$42+ Cheap flights from Tampa to Key West (PIE - EYW)
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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
PIE — EYW
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from St Petersburg to Key West 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.Cheapflights Tip: The best prices from Tampa St. Petersburg to Key West are usually found in January or November, booked 76 days in advance, depart on a Monday or Saturday and return on a Tuesday
Cheap flight deals from St Petersburg to Key West
Cheapest
Best
Last-minute
One-way
Cheapest flights from St Petersburg to Key WestExplore the most affordable flight options available from St Petersburg to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from St Petersburg to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am -
Nonstop1h 03m
Wed 9/2312:53 pm -
Nonstop1h 06m
Deal found 9/9![Allegiant Air logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:00 am -
Nonstop1h 02m
Wed 10/1412:52 pm -
Nonstop1h 03m
Deal found 9/10![Allegiant Air logo]()
$85
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:20 am -
Nonstop1h 02m
Wed 10/2812:52 pm -
Nonstop1h 03m
Deal found 9/9![Allegiant Air logo]()
$86
This Gotogate deal was found by Cheapflights users on 9/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:27 pm -
Nonstop1h 02m
Fri 10/162:03 pm -
Nonstop1h 03m
Deal found 9/8![Allegiant Air logo]()
$89
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:16 pm -
Nonstop1h 03m
Thu 9/245:09 pm -
Nonstop1h 06m
Deal found 9/8![Allegiant Air logo]()
$90
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:06 pm -
Nonstop1h 02m
Mon 10/52:53 pm -
Nonstop1h 03m
Deal found 9/10![Allegiant Air logo]()
$92
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:47 pm -
Nonstop1h 03m
Fri 12/113:58 pm -
Nonstop1h 05m
Deal found 9/8![Allegiant Air logo]()
$93
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:16 pm -
Nonstop1h 03m
Thu 9/245:09 pm -
Nonstop1h 06m
Deal found 9/10![Allegiant Air logo]()
$94
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:00 am -
Nonstop1h 04m
Mon 11/162:51 pm -
Nonstop1h 07m
Deal found 9/9![Allegiant Air logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sun 10/47:30 am -
Nonstop1h 02m
Wed 10/712:52 pm -
Nonstop1h 03m
Deal found 9/7![Allegiant Air logo]()
$97
Best flights from St Petersburg to Key WestDiscover carefully curated flight deals from St Petersburg to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from St Petersburg to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am -
Nonstop1h 03m
Wed 9/2312:53 pm -
Nonstop1h 06m
Deal found 9/9![Allegiant Air logo]()
$84
This Super.com deal was found by Cheapflights users on 9/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:16 pm -
Nonstop1h 03m
Thu 9/245:09 pm -
Nonstop1h 06m
Deal found 9/8![Allegiant Air logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 9/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:32 pm -
Nonstop1h 02m
Fri 10/232:03 pm -
Nonstop1h 03m
Deal found 9/7![Allegiant Air logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:45 am -
Nonstop1h 02m
Fri 10/232:03 pm -
Nonstop1h 03m
Deal found 9/9![Allegiant Air logo]()
$105
This Kissandfly.com deal was found by Cheapflights users on 9/8. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:06 pm -
Nonstop1h 02m
Mon 10/52:53 pm -
Nonstop1h 03m
Deal found 9/8![Allegiant Air logo]()
$105
This CheapOair deal was found by Cheapflights users on 9/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:25 pm -
Nonstop1h 01m
Mon 10/52:53 pm -
Nonstop1h 03m
Deal found 9/8![Allegiant Air logo]()
$111
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:00 am -
Nonstop1h 03m
Mon 9/219:53 am -
Nonstop1h 06m
Deal found 9/7![Allegiant Air logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:00 am -
Nonstop1h 02m
Mon 10/128:19 pm -
Nonstop1h 03m
Deal found 9/8![Allegiant Air logo]()
$153
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:40 am -
Nonstop1h 02m
Sun 10/49:22 am -
Nonstop1h 03m
Deal found 9/10![Allegiant Air logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 9/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:05 am -
Nonstop1h 03m
Mon 9/219:53 am -
Nonstop1h 06m
Deal found 9/7![Allegiant Air logo]()
$169
Last-minute flights from St Petersburg to Key WestDiscover last-minute flight deals from St Petersburg to Key West. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from St Petersburg to Key West. Data last updated September 10, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:16 pm -
Nonstop1h 03m
Thu 9/245:09 pm -
Nonstop1h 06m
Deal found 9/10![Allegiant Air logo]()
$94
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:16 pm -
Nonstop1h 03m
Thu 9/245:09 pm -
Nonstop1h 06m
Deal found 9/8![Allegiant Air logo]()
$90
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am -
Nonstop1h 03m
Wed 9/2312:53 pm -
Nonstop1h 06m
Deal found 9/9![Allegiant Air logo]()
$84
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:06 pm -
Nonstop1h 02m
Mon 10/52:53 pm -
Nonstop1h 03m
Deal found 9/10![Allegiant Air logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/32:06 pm -
Nonstop1h 02m
Sat 10/109:52 am -
Nonstop1h 03m
Deal found 9/7![Allegiant Air logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sun 10/47:30 am -
Nonstop1h 02m
Wed 10/712:52 pm -
Nonstop1h 03m
Deal found 9/7![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:00 am -
Nonstop1h 02m
Wed 10/1412:52 pm -
Nonstop1h 03m
Deal found 9/10![Allegiant Air logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/711:00 am -
Nonstop1h 02m
Thu 10/88:37 am -
Nonstop1h 03m
Deal found 9/7![Allegiant Air logo]()
$100
This Gotogate deal was found by Cheapflights users on 9/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:27 pm -
Nonstop1h 02m
Fri 10/162:03 pm -
Nonstop1h 03m
Deal found 9/8![Allegiant Air logo]()
$89
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:20 am -
Nonstop1h 02m
Wed 10/2812:52 pm -
Nonstop1h 03m
Deal found 9/9![Allegiant Air logo]()
$86
One-way flights from St Petersburg to Key WestSearch for one-way flight options from St Petersburg to Key West. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from St Petersburg to Key West. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Super.com deal was found by Cheapflights users on 9/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:00 am -
Nonstop1h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Allegiant Air logo]()
$42
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sun 9/203:16 pm -
Nonstop1h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Allegiant Air logo]()
$44
This Super.com deal was found by Cheapflights users on 9/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:00 am -
Nonstop1h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$45
This CheapOair deal was found by Cheapflights users on 9/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:52 pm -
Nonstop1h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Allegiant Air logo]()
$47
This CheapOair deal was found by Cheapflights users on 9/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:52 pm -
Nonstop1h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Allegiant Air logo]()
$50
This CheapOair deal was found by Cheapflights users on 9/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:33 pm -
Nonstop1h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Allegiant Air logo]()
$51
This Super.com deal was found by Cheapflights users on 9/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:00 am -
Nonstop1h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$52
This Super.com deal was found by Cheapflights users on 9/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:00 am -
Nonstop1h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Allegiant Air logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/2312:11 pm -
Nonstop1h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Allegiant Air logo]()
$57
This CheapOair deal was found by Cheapflights users on 9/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:45 am -
Nonstop1h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Allegiant Air logo]()
$61
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
Nonstop1h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Allegiant Air logo]()
$62
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:00 am -
Nonstop1h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Allegiant Air logo]()
$65
Find flight deals from St Petersburg to Key West
Discover tips and strategies to find the most affordable flight options for your journey from St Petersburg (PIE) to Key West (EYW). 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $84 (CheapOair) |
One-way from | $42 (Super.com) |
Popular in | September |
Cheapest in | January |
Average price | $148 |
Cheapflights Fare Finder
Customize your flight search to find flights from St Petersburg to Key West 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 10, 2026.
Use the filters below to find and compare flights from Tampa to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TampaKey West
PIE Tampa St. Petersburg - EYW Key West
PIEEYW
Tampa St. Petersburg
Sat 9/26
8:00 am-9:03 am
Nonstop1h 03m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$42
TampaKey West
PIE Tampa St. Petersburg - EYW Key West
PIEEYW
Tampa St. Petersburg
Wed 9/30
11:00 am-12:02 pm
Nonstop1h 02m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$45
TampaKey West
PIE Tampa St. Petersburg - EYW Key West
PIEEYW
Tampa St. Petersburg
Sat 11/21
7:52 pm-8:56 pm
Nonstop1h 04m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$47
TampaKey West
PIE Tampa St. Petersburg - EYW Key West
PIEEYW
Tampa St. Petersburg
Sat 12/5
4:33 pm-5:36 pm
Nonstop1h 03m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$47
TampaKey West
PIE Tampa St. Petersburg - EYW Key West
PIEEYW
Tampa St. Petersburg
Fri 10/23
12:11 pm-1:13 pm
Nonstop1h 02m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$57
TampaKey West
PIE Tampa St. Petersburg - EYW Key West
PIEEYW
Tampa St. Petersburg
Thu 11/5
7:00 am-8:04 am
Nonstop1h 04m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$62
TampaKey West
PIE Tampa St. Petersburg - EYW Key West
PIEEYW
Tampa St. Petersburg
Mon 9/21
8:00 am-9:03 am
Nonstop1h 03m
Key West
Wed 9/23
12:53 pm-1:59 pm
Nonstop1h 06m
$84
Quickest round-trip
TampaKey West
PIE Tampa St. Petersburg - EYW Key West
PIEEYW
Tampa St. Petersburg
Fri 10/9
2:25 pm-3:26 pm
Nonstop1h 01m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$90
TampaKey West
PIE Tampa St. Petersburg - EYW Key West
PIEEYW
Tampa St. Petersburg
Sun 9/20
3:16 pm-4:19 pm
Nonstop1h 03m
Key West
Thu 9/24
5:09 pm-6:15 pm
Nonstop1h 06m
$90
TampaKey West
PIE Tampa St. Petersburg - EYW Key West
PIEEYW
Tampa St. Petersburg
Mon 10/19
6:32 pm-7:34 pm
Nonstop1h 02m
Key West
Fri 10/23
2:03 pm-3:06 pm
Nonstop1h 03m
$94
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from St Petersburg to Key West
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 St Petersburg to Key West in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Tampa-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tampa-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tampa-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Tampa-Key West 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 Tampa-Key West 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 St Petersburg to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from St Petersburg with our price prediction graph.
PIE-EYW
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.
Cheapflights Insights
Everything you need to know about your flight from Tampa to Key West
How far ahead should I book a flight from Tampa to Key West?
To ensure you get the cheapest price possible for a flight from Tampa to Key West, you should look to book at least 12 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Tampa to Key West?
Currently, January is the cheapest month in which you can book a flight from Tampa to Key West (average of $95). Flying from Tampa to Key West in September is currently the most expensive (average of $148). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PIE to EYW?
Find hourly flight availability from St Petersburg to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 10, 2026.
When flying from Tampa to Key West, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight at noon.
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated September 10, 2026.
Peruse reviews from past customers who have flown with Allegiant Air from Tampa to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.3
Food
5.9
Boarding
7.7
Comfort
6.9
Entertainment
5.4
Reviews
1 / 20
2.0
MediocreNic,Aug 2026
SRQ - ALB
Crew
8.1
Overall
7.3
Food
5.9
Boarding
7.7
Comfort
6.9
Entertainment
5.4
Reviews
1 / 20
2.0
MediocreNic,Aug 2026
SRQ - ALB
Related info for your journey
Find useful and relevant information for your journey from St Petersburg to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
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Top airline flying from St Petersburg to Key West
Discover the top airline that operate flights from St Petersburg to Key West. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$124 | FlexibilityNo cancel fee | On-time88% |