Dallas-Fort Worth (DFW) to Washington (DCA) cheap flight deal from $139 USD in economy class

AAAmerican Airlines

Round Trip•Economy

DFW

Dallas/Fort Worth International Airport

Dallas-Fort Worth, United States

DCA

Ronald Reagan Washington National Airport

Washington, United States

$325 USD

-57%$139 USD

Verified Sep 19, 2025 at 4:33 PM

October 2025

Today

Mon

Tue

Wed

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Sun

29$267 30$253 1$253 2$267 3$237 4$203 5$237 6$237 7$174 8$174 9$234 10$203 11$199 12$203 13$203 14$199 15$149 16$178 17$184 18$149 19$168 20$218 21$139 22$139 23$168 24$168 25$139 26$168 27$168 28$139 29$139 30$168 31$168 1 2

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Friday, October 17th, 2025

10 round-trip options

Returning

Wed, Oct 22, 2025•5 Day Trip

$184 USD

Google Flights

Returning

Thu, Oct 23, 2025•6 Day Trip

$263 USD

Google Flights

Returning

Fri, Oct 24, 2025•7 Day Trip

$283 USD

Google Flights

Returning

Sat, Oct 25, 2025•8 Day Trip

$184 USD

Google Flights

Returning

Sun, Oct 26, 2025•9 Day Trip

$263 USD

Google Flights

Returning

Mon, Oct 27, 2025•10 Day Trip

$283 USD

Google Flights

Returning

Tue, Oct 28, 2025•11 Day Trip

$184 USD

Google Flights

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Wed, Oct 29, 2025•12 Day Trip

$184 USD

Google Flights

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Thu, Oct 30, 2025•13 Day Trip

$244 USD

Google Flights

Returning

Fri, Oct 31, 2025•14 Day Trip

$213 USD

Google Flights