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SAR 984 Cheap Flights from Houston (HOU) to Washington (DCA)

Photo by Metropolitan Washington Airports Authority
Open Photo by Metropolitan Washington Airports Authority

Cheap Flights from Houston to Washington (HOU-DCA)

Prices were available within the past 7 days and start at SAR 984 for one-way flights and SAR 1,968 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAH
Houston
DCA
Washington
SAR 1,968
Roundtrip
Found 6 hours ago
Select Delta flight, departing Wednesday, 22 July, 2026 from Houston to Washington, returning Wednesday, 29 July, 2026, priced at SAR 1,968 Found 6 hours ago
Delta
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAH
Houston
DCA
Washington
SAR 1,972
Roundtrip
Found 6 hours ago
Select Delta flight, departing Wednesday, 22 July, 2026 from Houston to Washington, returning Wednesday, 29 July, 2026, priced at SAR 1,972 Found 6 hours ago
Delta
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAH
Houston
DCA
Washington
SAR 2,073
Roundtrip
Found 6 hours ago
Select Delta flight, departing Wednesday, 22 July, 2026 from Houston to Washington, returning Wednesday, 29 July, 2026, priced at SAR 2,073 Found 6 hours ago
Delta
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAH
Houston
DCA
Washington
SAR 2,121
Roundtrip
Found 6 hours ago
Select Delta flight, departing Wednesday, 22 July, 2026 from Houston to Washington, returning Wednesday, 29 July, 2026, priced at SAR 2,121 Found 6 hours ago
Delta
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAH
Houston
DCA
Washington
SAR 2,137
Roundtrip
Found 6 hours ago
Select Delta flight, departing Wednesday, 22 July, 2026 from Houston to Washington, returning Wednesday, 29 July, 2026, priced at SAR 2,137 Found 6 hours ago
Delta
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAH
Houston
DCA
Washington
SAR 2,158
Roundtrip
Found 6 hours ago
Select Delta flight, departing Wednesday, 22 July, 2026 from Houston to Washington, returning Wednesday, 29 July, 2026, priced at SAR 2,158 Found 6 hours ago
Delta
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAH
Houston
DCA
Washington
SAR 2,165
Roundtrip
Found 6 hours ago
Select Delta flight, departing Wednesday, 22 July, 2026 from Houston to Washington, returning Wednesday, 29 July, 2026, priced at SAR 2,165 Found 6 hours ago
Delta
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAH
Houston
DCA
Washington
SAR 2,226
Roundtrip
Found 6 hours ago
Select Delta flight, departing Wednesday, 22 July, 2026 from Houston to Washington, returning Wednesday, 29 July, 2026, priced at SAR 2,226 Found 6 hours ago
United
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAH
Houston
DCA
Washington
SAR 2,236
Roundtrip
Found 6 hours ago
Select United flight, departing Wednesday, 22 July, 2026 from Houston to Washington, returning Wednesday, 29 July, 2026, priced at SAR 2,236 Found 6 hours ago
American Airlines
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAH
Houston
DCA
Washington
SAR 2,254
Roundtrip
Found 6 hours ago
Select American Airlines flight, departing Wednesday, 22 July, 2026 from Houston to Washington, returning Wednesday, 29 July, 2026, priced at SAR 2,254 Found 6 hours ago

Find the cheapest month to fly from Houston (HOU) to Washington (DCA)

February is typically the cheapest month to fly

From SAR 480 - SAR 1,190 per traveler.

Travel information

Origin airport
Houston William Hobby Airport
Destination airport
Ronald Reagan Washington National Airport
Distance
1,957 km away
Airlines serving
Southwest Airlines, Delta, American Airlines
Popular airline
Southwest Airlines
Roundtrip price
SAR 1,968
Average flight time
3 hours 46 mins
*Available to One Key members.