$1,234+ Cheap flights from Dulles Intl (IAD) to Garden City, KS (GCK)
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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GCK
Feb 28 — Mar 71
1 adult, Economy
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Cheapest flights from Dulles Intl to Garden CityExplore the most affordable flight options available from Dulles Intl to Garden City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Dulles Intl to Garden City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 6/186:22 am
IAD
- GCK
1 stop9h 26m
American Airlines
Sun 6/213:18 pm
GCK
- IAD
1 stop6h 23m
American Airlines
Deal found 1/26![American Airlines logo]()
$1,234
Find flight deals from Dulles Intl to Garden City
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Garden City (GCK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,234 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Garden City 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 January 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Garden City that are best for you.
Fly from
Dulles Intl
Fly to
Garden City
Route
Depart
Return
Price
Washington, D.C.Garden City
IAD - GCK
IADGCK
Washington, D.C. Dulles Intl
Thu 6/18
6:22 am-2:48 pm
1 stop9h 26m
Garden City Mnpl
Sun 6/21
3:18 pm-10:41 pm
1 stop6h 23m
$1,234
- Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Garden City, Kansas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Garden City, Kansas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Garden City, Kansas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Garden City, Kansas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Garden City, Kansas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dulles Intl to Garden City
Have a flexible travel schedule? Discover the best time to fly to Garden City from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.