$297+ Cheap flights from South Padre Island, TX to Washington, D.C. (WAS)
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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from South Padre Island to Washington, D.C. 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 South Padre Island to Washington, D.C.
Keep the following information in mind while searching for South Padre Island to Washington, D.C. flight deals. Data was last updated april 4, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (United Airlines) |
Find flight deals from South Padre Island to Washington, D.C.
Cheapest flights from South Padre Island to Washington, D.C.Explore the most affordable flight options available from South Padre Island to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on april 4, 2025.
Explore the most affordable flight options available from South Padre Island to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on april 4, 2025.
This United Airlines deal was found by Cheapflights users on 4/3. 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.
This United Airlines deal was found by Cheapflights users on 4/3. 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.
This American Airlines deal was found by Cheapflights users on 4/3. 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.
This United Airlines deal was found by Cheapflights users on 4/4. 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.
This American Airlines deal was found by Cheapflights users on 4/3. 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.
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from South Padre Island to Washington, D.C. 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 april 4, 2025.
Use the filters below to find and compare flights from South Padre Island to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BrownsvilleWashington, D.C.
BRO - DCA
BRODCA
Brownsville South Padre Is. Intl
di 7/22
12:13 pm-6:45 pm
1 stop5h 32m
Washington, D.C. Reagan-National
vr 7/25
6:00 am-11:25 am
1 stop6h 25m
BrownsvilleWashington, D.C.
BRO - IAD
BROIAD
Brownsville South Padre Is. Intl
di 7/22
5:19 pm-11:58 pm
1 stop5h 39m
Washington, D.C. Dulles Intl
vr 7/25
6:10 am-11:25 am
1 stop6h 15m
BrownsvilleWashington, D.C.
BRO - DCA
BRODCA
Brownsville South Padre Is. Intl
di 7/22
10:26 am-7:55 pm
2 stops8h 29m
Washington, D.C. Reagan-National
vr 7/25
5:00 am-9:56 am
1 stop5h 56m
BrownsvilleBaltimore
BRO - BWI
BROBWI
Brownsville South Padre Is. Intl
za 4/19
2:16 pm-10:50 pm
1 stop7h 34m
Baltimore/Washington
wo 4/23
6:00 am-1:41 pm
1 stop8h 41m
BrownsvilleWashington, D.C.
BRO - IAD
BROIAD
Brownsville South Padre Is. Intl
vr 5/30
2:52 pm-10:57 pm
1 stop7h 05m
Washington, D.C. Dulles Intl
ma 6/2
6:18 am-2:22 pm
1 stop9h 04m
BrownsvilleBaltimore
BRO - BWI
BROBWI
Brownsville South Padre Is. Intl
wo 6/18
5:40 am-12:45 pm
1 stop6h 05m
Baltimore/Washington
zo 6/22
7:12 pm-12:11 am
1 stop5h 59m
Best time to book a flight from South Padre Island to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from South Padre Island with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from South Padre Island to Washington, D.C.
What is the cheapest month to book a flight from South Padre Island to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from South Padre Island to Washington, D.C. (average of $241). Flying from South Padre Island to Washington, D.C. in March is currently the most expensive (average of $290). 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 SO9 to WAS?
Find hourly flight availability from South Padre Island to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated april 4, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Padre Island to Washington, D.C. as you normally would.
Rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
Temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated april 4, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from South Padre Island to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
Deb,Jan 2025
MKE - ORD
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
Deb,Jan 2025
MKE - ORD
Comfort
Crew
Food
Boarding
Overall
Entertainment
Reviews
Deb,Jan 2025
MKE - ORD
Related info for your journey
Find useful and relevant information for your journey from South Padre Island to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near South Padre Island?
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Alternative routes for South Padre Island to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from South Padre Island to Washington, D.C.
Discover the top 2 airlines that operate flights from South Padre Island to Washington, D.C.. 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 april 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$234 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$526 | FlexibilityNo cancel fee | On-time69% |