$224+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MFE
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Boston to South Padre Island 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 Boston to South Padre Island
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Best
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Cheapest flights from Boston to South Padre IslandExplore 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 September 12, 2026.
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 September 12, 2026.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:29 pm -
1 stop9h 28m
Sun 11/15:49 am -
1 stop6h 42m
Deal found 9/9![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:28 am -
1 stop7h 39m
Sat 10/3110:39 am -
1 stop7h 58m
Deal found 9/12![American Airlines logo]()
$379
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:00 am -
1 stop9h 10m
Sun 11/155:49 am -
1 stop6h 42m
Deal found 9/8![American Airlines logo]()
$409
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:53 pm -
1 stop8h 39m
Mon 9/282:47 pm -
1 stop7h 47m
Deal found 9/10![American Airlines logo]()
$429
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:38 am -
2 stops11h 35m
Mon 9/2812:05 pm -
1 stop8h 47m
Deal found 9/10![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:40 pm -
1 stop9h 10m
Tue 9/299:10 am -
1 stop7h 19m
Deal found 9/11![United Airlines logo]()
$449
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:41 pm -
1 stop9h 18m
Tue 9/227:15 am -
1 stop9h 14m
Deal found 9/10![United Airlines logo]()
$451
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:30 am -
1 stop7h 08m
Tue 12/159:05 am -
1 stop6h 40m
Deal found 9/10![United Airlines logo]()
$459
Best flights from Boston to South Padre IslandDiscover carefully curated flight deals from Boston to South Padre Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Boston to South Padre Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:38 am -
2 stops11h 35m
Mon 9/2812:05 pm -
1 stop8h 47m
Deal found 9/10![United Airlines logo]()
$434
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:07 am -
1 stop9h 06m
Sat 10/247:15 am -
1 stop9h 14m
Deal found 9/8![United Airlines logo]()
$459
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:30 am -
1 stop7h 08m
Tue 12/159:05 am -
2 stops13h 44m
Deal found 9/9![United Airlines logo]()
$464
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:30 am -
2 stops11h 08m
Wed 1/67:00 am -
2 stops11h 25m
Deal found 9/7![United Airlines logo]()
$489
Last-minute flights from Boston to South Padre IslandDiscover last-minute flight deals from Boston to South Padre Island. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to South Padre Island. Data last updated September 12, 2026 and is based on user searches.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:41 pm -
1 stop9h 18m
Tue 9/227:15 am -
1 stop9h 14m
Deal found 9/10![United Airlines logo]()
$451
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:53 pm -
1 stop8h 39m
Mon 9/282:47 pm -
1 stop7h 47m
Deal found 9/10![American Airlines logo]()
$429
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:38 am -
2 stops11h 35m
Mon 9/2812:05 pm -
1 stop8h 47m
Deal found 9/10![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:40 pm -
1 stop9h 10m
Tue 9/299:10 am -
1 stop7h 19m
Deal found 9/11![United Airlines logo]()
$449
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:07 am -
1 stop9h 06m
Sat 10/247:15 am -
1 stop9h 14m
Deal found 9/8![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:28 am -
1 stop7h 39m
Sat 10/3110:39 am -
1 stop7h 58m
Deal found 9/12![American Airlines logo]()
$379
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:29 pm -
1 stop9h 28m
Sun 11/15:49 am -
1 stop6h 42m
Deal found 9/9![American Airlines logo]()
$359
One-way flights from Boston to South Padre IslandSearch for one-way flight options from Boston to South Padre Island. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Boston to South Padre Island. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:54 pm -
2 stops20h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$224
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:54 pm -
3 stops44h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$310
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:17 am -
1 stop21h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$326
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:25 am -
1 stop15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$352
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:29 am -
1 stop8h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$379
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:51 am -
2 stops12h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$394
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:02 am -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$402
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:45 pm -
1 stop7h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$431
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
One-way from | $224 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $488 |
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 7,457,451 searches. Data last updated September 12, 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
Cheapest round-trip
BostonBrownsville
BOS Boston Logan Intl - BRO Brownsville South Padre Is. Intl
BOSBRO
Boston Logan Intl
Wed 9/30
12:54 pm-8:05 am
3 stops44h 11m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$310
BostonBrownsville
BOS Boston Logan Intl - BRO Brownsville South Padre Is. Intl
BOSBRO
Boston Logan Intl
Thu 10/8
11:47 am-8:05 am
1 stop21h 18m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$326
BostonBrownsville
BOS Boston Logan Intl - BRO Brownsville South Padre Is. Intl
BOSBRO
Boston Logan Intl
Wed 9/30
7:25 am-9:50 pm
1 stop15h 25m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$352
BostonBrownsville
BOS Boston Logan Intl - BRO Brownsville South Padre Is. Intl
BOSBRO
Boston Logan Intl
Thu 10/15
7:29 am-3:07 pm
1 stop8h 38m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$379
BostonBrownsville
BOS Boston Logan Intl - BRO Brownsville South Padre Is. Intl
BOSBRO
Boston Logan Intl
Mon 12/14
6:00 am-3:45 pm
2 stops10h 45m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$384
BostonBrownsville
BOS Boston Logan Intl - BRO Brownsville South Padre Is. Intl
BOSBRO
Boston Logan Intl
Thu 10/8
9:51 am-9:50 pm
2 stops12h 59m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$394
BostonBrownsville
BOS Boston Logan Intl - BRO Brownsville South Padre Is. Intl
BOSBRO
Boston Logan Intl
Mon 9/21
6:02 am-2:11 pm
1 stop9h 09m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$402
Quickest round-trip
BostonBrownsville
BOS Boston Logan Intl - BRO Brownsville South Padre Is. Intl
BOSBRO
Boston Logan Intl
Mon 9/21
3:45 pm-9:59 pm
1 stop7h 14m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$431
BostonBrownsville
BOS Boston Logan Intl - BRO Brownsville South Padre Is. Intl
BOSBRO
Boston Logan Intl
Thu 9/24
7:38 am-6:13 pm
2 stops11h 35m
Brownsville South Padre Is. Intl
Mon 9/28
12:05 pm-9:52 pm
1 stop8h 47m
$434
BostonBrownsville
BOS Boston Logan Intl - BRO Brownsville South Padre Is. Intl
BOSBRO
Boston Logan Intl
Thu 9/24
11:24 am-8:05 am
3 stops21h 41m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$451
Showing 1-10 of 13 resultsSorted 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.
BOS-BRO
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
BOS-SO9
BOS-BRO
How much does it cost to fly round-trip from Boston to South Padre Island?
Airfare is below average for this route at the moment.
Boston to South Padre Island flights typically cost between $385 and $614 in October.The cheapest round-trip price found within the last 5 days was $359 on American Airlines (Oct 29-Nov 1).
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 September 12, 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.
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Overall
7.4
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
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.
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Alternative routes for Boston to South Padre Island
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Padre Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to South Padre Island by cabin class
Find flights from Boston to South Padre Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and South Padre Island flights
Browse other Boston and South Padre Island flight options. Last updated on September 12, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to South Padre Island flights
Consider these flights traveling from Boston to South Padre Island.
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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$465 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$294 | Average$508 | FlexibilityNo cancel fee | On-time69% |