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Dulles Intl

$270+ Cheap flights from Grand Junction (GJT) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — IAD
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Grand Junction to Dulles Intl

Cheapest flights from Grand Junction to Dulles Intl
Explore the most affordable flight options available from Grand Junction to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:53 pm
GJT
-
IAD
1 stop17h 27m
Multiple Airlines
Sat 8/159:30 am
IAD
-
GJT
1 stop29h 13m
Multiple Airlines
Deal found 7/27$354
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 9/2510:55 am
GJT
-
IAD
1 stop7h 29m
American Airlines
Tue 9/294:56 pm
IAD
-
GJT
1 stop7h 01m
American Airlines
Deal found 7/26$359
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:40 pm
GJT
-
IAD
2 stops15h 46m
United Airlines
Sun 8/3010:10 am
IAD
-
GJT
1 stop6h 27m
United Airlines
Deal found 7/26$424
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/241:15 pm
GJT
-
IAD
1 stop7h 37m
American Airlines
Tue 9/294:56 pm
IAD
-
GJT
1 stop7h 01m
American Airlines
Deal found 7/26$439
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 10/61:09 pm
GJT
-
IAD
1 stop8h 14m
American Airlines
Sun 10/116:42 am
IAD
-
GJT
1 stop7h 57m
American Airlines
Deal found 7/27$453
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 10/141:09 pm
GJT
-
IAD
1 stop8h 14m
American Airlines
Mon 10/196:42 am
IAD
-
GJT
1 stop7h 57m
American Airlines
Deal found 7/24$495
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/312:12 pm
GJT
-
IAD
2 stops19h 45m
American Airlines
Sun 9/66:33 am
IAD
-
GJT
2 stops17h 01m
American Airlines
Deal found 7/26$552

Find flight deals from Grand Junction to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) to Dulles Intl (IAD). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(Kiwi.com)

One-way from

$270
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$754
Provider with most accurate pricing for Grand Junction Regnl-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Junction Regnl-Washington, D.C. Dulles Intl flights.
Search Deals
From Grand Junction Regnl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Grand Junction Regnl to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Junction to Dulles Intl 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 July 28, 2026.
Use the filters below to find and compare flights from Grand Junction to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Thu 9/24

1:15 pm-10:52 pm

1 stop7h 37m

Washington, D.C. Dulles Intl

Tue 9/29

4:56 pm-9:57 pm

1 stop7h 01m

$439

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Thu 9/3

8:30 am-10:55 pm

2 stops12h 25m

Washington, D.C. Dulles Intl

Sun 9/6

9:07 am-12:41 am

2 stops17h 34m

$582

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 8/14

12:12 pm-9:57 am

2 stops19h 45m

Washington, D.C. Dulles Intl

Mon 8/17

6:10 am-6:26 pm

2 stops14h 16m

$598

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Wed 1/6

1:20 pm-7:34 am

2 stops16h 14m

Washington, D.C. Dulles Intl

Sat 1/9

1:05 pm-10:10 pm

2 stops11h 05m

$612
Cheapest one-way

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Sun 9/27

1:10 pm-10:17 am

3 stops43h 07m

$270
Quickest one-way

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Tue 10/20

1:09 pm-11:23 pm

1 stop8h 14m

$379

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 9/11

6:53 pm-10:03 am

2 stops13h 10m

$384

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Sun 9/20

6:53 pm-9:55 am

2 stops13h 02m

$384

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Mon 8/24

12:12 pm-10:55 pm

2 stops8h 43m

$384

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Mon 9/28

6:53 pm-9:09 am

2 stops12h 16m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

Compare providers for flights from Grand Junction to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Junction to Dulles Intl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Junction-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Junction-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Junction-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Junction-Washington, D.C. Dulles Intl Airport 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 Grand Junction-Washington, D.C. Dulles Intl Airport 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 Grand Junction to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Grand Junction 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.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated July 28, 2026.
Read reviews from past customers who have flown United Airlines from Grand Junction to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Grand Junction to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Junction to Washington, D.C. Dulles Intl?

    Located just 4.3 mi from the city center, Grand Junction Regnl is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Grand Junction. Booking flights from Grand Junction Regnl (GJT) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 1 airline.

  • How long is the flight from Grand Junction to Washington, D.C. Dulles Intl Airport?

    Departing from Grand Junction to Washington, D.C. Dulles Intl Airport will take you 7h 37m. The distance from Grand Junction to Washington, D.C. Dulles Intl Airport is about 1659 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Grand Junction to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, United Airlines ($249), offers the cheapest pricing from Grand Junction to Washington, D.C. Dulles Intl Airport. United Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Grand Junction to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Grand Junction to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Junction to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Junction to Dulles Intl.

  • Can I find deals for business class flights from Grand Junction to Dulles Intl?

    Yes. Cheapflights offers flight deals from Grand Junction to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Arlington
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Sterling
Clinton
Hunt Valley
Cordova

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Grand Junction to Dulles Intl

Discover the top airline that operate flights from Grand Junction to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$388FlexibilityNo cancel feeOn-time69%

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