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Dulles Intl

$113+ 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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — IAD
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap 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 October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$364
(Delta)

One-way from

$113
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$308
Provider with most accurate pricing for Grand Junction Regnl-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Grand Junction Regnl-Washington, D.C. Dulles Intl flights.
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From Grand Junction Regnl to Washington, D.C. Dulles Intl
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One-way flight from Grand Junction Regnl to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 20% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 27, 2025.

This Delta deal was found by Cheapflights users on 10/25. 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.
Tue 11/115:50 amGJT - IAD
2 stops10h 29mDelta
Sat 11/153:00 pmIAD - GJT
2 stops9h 37mDelta
Deal found 10/25$364
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 11/106:54 pmGJT - IAD
2 stops13h 25mAmerican Airlines
Mon 11/172:16 pmIAD - GJT
2 stops10h 01mAmerican Airlines
Deal found 10/27$400
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:30 amGJT - IAD
1 stop5h 48mUnited Airlines
Sat 11/158:25 amIAD - GJT
1 stop6h 07mUnited Airlines
Deal found 10/27$419
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/227:00 amGJT - IAD
1 stop6h 34mUnited Airlines
Sat 1/36:20 amIAD - GJT
1 stop6h 32mUnited Airlines
Deal found 10/26$460
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/115:30 amGJT - IAD
1 stop8h 41mAmerican Airlines
Sat 11/151:58 pmIAD - GJT
2 stops8h 49mAmerican Airlines
Deal found 10/25$503
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 11/217:00 amGJT - IAD
1 stop6h 41mUnited Airlines
Tue 11/258:25 amIAD - GJT
1 stop6h 07mUnited Airlines
Deal found 10/26$540
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/105:30 amGJT - IAD
1 stop8h 11mUnited Airlines
Fri 11/1410:18 pmIAD - GJT
2 stops18h 26mUnited Airlines
Deal found 10/26$548
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Sun 11/95:30 amGJT - IAD
1 stop5h 48mUnited Airlines
Thu 11/1312:40 pmIAD - GJT
1 stop6h 14mUnited Airlines
Deal found 10/25$551
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sun 11/96:54 pmGJT - IAD
2 stops13h 25mAmerican Airlines
Thu 11/131:58 pmIAD - GJT
2 stops8h 51mAmerican Airlines
Deal found 10/25$561

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 October 27, 2025.
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

Mon 11/10

6:54 pm-10:19 am

2 stops13h 25m

Washington, D.C. Dulles Intl

Mon 11/17

2:16 pm-10:17 pm

2 stops10h 01m

$400

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Mon 11/10

5:30 am-3:41 pm

1 stop8h 11m

Washington, D.C. Dulles Intl

Mon 11/17

3:59 pm-8:30 pm

1 stop6h 31m

$419

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Tue 11/11

5:30 am-1:18 pm

1 stop5h 48m

Washington, D.C. Dulles Intl

Sat 11/15

8:25 am-12:32 pm

1 stop6h 07m

$419

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Mon 12/22

7:00 am-3:34 pm

1 stop6h 34m

Washington, D.C. Dulles Intl

Sat 1/3

6:20 am-10:52 am

1 stop6h 32m

$460

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 3/6

1:05 pm-7:12 pm

2 stops28h 07m

Washington, D.C. Dulles Intl

Tue 3/10

10:05 am-10:30 pm

2 stops14h 25m

$502

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 3/6

5:30 am-1:04 pm

1 stop5h 34m

Washington, D.C. Dulles Intl

Tue 3/10

2:12 pm-8:35 pm

1 stop8h 23m

$504

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Sun 12/28

1:26 pm-11:38 am

2 stops44h 12m

$113

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Sun 1/4

1:26 pm-6:16 pm

2 stops26h 50m

$146

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Tue 11/25

1:35 pm-9:21 pm

1 stop5h 46m

$213

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Wed 12/3

5:30 am-3:01 pm

1 stop7h 31m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 14 results
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Expedia the most. Expedia 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 October 27, 2025.
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
8,997 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tim,Sep 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tim,Sep 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

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 8h 11m. 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 ($308), offers the cheapest pricing from Grand Junction to Washington, D.C. Dulles Intl Airport. United Airlines is priced at 38% 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
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$502FlexibilityNo cancel feeOn-time69%

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