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NT$3,876 Cheap Flights from Washington (IAD) to Houston (IAH)

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Cheap Flights from Washington to Houston (IAD-IAH)

Prices were available within the past 7 days and start at NT$3,876 for one-way flights and NT$7,752 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Tue, Sep 1 - Tue, Sep 8
IAD
Washington
IAH
Houston
NT$7,752
Roundtrip
Found 5 days ago
Select Delta flight, departing Tue, Sep 1 from Washington to Houston, returning Tue, Sep 8, priced at NT$7,752 Found 5 days ago
United
Tue, Sep 1 - Tue, Sep 8
IAD
Washington
IAH
Houston
NT$8,887
Roundtrip
Found 5 days ago
Select United flight, departing Tue, Sep 1 from Washington to Houston, returning Tue, Sep 8, priced at NT$8,887 Found 5 days ago
United
Tue, Sep 1 - Tue, Sep 8
IAD
Washington
IAH
Houston
NT$10,021
Roundtrip
Found 5 days ago
Select United flight, departing Tue, Sep 1 from Washington to Houston, returning Tue, Sep 8, priced at NT$10,021 Found 5 days ago
Delta
Tue, Sep 1 - Tue, Sep 8
IAD
Washington
IAH
Houston
NT$12,047
Roundtrip
Found 5 days ago
Select Delta flight, departing Tue, Sep 1 from Washington to Houston, returning Tue, Sep 8, priced at NT$12,047 Found 5 days ago
Delta
Tue, Sep 1 - Tue, Sep 8
IAD
Washington
IAH
Houston
NT$12,691
Roundtrip
Found 5 days ago
Select Delta flight, departing Tue, Sep 1 from Washington to Houston, returning Tue, Sep 8, priced at NT$12,691 Found 5 days ago
United
Tue, Sep 1 - Tue, Sep 8
IAD
Washington
IAH
Houston
NT$12,923
Roundtrip
Found 5 days ago
Select United flight, departing Tue, Sep 1 from Washington to Houston, returning Tue, Sep 8, priced at NT$12,923 Found 5 days ago
United
Tue, Sep 1 - Tue, Sep 8
IAD
Washington
IAH
Houston
NT$13,793
Roundtrip
Found 5 days ago
Select United flight, departing Tue, Sep 1 from Washington to Houston, returning Tue, Sep 8, priced at NT$13,793 Found 5 days ago
Delta
Tue, Sep 1 - Tue, Sep 8
IAD
Washington
IAH
Houston
NT$14,303
Roundtrip
Found 5 days ago
Select Delta flight, departing Tue, Sep 1 from Washington to Houston, returning Tue, Sep 8, priced at NT$14,303 Found 5 days ago
United
Tue, Sep 1 - Tue, Sep 8
IAD
Washington
IAH
Houston
NT$15,437
Roundtrip
Found 5 days ago
Select United flight, departing Tue, Sep 1 from Washington to Houston, returning Tue, Sep 8, priced at NT$15,437 Found 5 days ago

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

January is typically the cheapest month to fly

From NT$3,513 - NT$9,104 per traveler.

Travel information

Origin airport
Washington Dulles Intl. Airport
Destination airport
George Bush Intercontinental Airport
Distance
1,914 km away
Airlines serving
Frontier Airlines, United, Delta, American Airlines, Alaska Airlines
Popular airline
Frontier Airlines
Roundtrip price
NT$7,752
Average flight time
5 hours 35 mins
*Available to One Key members.