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Dulles Intl

$228+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — IAD
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
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 February 17, 2026.

This United Airlines deal was found by Cheapflights users on 2/13. 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 2/285:30 am
GJT
-
IAD
1 stop5h 35m
United Airlines
Wed 3/43:58 pm
IAD
-
GJT
1 stop8h 23m
United Airlines
Deal found 2/13$299
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Fri 4/241:43 pm
GJT
-
IAD
1 stop7h 51m
United Airlines
Sat 5/25:11 pm
IAD
-
GJT
1 stop7h 07m
United Airlines
Deal found 2/17$326
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Thu 8/271:20 pm
GJT
-
IAD
1 stop7h 53m
United Airlines
Tue 9/14:08 pm
IAD
-
GJT
1 stop6h 19m
United Airlines
Deal found 2/15$337
This American Airlines deal was found by Cheapflights users on 2/14. 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 10/2112:28 pm
GJT
-
IAD
2 stops9h 18m
American Airlines
Mon 10/266:56 am
IAD
-
GJT
1 stop6h 34m
American Airlines
Deal found 2/14$364
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Wed 3/411:26 am
GJT
-
IAD
1 stop5h 58m
United Airlines
Sun 3/84:03 pm
IAD
-
GJT
1 stop8h 19m
United Airlines
Deal found 2/16$383
This American Airlines deal was found by Cheapflights users on 2/13. 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 5/112:42 pm
GJT
-
IAD
1 stop8h 44m
American Airlines
Wed 5/67:00 am
IAD
-
GJT
1 stop7h 12m
American Airlines
Deal found 2/13$388
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Fri 4/241:43 pm
GJT
-
IAD
1 stop7h 51m
United Airlines
Fri 5/12:37 pm
IAD
-
GJT
1 stop8h 07m
United Airlines
Deal found 2/15$393
This Delta deal was found by Cheapflights users on 2/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:16 pm
GJT
-
IAD
1 stop8h 30m
Delta
Sun 10/257:15 am
IAD
-
GJT
1 stop7h 25m
Delta
Deal found 2/14$407

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 February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(United Airlines)

One-way from

$228
(United Airlines)

Popular in

July

Cheapest in

October

Average price

$703
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. 16% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 17, 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

Grand Junction

Fly to

Dulles Intl

Route

Depart

Return

Price

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 4/24

1:43 pm-11:34 pm

1 stop7h 51m

Washington, D.C. Dulles Intl

Sat 5/2

5:11 pm-10:18 pm

1 stop7h 07m

$326

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Thu 7/2

3:16 pm-12:37 am

1 stop7h 21m

Washington, D.C. Dulles Intl

Mon 7/6

6:30 am-10:44 am

1 stop6h 14m

$360

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Wed 3/4

11:26 am-7:24 pm

1 stop5h 58m

Washington, D.C. Dulles Intl

Sun 3/8

4:03 pm-10:22 pm

1 stop8h 19m

$383

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 5/1

12:42 pm-11:26 pm

1 stop8h 44m

Washington, D.C. Dulles Intl

Wed 5/6

7:00 am-12:12 pm

1 stop7h 12m

$388

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Tue 4/28

12:42 pm-11:26 pm

1 stop8h 44m

Washington, D.C. Dulles Intl

Wed 5/6

7:00 am-12:12 pm

1 stop7h 12m

$389

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Sat 5/2

9:31 am-7:00 pm

1 stop7h 29m

Washington, D.C. Dulles Intl

Tue 5/5

2:37 pm-8:44 pm

1 stop8h 07m

$389

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Wed 5/6

7:00 am-5:32 pm

1 stop8h 32m

$228

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 4/24

1:43 pm-11:34 pm

1 stop7h 51m

$228

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Wed 3/25

5:30 am-1:05 pm

1 stop5h 35m

$228

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Sat 4/25

7:20 am-11:26 pm

2 stops14h 06m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 13 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 February 17, 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
9,308 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
9,308 reviews
United Airlines
7.4
Good
9,308 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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 5h 35m. The distance from Grand Junction to Washington, D.C. Dulles Intl Airport is about 1659 mi.

  • 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 45% 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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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 February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$438FlexibilityNo cancel feeOn-time69%

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