$214+ Cheap flights from Seattle to Tampa (SEA - PIE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PIE
Oct 24 — Oct 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to St Petersburg with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to St Petersburg
One-way
One-way flights from Seattle to St PetersburgSearch for one-way flight options from Seattle to St Petersburg. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Seattle to St Petersburg. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:27 pm -
2 stops39h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:27 pm -
2 stops37h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:00 pm -
3 stops46h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:58 pm -
2 stops21h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:27 pm -
2 stops38h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:27 pm -
2 stops43h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:16 pm -
2 stops55h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:07 pm -
3 stops47h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:16 pm -
3 stops39h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:27 pm -
2 stops43h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$273
Find flight deals from Seattle to St Petersburg
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to St Petersburg (PIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | September |
Cheapest in | January |
Average price | $1,949 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to St Petersburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from Seattle to Tampa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleTampa
SEA Seattle/Tacoma Intl - PIE Tampa St. Petersburg
SEAPIE
Seattle/Tacoma Intl
Wed 10/21
8:00 pm-9:17 pm
3 stops46h 17m
Tampa St. Petersburg
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$230
SeattleTampa
SEA Seattle/Tacoma Intl - PIE Tampa St. Petersburg
SEAPIE
Seattle/Tacoma Intl
Wed 11/11
4:27 pm-10:17 am
2 stops38h 50m
Tampa St. Petersburg
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$242
SeattleTampa
SEA Seattle/Tacoma Intl - PIE Tampa St. Petersburg
SEAPIE
Seattle/Tacoma Intl
Thu 10/22
9:16 pm-8:07 am
2 stops55h 51m
Tampa St. Petersburg
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$260
SeattleTampa
SEA Seattle/Tacoma Intl - PIE Tampa St. Petersburg
SEAPIE
Seattle/Tacoma Intl
Mon 10/26
9:16 pm-3:55 pm
3 stops39h 39m
Tampa St. Petersburg
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$265
Quickest round-trip
SeattleTampa
SEA Seattle/Tacoma Intl - PIE Tampa St. Petersburg
SEAPIE
Seattle/Tacoma Intl
Wed 11/18
4:27 pm-11:35 pm
2 stops28h 08m
Tampa St. Petersburg
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$280
SeattleTampa
SEA Seattle/Tacoma Intl - PIE Tampa St. Petersburg
SEAPIE
Seattle/Tacoma Intl
Tue 10/20
4:27 pm-12:31 pm
2 stops41h 04m
Tampa St. Petersburg
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$282
SeattleTampa
SEA Seattle/Tacoma Intl - PIE Tampa St. Petersburg
SEAPIE
Seattle/Tacoma Intl
Wed 1/6
4:29 pm-5:59 pm
3 stops46h 30m
Tampa St. Petersburg
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$282
SeattleTampa
SEA Seattle/Tacoma Intl - PIE Tampa St. Petersburg
SEAPIE
Seattle/Tacoma Intl
Fri 10/23
4:27 pm-8:07 am
3 stops36h 40m
Tampa St. Petersburg
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$295
SeattleTampa
SEA Seattle/Tacoma Intl - PIE Tampa St. Petersburg
SEAPIE
Seattle/Tacoma Intl
Tue 10/6
10:57 am-1:27 pm
3 stops47h 30m
Tampa St. Petersburg
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$339
Sorted by cheapest first
Compare providers for flights from Seattle to St Petersburg
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to St Petersburg in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Tampa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Tampa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Tampa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Tampa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Tampa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to St Petersburg
Have a flexible travel schedule? Discover the best time to fly to St Petersburg from Seattle with our price prediction graph.
SEA-PIE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing St Petersburg
Get insights into the airlines that provide service to St Petersburg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St Petersburg. Reviews last updated September 24, 2026.
Get a feel of what it's like to fly with Alaska Airlines from Seattle to Tampa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Seattle to St Petersburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
Alternative routes for Seattle to St Petersburg
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to St Petersburg by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to St Petersburg by cabin class
Find flights from Seattle to St Petersburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and St Petersburg flights
Browse other Seattle and St Petersburg flight options. Last updated on September 24, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Seattle to St Petersburg
Discover the top airline that operate flights from Seattle to St Petersburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$353 | Average$467 | FlexibilityNo cancel fee | On-time75% |