In terms of precipitation, rainfall in South Padre Island ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit South Padre Island when rainfall is around 1.1 in.

If weather is an important factor for your trip to South Padre Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What is the cheapest time of day to fly from DCA to SO9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to South Padre Island as you normally would.

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.

$339+ Flights from Washington, D.C. Reagan-National Airport to South Padre Island

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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 December 28, 2025.

Wed 12/318:15 amDCA - BRO

1 stop8h 52mUnited Airlines

Thu 1/112:12 pmBRO - DCA

1 stop7h 34mUnited Airlines

Deal found 12/27

$449

Wed 12/318:15 amDCA - BRO

1 stop8h 52mUnited Airlines

Sat 1/34:55 pmBRO - DCA

1 stop5h 54mUnited Airlines

Deal found 12/27

$469

Wed 12/3112:45 pmDCA - BRO

1 stop7h 57mUnited Airlines

Fri 1/212:12 pmBRO - DCA

1 stop7h 34mUnited Airlines

Deal found 12/27

$499

Mon 12/294:28 pmDCA - BRO

1 stop8h 09mUnited Airlines

Mon 1/55:10 amBRO - DCA

1 stop7h 33mUnited Airlines

Deal found 12/27

$519

Sun 12/2812:45 pmDCA - BRO

1 stop7h 57mUnited Airlines

Tue 1/612:13 pmBRO - DCA

1 stop5h 28mUnited Airlines

Deal found 12/27

$549

Wed 12/3111:54 amDCA - BRO

1 stop8h 15mAmerican Airlines

Tue 1/66:00 amBRO - DCA

2 stops11h 44mAmerican Airlines

Deal found 12/27

$558

Wed 12/3111:54 amDCA - BRO

1 stop8h 15mAmerican Airlines

Thu 1/110:21 amBRO - DCA

2 stops12h 38mAmerican Airlines

Deal found 12/27

$559

Mon 12/296:30 amDCA - BRO

1 stop9h 03mAmerican Airlines

Tue 1/66:00 amBRO - DCA

2 stops11h 44mAmerican Airlines

Deal found 12/27

$608

Mon 12/297:43 amDCA - BRO

1 stop7h 50mAmerican Airlines

Thu 1/110:21 amBRO - DCA

2 stops12h 38mAmerican Airlines

Deal found 12/27

$609

Wed 12/311:07 pmDCA - BRO

1 stop7h 02mAmerican Airlines

Fri 1/210:21 amBRO - DCA

2 stops12h 38mAmerican Airlines

Deal found 12/27

$646

Best flights from Reagan-National to South Padre Island
Discover carefully curated flight deals from Reagan-National to South Padre Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Sat 1/1012:40 pmDCA - BRO

1 stop6h 22mUnited Airlines

Wed 1/149:30 amBRO - DCA

1 stop5h 27mUnited Airlines

Deal found 12/26

$339

Sat 1/109:45 amDCA - BRO

2 stops9h 34mAmerican Airlines

Wed 1/1410:53 amBRO - DCA

1 stop7h 51mAmerican Airlines

Deal found 12/26

$344

Tue 2/1011:00 amDCA - BRO

1 stop8h 02mUnited Airlines

Sat 2/149:35 amBRO - DCA

1 stop5h 20mUnited Airlines

Deal found 12/25

$369

Wed 1/77:50 amDCA - BRO

1 stop7h 58mAmerican Airlines

Sat 1/1010:53 amBRO - DCA

1 stop7h 51mAmerican Airlines

Deal found 12/27

$374

Sun 1/256:00 amDCA - BRO

1 stop6h 31mUnited Airlines

Sun 2/112:13 pmBRO - DCA

1 stop7h 43mUnited Airlines

Deal found 12/26

$369

Tue 2/2410:35 amDCA - BRO

1 stop8h 27mAmerican Airlines

Sat 2/282:57 pmBRO - DCA

1 stop7h 03mAmerican Airlines

Deal found 12/27

$390

Thu 2/266:00 amDCA - BRO

1 stop6h 36mUnited Airlines

Sun 3/17:18 amBRO - DCA

1 stop5h 21mUnited Airlines

Deal found 12/26

$393

Sun 1/256:30 amDCA - BRO

1 stop9h 18mAmerican Airlines

Sun 2/16:00 amBRO - DCA

2 stops7h 24mAmerican Airlines

Deal found 12/26

$448

Sat 3/73:59 pmDCA - BRO

1 stop8h 18mAmerican Airlines

Fri 3/135:40 amBRO - DCA

2 stops9h 04mAmerican Airlines

Deal found 12/26

$448

Last-minute flights from Reagan-National to South Padre Island
Discover last-minute flight deals from Reagan-National to South Padre Island. Data last updated December 28, 2025 and is based on user searches.

Wed 12/318:15 amDCA - BRO

1 stop8h 52mUnited Airlines

Thu 1/112:12 pmBRO - DCA

1 stop7h 34mUnited Airlines

Deal found 12/27

$449

Wed 12/3112:45 pmDCA - BRO

1 stop7h 57mUnited Airlines

Tue 1/69:30 amBRO - DCA

1 stop8h 11mUnited Airlines

Deal found 12/27

$469

Wed 12/3112:45 pmDCA - BRO

1 stop7h 57mUnited Airlines

Fri 1/212:12 pmBRO - DCA

1 stop7h 34mUnited Airlines

Deal found 12/27

$499

Wed 1/77:50 amDCA - BRO

1 stop7h 58mAmerican Airlines

Sat 1/1010:53 amBRO - DCA

1 stop7h 51mAmerican Airlines

Deal found 12/27

$374

Sat 1/1012:40 pmDCA - BRO

1 stop6h 22mUnited Airlines

Wed 1/149:30 amBRO - DCA

1 stop5h 27mUnited Airlines

Deal found 12/26

$339

Sat 1/109:45 amDCA - BRO

2 stops9h 34mAmerican Airlines

Wed 1/1410:53 amBRO - DCA

1 stop7h 51mAmerican Airlines

Deal found 12/26

$344

Mon 1/122:45 pmDCA - BRO

1 stop7h 46mUnited Airlines

Fri 1/165:25 pmBRO - DCA

1 stop5h 34mUnited Airlines

Deal found 12/28

$399

Sun 1/256:00 amDCA - BRO

1 stop6h 31mUnited Airlines

Sun 2/112:13 pmBRO - DCA

1 stop7h 43mUnited Airlines

Deal found 12/26

$369

Sun 1/256:30 amDCA - BRO

1 stop9h 18mAmerican Airlines

Sun 2/16:00 amBRO - DCA

2 stops7h 24mAmerican Airlines

Deal found 12/26

$448

One-way flights from Reagan-National to South Padre Island
Search for one-way flight options from Reagan-National to South Padre Island. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Fri 3/274:59 pmDCA - BRO

1 stop6h 55mAmerican Airlines

Deal found 12/28

$510

Fri 3/2710:30 amDCA - BRO

3 stops12h 01mUnited Airlines

Deal found 12/26

$913

Find flight deals from Reagan-National to South Padre Island

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$339 (United Airlines)
Popular in	May
Cheapest in	April
Average price	$556

Provider with most accurate pricing for Washington, D.C. (WAS)-Brownsville South Padre Is. Intl flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Brownsville South Padre Is. Intl flights.

Search Deals

From Washington, D.C. Reagan-National to South Padre Island

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Sat 1/10

12:40 pm-6:02 pm

1 stop6h 22m

Brownsville South Padre Is. Intl

Wed 1/14

9:30 am-3:57 pm

1 stop5h 27m

$339

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Sat 1/10

9:45 am-6:19 pm

2 stops9h 34m

Brownsville South Padre Is. Intl

Wed 1/14

10:53 am-7:44 pm

1 stop7h 51m

$344

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Tue 2/10

11:00 am-6:02 pm

1 stop8h 02m

Brownsville South Padre Is. Intl

Sat 2/14

9:35 am-3:55 pm

1 stop5h 20m

$369

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Sun 1/25

6:00 am-11:31 am

1 stop6h 31m

Brownsville South Padre Is. Intl

Sun 2/1

12:13 pm-8:56 pm

1 stop7h 43m

$369

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Wed 1/7

7:50 am-2:48 pm

1 stop7h 58m

Brownsville South Padre Is. Intl

Sat 1/10

10:53 am-7:44 pm

1 stop7h 51m

$374

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Tue 2/24

10:35 am-6:02 pm

1 stop8h 27m

Brownsville South Padre Is. Intl

Sat 2/28

2:57 pm-11:00 pm

1 stop7h 03m

$390

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Thu 2/26

6:00 am-11:36 am

1 stop6h 36m

Brownsville South Padre Is. Intl

Sun 3/1

7:18 am-1:39 pm

1 stop5h 21m

$393

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Sun 1/25

6:30 am-2:48 pm

1 stop9h 18m

Brownsville South Padre Is. Intl

Sun 2/1

6:00 am-2:24 pm

2 stops7h 24m

$448

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Sat 3/7

3:59 pm-11:17 pm

1 stop8h 18m

Brownsville South Padre Is. Intl

Fri 3/13

5:40 am-3:44 pm

2 stops9h 04m

$448

Washington, D.C.Brownsville

DCA - BRO

DCABRO

Washington, D.C. Reagan-National

Fri 3/27

3:59 pm-10:54 pm

1 stop7h 55m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 11 results

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

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to South Padre Island?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to South Padre Island (average of $236). Flying from Washington, D.C. Reagan-National Airport to South Padre Island in July is currently the most expensive (average of $538). 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.

Related info for your journey

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 6h 22m. 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.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to South Padre Island?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to South Padre Island (average of $236). Flying from Washington, D.C. Reagan-National Airport to South Padre Island in July is currently the most expensive (average of $538). 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

Top airline flying from Reagan-National to South Padre Island

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$236	Average$387	FlexibilityNo cancel fee	On-time71%

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$339+ Cheap flights from Reagan-National (DCA) 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to South Padre Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to South Padre Island

Cheapest flights from Reagan-National to South Padre IslandExplore 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 December 28, 2025.

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 December 28, 2025.

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 December 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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.

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to South Padre Island

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to South Padre Island?

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?

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

How can I 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?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to South Padre Island?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Reagan-National to South Padre Island

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Top airline flying from Reagan-National to South Padre Island

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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 December 28, 2025.