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South Padre Island

$319+ Cheap flights from Reagan-National (DCA) 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MFE
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
1 adult, Economy
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Cheap flight deals from Reagan-National to South Padre Island

Cheapest flights from Reagan-National to South Padre Island
Explore the most affordable flight options available from Reagan-National to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:59 pm -
1 stop6h 58m
Sat 10/313:37 pm -
1 stop6h 23m
Deal found 8/11$339
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:26 am -
1 stop6h 41m
Mon 8/312:37 pm -
1 stop8h 21m
Deal found 8/11$409
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:38 pm -
1 stop6h 21m
Tue 9/112:05 pm -
1 stop5h 24m
Deal found 8/6$429
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:12 pm -
1 stop7h 11m
Sat 8/2910:43 am -
2 stops8h 17m
Deal found 8/10$463
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/35:00 am -
1 stop6h 13m
Sat 9/1910:43 am -
2 stops9h 17m
Deal found 8/9$466
This American Airlines deal was found by Cheapflights users on 8/9. 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 8/1311:59 am -
1 stop7h 08m
Wed 8/195:43 am -
1 stop7h 16m
Deal found 8/9$486
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:59 pm -
1 stop5h 53m
Mon 8/179:20 am -
1 stop5h 44m
Deal found 8/10$509
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 9/66:00 am -
1 stop6h 23m
Sun 9/134:38 pm -
1 stop6h 21m
Deal found 8/7$543
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:25 am -
2 stops14h 21m
Wed 11/119:05 am -
1 stop6h 04m
Deal found 8/10$554

Find flight deals from Reagan-National to South Padre Island

Keep the following information in mind while searching for Reagan-National to South Padre Island flight deals. Data was last updated August 11, 2026.

Round-trip from

$339
(American Airlines)

One-way from

$319
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$467
From Washington, D.C. Reagan-National to South Padre Island
Search Deals
One-way flight from Washington, D.C. Reagan-National to South Padre Island
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 August 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to South Padre Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Brownsville

DCA Washington, D.C. Reagan-National - BRO Brownsville South Padre Is. Intl

DCABRO

Washington, D.C. Reagan-National

Thu 9/10

10:58 am-3:51 pm

1 stop5h 53m

Brownsville South Padre Is. Intl

Thu 9/17

9:20 am-6:29 pm

1 stop8h 09m

$339

Washington, D.C.Brownsville

DCA Washington, D.C. Reagan-National - BRO Brownsville South Padre Is. Intl

DCABRO

Washington, D.C. Reagan-National

Thu 8/27

8:26 am-2:07 pm

1 stop6h 41m

Brownsville South Padre Is. Intl

Mon 8/31

2:37 pm-11:58 pm

1 stop8h 21m

$409

Washington, D.C.Brownsville

DCA Washington, D.C. Reagan-National - BRO Brownsville South Padre Is. Intl

DCABRO

Washington, D.C. Reagan-National

Sat 10/24

5:00 am-10:05 am

1 stop6h 05m

Brownsville South Padre Is. Intl

Sat 10/31

10:39 am-8:59 pm

2 stops9h 20m

$428
Quickest round-trip

Washington, D.C.Brownsville

DCA Washington, D.C. Reagan-National - BRO Brownsville South Padre Is. Intl

DCABRO

Washington, D.C. Reagan-National

Sat 8/29

4:38 pm-9:59 pm

1 stop6h 21m

Brownsville South Padre Is. Intl

Tue 9/1

12:05 pm-6:29 pm

1 stop5h 24m

$429

Washington, D.C.Brownsville

DCA Washington, D.C. Reagan-National - BRO Brownsville South Padre Is. Intl

DCABRO

Washington, D.C. Reagan-National

Sat 11/7

12:50 pm-7:46 pm

1 stop7h 56m

Brownsville South Padre Is. Intl

Wed 11/11

9:05 am-6:32 pm

1 stop8h 27m

$429

Washington, D.C.Brownsville

DCA Washington, D.C. Reagan-National - BRO Brownsville South Padre Is. Intl

DCABRO

Washington, D.C. Reagan-National

Sun 9/6

6:00 am-11:23 am

1 stop6h 23m

Brownsville South Padre Is. Intl

Sun 9/13

4:38 pm-11:59 pm

1 stop6h 21m

$543
Cheapest one-way

Washington, D.C.Brownsville

DCA Washington, D.C. Reagan-National - BRO Brownsville South Padre Is. Intl

DCABRO

Washington, D.C. Reagan-National

Wed 8/19

1:59 pm-7:55 am

3 stops42h 56m

$319
Quickest one-way

Washington, D.C.Brownsville

DCA Washington, D.C. Reagan-National - BRO Brownsville South Padre Is. Intl

DCABRO

Washington, D.C. Reagan-National

Sun 8/23

6:00 am-11:23 am

1 stop6h 23m

$429

Washington, D.C.Brownsville

DCA Washington, D.C. Reagan-National - BRO Brownsville South Padre Is. Intl

DCABRO

Washington, D.C. Reagan-National

Wed 8/19

2:40 pm-9:59 pm

1 stop8h 19m

$466

Washington, D.C.Brownsville

DCA Washington, D.C. Reagan-National - BRO Brownsville South Padre Is. Intl

DCABRO

Washington, D.C. Reagan-National

Sat 8/22

1:01 pm-9:59 pm

2 stops9h 58m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Sorted by cheapest first

Best time to book a flight from Reagan-National to South Padre Island

Have a flexible travel schedule? Discover the best time to fly to South Padre Island from Reagan-National 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 Washington, D.C. Reagan-National Airport to South Padre Island

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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.

  • How long is the flight from Washington, D.C. Reagan-National Airport to South Padre Island?

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to South Padre Island in 5h 53m. Fly via United Airlines or American Airlines to get the fastest option. The distance between Washington, D.C. Reagan-National Airport and South Padre Island is about 1481 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Reagan-National 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 Reagan-National to South Padre Island.

  • Can I find deals for business class flights from Reagan-National to South Padre Island?

    Yes. Cheapflights offers flight deals from Reagan-National 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 2 airlines flying from Reagan-National to South Padre Island

Discover the top 2 airlines that operate flights from Reagan-National 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 August 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$348Average$507FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$374Average$488FlexibilityNo cancel feeOn-time69%

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