Flights to Northern Virginia from Houston - ￥9,670

View ￥9,670 flight on Tue, Sep 16, 2025Opens in a new window

Popular airlines from Houston to Northern Virginia

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Cheap Flights from Houston to Northern Virginia (HOU-WAS)

Prices were available within the past 7 days and start at ￥9,670 for one-way flights and ￥25,070 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 9 - Tue, Aug 12
IAH
Houston
BWI
Baltimore
￥25,070 Roundtrip, found 6 days ago
￥25,070
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 9 from Houston to Baltimore, returning Tue, Aug 12, priced at ￥25,070 found 6 days ago
American Airlines
Sat, Aug 9 - Tue, Aug 12
IAH
Houston
BWI
Baltimore
￥25,830 Roundtrip, found 6 days ago
￥25,830
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 9 from Houston to Baltimore, returning Tue, Aug 12, priced at ￥25,830 found 6 days ago
American Airlines
Thu, Aug 21 - Wed, Aug 27
IAH
Houston
BWI
Baltimore
￥28,760 Roundtrip, found 2 days ago
￥28,760
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 21 from Houston to Baltimore, returning Wed, Aug 27, priced at ￥28,760 found 2 days ago
Delta
Sat, Aug 9 - Tue, Aug 12
IAH
Houston
BWI
Baltimore
￥29,480 Roundtrip, found 6 days ago
￥29,480
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 9 from Houston to Baltimore, returning Tue, Aug 12, priced at ￥29,480 found 6 days ago
American Airlines
Sat, Aug 9 - Tue, Aug 12
IAH
Houston
BWI
Baltimore
￥29,680 Roundtrip, found 6 days ago
￥29,680
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 9 from Houston to Baltimore, returning Tue, Aug 12, priced at ￥29,680 found 6 days ago
United
Thu, Aug 21 - Wed, Aug 27
IAH
Houston
IAD
Washington
￥36,260 Roundtrip, found 2 days ago
￥36,260
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 21 from Houston to Washington, returning Wed, Aug 27, priced at ￥36,260 found 2 days ago

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

March is typically the cheapest month to fly

From ￥20,882 - ￥74,683 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.