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Dulles Intl

$260+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — IAD
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. 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.
Fri 2/612:46 pm
GJT
-
IAD
1 stop6h 31m
American Airlines
Wed 2/116:00 am
IAD
-
GJT
1 stop8h 16m
American Airlines
Deal found 1/24$349
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/75:30 am
GJT
-
IAD
1 stop5h 42m
United Airlines
Tue 2/104:11 pm
IAD
-
GJT
1 stop6h 27m
United Airlines
Deal found 1/24$389
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 2/311:00 am
GJT
-
IAD
1 stop6h 21m
United Airlines
Sat 2/78:15 am
IAD
-
GJT
1 stop6h 25m
United Airlines
Deal found 1/25$399
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 4/281:43 pm
GJT
-
IAD
1 stop7h 51m
United Airlines
Wed 5/65:11 pm
IAD
-
GJT
1 stop7h 07m
United Airlines
Deal found 1/25$414
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Thu 9/2412:47 pm
GJT
-
IAD
1 stop7h 41m
American Airlines
Sun 9/2711:48 am
IAD
-
GJT
1 stop6h 07m
American Airlines
Deal found 1/24$440
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/36:00 am
GJT
-
IAD
2 stops9h 16m
American Airlines
Sat 2/76:00 am
IAD
-
GJT
1 stop8h 16m
American Airlines
Deal found 1/25$445
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Thu 3/54:46 pm
GJT
-
IAD
2 stops14h 02m
American Airlines
Sun 3/85:00 am
IAD
-
GJT
2 stops17h 38m
American Airlines
Deal found 1/24$473
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Fri 5/112:43 pm
GJT
-
IAD
1 stop8h 45m
American Airlines
Wed 5/67:00 am
IAD
-
GJT
1 stop7h 13m
American Airlines
Deal found 1/24$484

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$349
(American Airlines)

One-way from

$260
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$399
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. 24% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 26, 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

Sat 2/7

5:30 am-1:12 pm

1 stop5h 42m

Washington, D.C. Dulles Intl

Tue 2/10

2:24 pm-8:38 pm

1 stop8h 14m

$389

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Tue 4/28

1:43 pm-11:34 pm

1 stop7h 51m

Washington, D.C. Dulles Intl

Wed 5/6

5:11 pm-10:18 pm

1 stop7h 07m

$414

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 5/1

12:43 pm-11:28 pm

1 stop8h 45m

Washington, D.C. Dulles Intl

Wed 5/6

7:00 am-12:13 pm

1 stop7h 13m

$484

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Thu 3/5

6:00 am-4:50 pm

1 stop8h 50m

Washington, D.C. Dulles Intl

Sun 3/8

9:19 am-8:38 pm

2 stops13h 19m

$486

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Sat 4/25

12:43 pm-11:30 pm

1 stop8h 47m

$260

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Sat 4/25

11:50 am-5:41 pm

3 stops27h 51m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

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 January.
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.

Cheapflights Insights

Everything you need to know about your flight from Grand Junction to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Grand Junction to Washington, D.C. Dulles Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Grand Junction to Washington, D.C. Dulles Intl Airport (average of $260). Flying from Grand Junction to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 January 26, 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
9,199 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

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
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

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 42m. 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 47% 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.

  • What is the cheapest month to book a flight from Grand Junction to Washington, D.C. Dulles Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Grand Junction to Washington, D.C. Dulles Intl Airport (average of $260). Flying from Grand Junction to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Grand Junction to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$438FlexibilityNo cancel feeOn-time69%

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