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South Padre Island

$349+ Cheap flights from Boston (BOS) to South Padre Island, TX

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MFE
Aug 13 — Aug 201
Thu 8/13
Thu 8/20
1 adult, Economy
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Cheap flight deals from Boston to South Padre Island

Cheapest flights from Boston to South Padre Island
Explore the most affordable flight options available from Boston to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.

This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:33 am
BOS
-
BRO
1 stop9h 51m
American Airlines
Tue 12/85:30 am
BRO
-
BOS
1 stop7h 05m
American Airlines
Deal found 7/10$349
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:03 pm
BOS
-
BRO
2 stops9h 30m
United Airlines
Tue 12/89:30 am
BRO
-
BOS
1 stop6h 27m
United Airlines
Deal found 7/10$354
This United Airlines deal was found by Cheapflights users on 7/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:23 am
BOS
-
BRO
2 stops9h 50m
United Airlines
Tue 10/279:20 am
BRO
-
BOS
2 stops8h 55m
United Airlines
Deal found 7/13$359
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:41 pm
BOS
-
BRO
1 stop9h 18m
United Airlines
Sat 9/199:20 am
BRO
-
BOS
1 stop7h 09m
United Airlines
Deal found 7/9$378
This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:15 am
BOS
-
BRO
1 stop6h 52m
American Airlines
Sat 8/82:37 pm
BRO
-
BOS
1 stop6h 29m
American Airlines
Deal found 7/10$409
This United Airlines deal was found by Cheapflights users on 7/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:30 am
BOS
-
BRO
2 stops9h 21m
United Airlines
Sun 8/167:15 am
BRO
-
BOS
1 stop9h 14m
United Airlines
Deal found 7/13$430
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:49 pm
BOS
-
BRO
1 stop7h 10m
United Airlines
Wed 9/212:05 pm
BRO
-
BOS
2 stops12h 06m
United Airlines
Deal found 7/12$454
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 am
BOS
-
BRO
1 stop8h 47m
American Airlines
Mon 11/165:20 am
BRO
-
BOS
1 stop7h 20m
American Airlines
Deal found 7/11$463

Find flight deals from Boston to South Padre Island

Keep the following information in mind while searching for Boston to South Padre Island flight deals. Data was last updated July 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American Airlines)

Popular in

April

Cheapest in

May

Average price

$440
Provider with most accurate pricing for Boston Logan Intl-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Brownsville South Padre Is. Intl flights.
Search Deals
From Boston Logan Intl to South Padre Island
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to South Padre Island 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 July 14, 2026.
Use the filters below to find and compare flights from Boston to South Padre Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sat 12/5

8:33 am-5:24 pm

1 stop9h 51m

Brownsville South Padre Is. Intl

Tue 12/8

5:30 am-1:35 pm

1 stop7h 05m

$349
Quickest round-trip

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Wed 10/21

10:07 am-6:13 pm

1 stop9h 06m

Brownsville South Padre Is. Intl

Tue 10/27

9:20 am-4:57 pm

1 stop6h 37m

$349

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Tue 8/11

7:30 am-3:51 pm

2 stops9h 21m

Brownsville South Padre Is. Intl

Sun 8/16

7:15 am-5:29 pm

1 stop9h 14m

$430

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sat 12/5

3:03 pm-11:33 pm

2 stops9h 30m

Brownsville South Padre Is. Intl

Tue 12/8

7:10 am-5:28 pm

2 stops9h 18m

$454

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sat 8/29

3:49 pm-9:59 pm

1 stop7h 10m

Brownsville South Padre Is. Intl

Wed 9/2

12:05 pm-1:11 am

2 stops12h 06m

$454
Cheapest one-way
Quickest one-way

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Fri 7/31

8:01 am-2:17 pm

1 stop7h 16m

$454

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Fri 7/31

6:00 am-6:37 pm

2 stops13h 37m

$459

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sat 7/18

7:25 am-3:57 pm

1 stop9h 32m

$461

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sun 7/19

7:25 am-3:57 pm

1 stop9h 32m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Sorted by cheapest first

Best time to book a flight from Boston to South Padre Island

Have a flexible travel schedule? Discover the best time to fly to South Padre Island 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 South Padre Island
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Padre Island

Get insights into the airlines that provide service to South Padre Island. 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 South Padre Island. Reviews last updated July 14, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Boston to South Padre Island. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,983 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,983 reviews
United Airlines
7.4
Good
9,983 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.1
Good
11,810 reviews
United Airlines
7.4
Good
9,983 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

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

  • What airport do you fly from for flights from Boston to South Padre Island?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to South Padre Island. You should not have trouble finding flights to South Padre Island from Logan Intl; the airport handles an average of 0 outbound flights to South Padre Island per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Boston airport to South Padre Island. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • How long is the flight from Boston to South Padre Island?

    Airlines like American Airlines and United Airlines fly from Boston to South Padre Island in about 9h 06m. The time it takes to get you to your destination can typically vary by up to 45m. The distance from Boston to South Padre Island is about 1876 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Boston to South Padre Island that include hotel bookings?

    Yes. In addition to deals on Boston to South Padre Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to South Padre Island?

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

  • Can I find deals for business class flights from Boston to South Padre Island?

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

See more FAQs

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Top 3 airlines flying from Boston to South Padre Island

Discover the top 3 airlines that operate flights from Boston to South Padre Island. 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 July 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$236Average$587FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$236Average$443FlexibilityNo cancel feeOn-time71%
DeltaCheapest$257Average$400FlexibilityNo cancel feeOn-timeN/A

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