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St Petersburg

$107+ Cheap flights from Boston to Tampa (BOS - PIE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PIE
ago. 18 — ago. 251
lun. 8/18
lun. 8/25
1 adult, Economy
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Cheap flight deals from Boston to St Petersburg

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 agosto 13, 2025.

Round-trip from

$229
(Mytrip)

One-way from

$107
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$222
From Boston Logan Intl to Tampa St. Petersburg
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One-way flight from Boston Logan Intl to Tampa St. Petersburg
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Highest demand for flights based on searches. 14% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Boston to St Petersburg

Cheapest flights from Boston to St Petersburg
Explore the most affordable flight options available from Boston to St Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 13, 2025.

This Mytrip deal was found by Cheapflights users on 8/11. 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.
lun. 9/158:59 amBOS - PIE
1 stop10h 08mMultiple Airlines
lun. 9/226:53 pmPIE - BOS
2 stops18h 55mMultiple Airlines
Deal found 8/11$229
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
mié. 9/1710:59 amBOS - PIE
1 stop11h 34mMultiple Airlines
lun. 9/226:53 pmPIE - BOS
2 stops18h 55mMultiple Airlines
Deal found 8/12$231
This Mytrip deal was found by Cheapflights users on 8/12. 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.
sáb. 9/2711:07 amBOS - PIE
1 stop11h 29mAllegiant Air
dom. 9/285:12 pmPIE - BOS
1 stop14h 57mAllegiant Air
Deal found 8/12$232
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
jue. 9/410:54 amBOS - PIE
1 stop29h 37mMultiple Airlines
lun. 9/86:53 pmPIE - BOS
2 stops18h 55mMultiple Airlines
Deal found 8/12$235
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
jue. 9/410:54 amBOS - PIE
1 stop29h 37mAllegiant Air
lun. 9/86:05 pmPIE - BOS
1 stop15h 38mAllegiant Air
Deal found 8/12$236
This Mytrip deal was found by Cheapflights users on 8/12. 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.
vie. 9/58:59 amBOS - PIE
1 stop12h 07mAllegiant Air
dom. 9/145:12 pmPIE - BOS
1 stop14h 57mAllegiant Air
Deal found 8/12$237
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
vie. 9/58:59 amBOS - PIE
1 stop12h 07mAllegiant Air
lun. 9/86:05 pmPIE - BOS
1 stop15h 38mAllegiant Air
Deal found 8/10$241
This Mytrip deal was found by Cheapflights users on 8/11. 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.
vie. 10/176:10 amBOS - PIE
2 stops17h 26mMultiple Airlines
dom. 10/198:14 pmPIE - BOS
1 stop11h 54mMultiple Airlines
Deal found 8/11$250
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
mié. 9/1710:59 amBOS - PIE
1 stop11h 34mAllegiant Air
lun. 9/227:22 pmPIE - BOS
1 stop14h 21mAllegiant Air
Deal found 8/12$257
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/248:58 amBOS - PIE
1 stop10h 49mAllegiant Air
dom. 10/268:14 pmPIE - BOS
1 stop11h 54mAllegiant Air
Deal found 8/10$258
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
jue. 9/1110:54 amBOS - PIE
1 stop9h 03mMultiple Airlines
lun. 9/156:53 pmPIE - BOS
2 stops18h 55mMultiple Airlines
Deal found 8/13$259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 2,558,603 searches. Data last updated agosto 13, 2025.
Use the filters below to find and compare flights from Boston to Tampa that are best for you.

Fly from

Boston

Fly to

St Petersburg

Route

Depart

Return

Price

BostonTampa

BOS - PIE

BOSPIE

Boston Logan Intl

lun. 9/15

8:59 am-7:07 pm

1 stop10h 08m

Tampa St. Petersburg

lun. 9/22

6:53 pm-1:48 pm

2 stops18h 55m

$229

BostonTampa

BOS - PIE

BOSPIE

Boston Logan Intl

mié. 9/17

10:59 am-10:33 pm

1 stop11h 34m

Tampa St. Petersburg

lun. 9/22

6:53 pm-1:48 pm

2 stops18h 55m

$231

BostonTampa

BOS - PIE

BOSPIE

Boston Logan Intl

sáb. 9/27

11:07 am-10:36 pm

1 stop11h 29m

Tampa St. Petersburg

dom. 9/28

5:12 pm-8:09 am

1 stop14h 57m

$232

BostonTampa

BOS - PIE

BOSPIE

Boston Logan Intl

jue. 9/4

10:54 am-4:31 pm

1 stop29h 37m

Tampa St. Petersburg

lun. 9/8

6:53 pm-1:48 pm

2 stops18h 55m

$235

BostonTampa

BOS - PIE

BOSPIE

Boston Logan Intl

jue. 9/4

10:54 am-4:31 pm

1 stop29h 37m

Tampa St. Petersburg

lun. 9/8

6:05 pm-9:43 am

1 stop15h 38m

$236

BostonTampa

BOS - PIE

BOSPIE

Boston Logan Intl

vie. 9/5

8:59 am-9:06 pm

1 stop12h 07m

Tampa St. Petersburg

dom. 9/14

5:12 pm-8:09 am

1 stop14h 57m

$237

BostonTampa

BOS - PIE

BOSPIE

Boston Logan Intl

lun. 9/15

8:59 am-7:07 pm

1 stop10h 08m

Tampa St. Petersburg

lun. 9/22

7:22 pm-9:43 am

1 stop14h 21m

$237

BostonTampa

BOS - PIE

BOSPIE

Boston Logan Intl

vie. 9/5

8:59 am-9:06 pm

1 stop12h 07m

Tampa St. Petersburg

lun. 9/8

6:05 pm-9:43 am

1 stop15h 38m

$241

BostonTampa

BOS - PIE

BOSPIE

Boston Logan Intl

vie. 10/17

6:10 am-11:36 pm

2 stops17h 26m

Tampa St. Petersburg

dom. 10/19

8:14 pm-8:08 am

1 stop11h 54m

$250

BostonTampa

BOS - PIE

BOSPIE

Boston Logan Intl

mié. 9/17

10:59 am-10:33 pm

1 stop11h 34m

Tampa St. Petersburg

lun. 9/22

7:22 pm-9:43 am

1 stop14h 21m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from Boston to St Petersburg

Have a flexible travel schedule? Discover the best time to fly to St Petersburg from Boston with our price prediction graph.
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 Boston to Tampa

What is the cheapest month to book a flight from Boston to Tampa?

Currently, August is the cheapest month in which you can book a flight from Boston to Tampa (average of $131). Flying from Boston to Tampa in March is currently the most expensive (average of $235). 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 BOS to PIE?

Find hourly flight availability from Boston to St Petersburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 13, 2025.

One of the essential ways to save on airfare from Boston to Tampa is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

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 agosto 13, 2025.
Peruse reviews from past customers who have flown with Delta, JetBlue, and Allegiant Air from Boston to Tampa 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.
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
JetBlue
7.2
Good
2,915 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Allegiant Air
7.2
Good
702 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Spirit Airlines
6.3
Okay
8,048 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Frontier
5.8
Fair
3,221 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Boston to St Petersburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Boston to Tampa round-trip?

    Our cheapest airline available from Boston to Tampa is Allegiant Air. Our recent data shows that you can find tickets from as low as $232 on this airline.

  • Can I find deals for flights from Boston to St Petersburg that include hotel bookings?

    Yes. In addition to deals on Boston to St Petersburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to St Petersburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to St Petersburg.

  • Can I find deals for business class flights from Boston to St Petersburg?

    Yes. Cheapflights offers flight deals from Boston to St Petersburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Tampa?

    Currently, August is the cheapest month in which you can book a flight from Boston to Tampa (average of $131). Flying from Boston to Tampa in March is currently the most expensive (average of $235). 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.

See more FAQs

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Alternative routes for Boston to St Petersburg

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Top 5 airlines flying from Boston to St Petersburg

Discover the top 5 airlines that operate flights from Boston 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 2,558,603 searches. Data last updated agosto 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$126FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$91Average$141FlexibilityNo cancel feeOn-time65%
DeltaCheapest$117Average$183FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$118Average$237FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$120Average$249FlexibilityNo cancel feeOn-time88%

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