HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Padre Island

$175+ Cheap flights from Boston (BOS) to South Padre Island, TX

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MFE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/293:59 pmBOS - BRO
1 stop7h 47mAmerican Airlines
Tue 1/610:53 amBRO - BOS
2 stops10h 29mAmerican Airlines
Deal found 12/16$549
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/292:15 pmBOS - BRO
2 stops22h 11mUnited Airlines
Tue 1/69:30 amBRO - BOS
2 stops11h 22mUnited Airlines
Deal found 12/16$627
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/2011:26 amBOS - BRO
1 stop8h 52mAmerican Airlines
Sat 12/275:35 amBRO - BOS
1 stop7h 05mAmerican Airlines
Deal found 12/17$915

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$314
(United Airlines)

One-way from

$175
(American Airlines)

Popular in

October

Cheapest in

September

Average price

$850
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
One-way flight from Boston Logan Intl to South Padre Island
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
Use the filters below to find and compare flights from Boston to South Padre Island that are best for you.

Fly from

Boston

Fly to

South Padre Island

Route

Depart

Return

Price

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Fri 5/1

9:40 am-3:38 pm

1 stop6h 58m

Brownsville South Padre Is. Intl

Wed 5/6

9:30 am-4:52 pm

1 stop6h 22m

$309

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Thu 1/8

3:25 pm-9:31 pm

1 stop7h 06m

Brownsville South Padre Is. Intl

Mon 1/12

7:15 am-5:14 pm

2 stops8h 59m

$314

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sat 2/14

4:39 pm-11:17 pm

1 stop7h 38m

Brownsville South Padre Is. Intl

Wed 2/18

5:40 am-3:06 pm

1 stop8h 26m

$400

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Fri 5/1

12:30 pm-6:27 pm

1 stop6h 57m

Brownsville South Padre Is. Intl

Sat 5/9

4:09 pm-12:31 am

2 stops7h 22m

$425

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sun 2/1

9:45 am-6:19 pm

1 stop9h 34m

Brownsville South Padre Is. Intl

Sat 2/28

2:57 pm-11:26 pm

1 stop7h 29m

$430

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sat 1/24

8:10 am-2:48 pm

1 stop7h 38m

$175

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Thu 2/12

9:00 am-7:27 pm

2 stops11h 27m

$180

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sat 1/24

5:34 am-6:50 pm

3 stops14h 16m

$521

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sun 12/28

4:46 pm-11:37 pm

1 stop7h 51m

$554

BostonBrownsville

BOS - BRO

BOSBRO

Boston Logan Intl

Sun 12/28

7:56 am-7:18 pm

2 stops12h 22m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 12 results
1
2

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

What is the cheapest month to book a flight from Boston to South Padre Island?

Currently, January is the cheapest month in which you can book a flight from Boston to South Padre Island (average of $236). Flying from Boston to South Padre Island in June is currently the most expensive (average of $357). 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 SO9?

Find hourly flight availability from Boston to South Padre Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Boston to South Padre Island in the evening. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

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 December 18, 2025.
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
9,091 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

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
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

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
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,091 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

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 United Airlines fly from Boston to South Padre Island in about 6h 58m. The time it takes to get you to your destination can typically vary by up to . The distance from Boston to South Padre Island is about 1876 mi.

  • 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.

  • What is the cheapest month to book a flight from Boston to South Padre Island?

    Currently, January is the cheapest month in which you can book a flight from Boston to South Padre Island (average of $236). Flying from Boston to South Padre Island in June is currently the most expensive (average of $357). 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

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 for Boston to South Padre Island

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Dallas/Fort Worth flights
Boston to Hobby flights
Boston to George Bush Intcntl flights
Boston to Austin flights
Boston to Love Field flights
Hartford to Dallas/Fort Worth flights
Boston to San Antonio flights
Hartford to Hobby flights
Hartford to George Bush Intcntl flights
Hartford to Austin flights
Albany to Dallas/Fort Worth flights
Hartford to Love Field flights
Albany to Austin flights
Hartford to San Antonio flights
Boston to El Paso flights
Albany to Hobby flights
Albany to George Bush Intcntl flights
Albany to Love Field flights
Boston to McAllen flights
West Tisbury to Dallas/Fort Worth flights
Boston to Corpus Christi flights
Albany to San Antonio flights
Boston to Harlingen flights
Nantucket to Dallas/Fort Worth flights
Boston to Amarillo flights
Boston to Brownsville flights
Hartford to El Paso flights
Worcester to Austin flights
Albany to El Paso flights
Boston to College Station flights
Hartford to Corpus Christi flights
Albany to Corpus Christi flights
Hartford to Amarillo flights
Hartford to Brownsville flights
Boston to Midland flights
Hartford to Lubbock flights
Hartford to McAllen flights
Boston to Waco flights
Boston to Lubbock flights
Boston to Tyler flights
Albany to Amarillo flights
Boston to Abilene flights
Boston to Longview flights
Hartford to Abilene flights
Albany to Brownsville flights
Boston to Laredo flights
Hartford to Killeen flights
Boston to Killeen flights
Hartford to Waco flights

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$470FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$337FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$509FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.