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 ($313), 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.

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

Currently, August is the cheapest month in which you can book a flight from Grand Junction to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Grand Junction to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

What is the cheapest day to fly from Grand Junction to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Grand Junction to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

Flights from Grand Junction to Washington, D.C. Dulles Intl Airport lean towards being more expensive in December. Prices are generally better when you fly from Grand Junction to Washington, D.C. Dulles Intl Airport in August, with the cheapest ticket starting at $294.

What is the cheapest time of day to fly from GJT to IAD?

When flying from Grand Junction to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight at noon.

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.

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.

$181+ Cheap Flights from Grand Junction to Washington, D.C. Dulles Intl Airport

Q: How much does it cost to fly round-trip from Grand Junction to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment. Grand Junction to Washington, D.C. Dulles Intl Airport flights typically cost between $438 and $568 in November. The cheapest round-trip price found within the last 3 days was $309 on Delta (Nov 7-Nov 16).

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

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 31% on the overall cost on flights from Grand Junction to Washington, D.C. Dulles Intl Airport.

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Cheap flight deals from Grand Junction to Dulles Intl

Round-trip from	$309 (Delta)
One-way from	$181 (Kiwi.com)
Popular in	August
Cheapest in	January
Average price	$438

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

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($92 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in September 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 September 11, 2025.

Fri 11/71:15 pmGJT - IAD

1 stop8h 18mDelta

Sun 11/167:10 amIAD - GJT

1 stop7h 29mDelta

Deal found 9/11

$309

Wed 12/105:30 amGJT - IAD

1 stop8h 44mAmerican Airlines

Sat 12/1311:30 amIAD - GJT

1 stop6h 32mAmerican Airlines

Deal found 9/10

$399

Fri 9/2612:30 pmGJT - IAD

1 stop8h 15mAmerican Airlines

Tue 9/306:25 amIAD - GJT

1 stop7h 35mAmerican Airlines

Deal found 9/11

$414

Thu 11/611:21 amGJT - IAD

1 stop8h 00mUnited Airlines

Mon 11/103:59 pmIAD - GJT

1 stop6h 31mUnited Airlines

Deal found 9/8

$455

Thu 9/1812:37 pmGJT - IAD

1 stop8h 15mAmerican Airlines

Mon 9/226:25 amIAD - GJT

1 stop7h 35mAmerican Airlines

Deal found 9/9

$469

Mon 9/156:38 pmGJT - IAD

2 stops13h 29mAmerican Airlines

Sat 9/276:25 amIAD - GJT

2 stops14h 13mAmerican Airlines

Deal found 9/10

$489

Thu 10/91:35 pmGJT - IAD

1 stop5h 32mUnited Airlines

Thu 10/162:45 pmIAD - GJT

1 stop7h 37mUnited Airlines

Deal found 9/9

$502

Thu 11/61:35 pmGJT - IAD

1 stop5h 46mUnited Airlines

Sun 11/1610:25 pmIAD - GJT

2 stops14h 19mUnited Airlines

Deal found 9/11

$503

Best flights from Grand Junction to Dulles Intl
Discover carefully curated flight deals from Grand Junction to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Fri 11/71:15 pmGJT - IAD

1 stop8h 18mDelta

Sun 11/167:10 amIAD - GJT

1 stop7h 29mDelta

Deal found 9/11

$309

Thu 11/61:35 pmGJT - IAD

1 stop5h 46mUnited Airlines

Sun 11/163:59 pmIAD - GJT

1 stop7h 59mUnited Airlines

Deal found 9/11

$309

Wed 12/105:30 amGJT - IAD

1 stop8h 44mAmerican Airlines

Sat 12/1311:30 amIAD - GJT

1 stop6h 32mAmerican Airlines

Deal found 9/9

$399

Fri 3/65:30 amGJT - IAD

1 stop5h 57mUnited Airlines

Tue 3/104:08 pmIAD - GJT

1 stop6h 19mUnited Airlines

Deal found 9/8

$399

Fri 9/2612:30 pmGJT - IAD

1 stop8h 15mAmerican Airlines

Tue 9/306:25 amIAD - GJT

1 stop7h 35mAmerican Airlines

Deal found 9/11

$414

Thu 11/611:21 amGJT - IAD

1 stop8h 00mUnited Airlines

Mon 11/103:59 pmIAD - GJT

1 stop6h 31mUnited Airlines

Deal found 9/8

$455

Thu 10/91:35 pmGJT - IAD

1 stop5h 32mUnited Airlines

Thu 10/162:45 pmIAD - GJT

1 stop7h 37mUnited Airlines

Deal found 9/9

$502

Last-minute flights from Grand Junction to Dulles Intl
Discover last-minute flight deals from Grand Junction to Dulles Intl. Data last updated September 11, 2025 and is based on user searches.

Mon 9/156:38 pmGJT - IAD

2 stops13h 29mAmerican Airlines

Sat 9/276:25 amIAD - GJT

2 stops14h 13mAmerican Airlines

Deal found 9/10

$489

Thu 9/1812:37 pmGJT - IAD

1 stop8h 15mAmerican Airlines

Mon 9/226:25 amIAD - GJT

1 stop7h 35mAmerican Airlines

Deal found 9/9

$469

Fri 9/2612:30 pmGJT - IAD

1 stop8h 15mAmerican Airlines

Tue 9/306:25 amIAD - GJT

1 stop7h 35mAmerican Airlines

Deal found 9/11

$414

Thu 10/91:35 pmGJT - IAD

1 stop5h 32mUnited Airlines

Thu 10/162:45 pmIAD - GJT

1 stop7h 37mUnited Airlines

Deal found 9/9

$502

Fri 10/177:30 amGJT - IAD

1 stop19h 52mUnited Airlines

Wed 10/224:00 pmIAD - GJT

1 stop6h 22mUnited Airlines

Deal found 9/10

$512

Fri 10/246:13 pmGJT - IAD

1 stop17h 15mUnited Airlines

Sun 10/2610:10 pmIAD - GJT

1 stop16h 22mUnited Airlines

Deal found 9/10

$508

One-way flights from Grand Junction to Dulles Intl
Search for one-way flight options from Grand Junction to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sun 11/91:16 pmGJT - IAD

3 stops53h 04mMultiple Airlines

Deal found 9/9

$181

Thu 11/131:16 pmGJT - IAD

2 stops32h 55mMultiple Airlines

Deal found 9/9

$188

Thu 11/131:35 pmGJT - IAD

1 stop7h 40mUnited Airlines

Deal found 9/10

$213

Thu 11/136:54 pmGJT - IAD

2 stops13h 25mAmerican Airlines

Deal found 9/10

$245

Tue 11/115:30 amGJT - IAD

2 stops9h 19mAmerican Airlines

Deal found 9/9

$246

Sat 11/811:00 amGJT - IAD

1 stop8h 21mUnited Airlines

Deal found 9/9

$258

Sat 11/85:30 amGJT - IAD

2 stops11h 51mAmerican Airlines

Deal found 9/9

$263

Wed 11/121:15 pmGJT - IAD

1 stop8h 14mDelta

Deal found 9/9

$271

Tue 11/115:54 amGJT - IAD

2 stops10h 25mDelta

Deal found 9/9

$276

Cheapflights Fare Finder

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

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 11/7

1:15 pm-11:33 pm

1 stop8h 18m

Washington, D.C. Dulles Intl

Sun 11/16

7:10 am-12:39 pm

1 stop7h 29m

$309

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Thu 11/6

1:35 pm-9:21 pm

1 stop5h 46m

Washington, D.C. Dulles Intl

Sun 11/16

3:59 pm-9:58 pm

1 stop7h 59m

$309

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Wed 12/10

5:30 am-4:14 pm

1 stop8h 44m

Washington, D.C. Dulles Intl

Sat 12/13

11:30 am-4:02 pm

1 stop6h 32m

$399

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 3/6

5:30 am-1:27 pm

1 stop5h 57m

Washington, D.C. Dulles Intl

Tue 3/10

4:08 pm-8:27 pm

1 stop6h 19m

$399

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Fri 9/26

12:30 pm-10:45 pm

1 stop8h 15m

Washington, D.C. Dulles Intl

Tue 9/30

6:25 am-12:00 pm

1 stop7h 35m

$414

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Thu 11/6

11:21 am-9:21 pm

1 stop8h 00m

Washington, D.C. Dulles Intl

Mon 11/10

3:59 pm-8:30 pm

1 stop6h 31m

$455

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Thu 10/9

1:35 pm-9:07 pm

1 stop5h 32m

Washington, D.C. Dulles Intl

Thu 10/16

2:45 pm-8:22 pm

1 stop7h 37m

$502

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Thu 11/13

6:12 pm-11:55 pm

3 stops51h 43m

$198

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Sun 11/9

1:16 pm-4:34 pm

2 stops25h 18m

$203

Grand JunctionWashington, D.C.

GJT - IAD

GJTIAD

Grand Junction Regnl

Thu 11/13

1:35 pm-11:15 pm

1 stop7h 40m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 results

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

How much does it cost to fly round-trip from Grand Junction to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

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

8,937 reviews

Reviews

1 / 20

6.0

Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

6.0

Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.

Related info for your journey

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 46m. 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 ($313), 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.
What is the cheapest month to book a flight from Grand Junction to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Grand Junction to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Grand Junction to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

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Alternative routes for Grand Junction to Dulles Intl

Top airline flying from Grand Junction to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$313	Average$594	FlexibilityNo cancel fee	On-time69%

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$181+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Grand Junction to Dulles Intl with Cheapflights

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Find flight deals from Grand Junction to Dulles Intl

Cheapest flights from Grand Junction to Dulles IntlExplore 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 September 11, 2025.

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 September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grand Junction to Washington, D.C. Dulles Intl Airport that are best for you.

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.

Cheapflights Insights

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

How much does it cost to fly round-trip from Grand Junction to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

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.

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?

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

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

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

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

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

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

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

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.

Top airline flying from Grand Junction to Dulles Intl

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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 September 11, 2025.