter:

Arriving at Seattle-Tacoma International Airport (SEA)

Getting from Seattle-Tacoma International Airport (SEA) to central Seattle

  • From Seattle-Tacoma International Airport, Seattle is approximately 23 kilometres away. It takes around 20 minutes to get to the centre driving.

  • If you're travelling by public transport, expect a journey time of roughly 55 minutes.

When to fly to Seattle-Tacoma International Airport (SEA)

  • It's time to plan your travel dates for your flight from Tampa International Airport to Seattle-Tacoma International Airport. July is the most popular month to head to Seattle. If you prefer a more laid-back vibe, go in May.

  • Lock in your flight from Tampa International Airport to Seattle-Tacoma International Airport for August if you want to visit Seattle during its warmest month. Expect temperatures of between 12ºC (54ºF) and 28ºC (82ºF).

  • For cooler conditions, search for a cheap ticket from TPA to SEA in February. Average temperatures are between -1ºC (30ºF) and 11ºC (52ºF) then.

Explore more of United States

  • You've done Seattle, now it's time to discover other parts of United States. Travel about 241 kilometres south to Portland to check off its top attractions. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, you'll have a full itinerary ahead.

  • If there's time to check out another major stop in United States, consider Spokane, roughly 370 kilometres east of Seattle. Manito Park, Northwest Museum of Arts & Culture and Spokane Falls are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.