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

Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Grand Junction is United Airlines. Our recent data shows that you can find tickets from as low as $338 on this airline. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Grand Junction ranges from 0.5 - 1.2 inches per month. September is typically the wettest month, when rainfall can reach 1.2 in. February is typically the driest time to visit Grand Junction when rainfall is around 0.5 in.

If weather is an important factor for your trip to Grand Junction, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Grand Junction as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Grand Junction flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Grand Junction flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Grand Junction flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Grand Junction 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 Washington, D.C. Dulles Intl Airport-Grand Junction flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

If you book a flight to Grand Junction from Washington, D.C. Dulles Intl, you will be flying to Grand Junction Regnl, which is the city’s only airport. Grand Junction Regnl (GJT) is located 4.3 mi from the center of Grand Junction. There are 0 flights from Washington, D.C. Dulles Intl to Grand Junction Regnl per day from 1 airline.

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

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

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

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

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

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

$399+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Grand Junction

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

Delta can get you from Washington, D.C. Dulles Intl Airport to Grand Junction in just under 7h 39m. Your travel time can differ by up to . The distance from Washington, D.C. Dulles Intl Airport to Grand Junction is about 1659 mi.

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Grand Junction (average of $248). Flying from Washington, D.C. Dulles Intl Airport to Grand Junction in September is currently the most expensive (average of $771). 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.

Q: E

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Grand Junction 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 Washington, D.C. Dulles Intl Airport-Grand Junction flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

If you book a flight to Grand Junction from Washington, D.C. Dulles Intl, you will be flying to Grand Junction Regnl, which is the city’s only airport. Grand Junction Regnl (GJT) is located 4.3 mi from the center of Grand Junction. There are 0 flights from Washington, D.C. Dulles Intl to Grand Junction Regnl per day from 1 airline.

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

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

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Cheap flight deals from Dulles Intl to Grand Junction

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Grand Junction
Explore the most affordable flight options available from Dulles Intl to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.

Tue 11/107:00 am -

1 stop7h 39m

Mon 11/161:16 pm -

1 stop8h 31m

Deal found 10/19

$399

Wed 11/117:00 am -

1 stop7h 39m

Mon 11/161:16 pm -

2 stops9h 25m

Deal found 10/17

$404

Wed 11/47:14 am -

1 stop7h 33m

Mon 11/91:17 pm -

1 stop8h 13m

Deal found 10/20

$469

Tue 11/108:20 am -

1 stop6h 25m

Mon 11/165:30 am -

1 stop5h 25m

Deal found 10/19

$508

Fri 10/306:13 am -

1 stop8h 17m

Mon 11/21:15 pm -

1 stop8h 20m

Deal found 10/20

$514

Fri 12/117:00 am -

1 stop7h 36m

Mon 12/141:11 pm -

1 stop8h 36m

Deal found 10/21

$539

Fri 10/306:13 am -

1 stop8h 17m

Sun 11/11:15 pm -

1 stop8h 20m

Deal found 10/21

$559

Best flights from Dulles Intl to Grand Junction
Discover carefully curated flight deals from Dulles Intl to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.

Tue 11/107:00 am -

1 stop7h 39m

Mon 11/161:16 pm -

1 stop8h 31m

Deal found 10/19

$399

Fri 11/64:10 pm -

1 stop7h 49m

Tue 11/1011:23 am -

1 stop6h 07m

Deal found 10/21

$469

Wed 3/317:16 am -

1 stop7h 31m

Mon 4/51:18 pm -

1 stop7h 30m

Deal found 10/17

$541

Sat 11/147:00 am -

1 stop7h 39m

Sat 11/2111:16 am -

1 stop6h 47m

Deal found 10/17

$399

Wed 11/117:00 am -

1 stop7h 39m

Mon 11/161:16 pm -

1 stop8h 31m

Deal found 10/17

$399

Sat 1/912:43 pm -

1 stop6h 09m

Wed 1/137:00 am -

1 stop6h 46m

Deal found 10/18

$519

Last-minute flights from Dulles Intl to Grand Junction
Discover last-minute flight deals from Dulles Intl to Grand Junction. Data last updated October 22, 2026 and is based on user searches.

Fri 10/306:13 am -

1 stop8h 17m

Mon 11/21:15 pm -

1 stop8h 20m

Deal found 10/20

$514

Fri 10/306:13 am -

1 stop8h 17m

Sun 11/11:15 pm -

1 stop8h 20m

Deal found 10/21

$559

Wed 11/47:14 am -

1 stop7h 33m

Mon 11/91:17 pm -

1 stop8h 13m

Deal found 10/20

$469

Thu 11/52:05 pm -

1 stop8h 32m

Mon 11/91:47 pm -

1 stop5h 43m

Deal found 10/21

$589

Tue 11/107:00 am -

1 stop7h 39m

Mon 11/161:16 pm -

1 stop8h 31m

Deal found 10/19

$399

Tue 11/108:20 am -

1 stop6h 25m

Mon 11/165:30 am -

1 stop5h 25m

Deal found 10/19

$508

Wed 11/117:00 am -

1 stop7h 39m

Mon 11/161:16 pm -

2 stops9h 25m

Deal found 10/17

$404

Find flight deals from Dulles Intl to Grand Junction

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$399 (American Airlines)
Popular in	September
Cheapest in	February
Average price	$518

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Grand Junction Regnl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Grand Junction Regnl flights.

Search Deals

From Washington, D.C. Dulles Intl to Grand Junction Regnl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($35 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Grand Junction

IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl

IADGJT

Washington, D.C. Dulles Intl

Tue 11/10

7:00 am-12:39 pm

1 stop7h 39m

Grand Junction Regnl

Mon 11/16

1:16 pm-11:47 pm

1 stop8h 31m

$399

Washington, D.C.Grand Junction

IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl

IADGJT

Washington, D.C. Dulles Intl

Sat 11/14

7:00 am-12:39 pm

1 stop7h 39m

Grand Junction Regnl

Sat 11/21

11:16 am-8:03 pm

1 stop6h 47m

$399

Washington, D.C.Grand Junction

IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl

IADGJT

Washington, D.C. Dulles Intl

Wed 11/11

7:00 am-12:39 pm

1 stop7h 39m

Grand Junction Regnl

Mon 11/16

1:16 pm-11:47 pm

1 stop8h 31m

$399

Quickest round-trip

Washington, D.C.Grand Junction

IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl

IADGJT

Washington, D.C. Dulles Intl

Thu 12/10

8:20 am-12:27 pm

1 stop6h 07m

Grand Junction Regnl

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$433

Washington, D.C.Grand Junction

IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl

IADGJT

Washington, D.C. Dulles Intl

Fri 11/6

4:10 pm-9:59 pm

1 stop7h 49m

Grand Junction Regnl

Tue 11/10

11:23 am-7:30 pm

1 stop6h 07m

$469

Washington, D.C.Grand Junction

IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl

IADGJT

Washington, D.C. Dulles Intl

Sat 1/9

12:43 pm-4:52 pm

1 stop6h 09m

Grand Junction Regnl

Wed 1/13

7:00 am-3:46 pm

1 stop6h 46m

$519

Washington, D.C.Grand Junction

IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl

IADGJT

Washington, D.C. Dulles Intl

Wed 3/31

7:16 am-12:47 pm

1 stop7h 31m

Grand Junction Regnl

Mon 4/5

1:18 pm-10:48 pm

1 stop7h 30m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Sorted by cheapest first

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Grand Junction flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Grand Junction flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Grand Junction flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Grand Junction 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 Washington, D.C. Dulles Intl Airport-Grand Junction 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 Dulles Intl to Grand Junction

Have a flexible travel schedule? Discover the best time to fly to Grand Junction from Dulles Intl with our price prediction graph.

IAD-GJT

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 Washington, D.C. Dulles Intl Airport to Grand Junction

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Grand Junction (average of $248). Flying from Washington, D.C. Dulles Intl Airport to Grand Junction in September is currently the most expensive (average of $771). 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 Grand Junction

Peruse reviews from past customers who have flown with United Airlines from Washington, D.C. Dulles Intl Airport to Grand Junction to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.3

Good

10,392 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

United Airlines

7.3

Good

10,392 reviews

United Airlines

7.3

Good

10,392 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

What airport do you fly into for flights to Grand Junction from Washington, D.C. Dulles Intl?
If you book a flight to Grand Junction from Washington, D.C. Dulles Intl, you will be flying to Grand Junction Regnl, which is the city’s only airport. Grand Junction Regnl (GJT) is located 4.3 mi from the center of Grand Junction. There are 0 flights from Washington, D.C. Dulles Intl to Grand Junction Regnl per day from 1 airline.
How long is the flight from Washington, D.C. Dulles Intl Airport to Grand Junction?
Delta can get you from Washington, D.C. Dulles Intl Airport to Grand Junction in just under 7h 39m. Your travel time can differ by up to . The distance from Washington, D.C. Dulles Intl Airport to Grand Junction is about 1659 mi.
What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Grand Junction round-trip?
Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Grand Junction is United Airlines. Our recent data shows that you can find tickets from as low as $338 on this airline. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Dulles Intl to Grand Junction that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Grand Junction flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Grand Junction?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Grand Junction.
Can I find deals for business class flights from Dulles Intl to Grand Junction?
Yes. Cheapflights offers flight deals from Dulles Intl to Grand Junction 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 Washington, D.C. Dulles Intl Airport to Grand Junction?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Grand Junction (average of $248). Flying from Washington, D.C. Dulles Intl Airport to Grand Junction in September is currently the most expensive (average of $771). 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.

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Top airline flying from Dulles Intl to Grand Junction

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$338	Average$619	FlexibilityNo cancel fee	On-time69%

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$399+ Cheap flights from Dulles Intl (IAD) to Grand Junction (GJT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Grand Junction with Cheapflights

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Cheap flight deals from Dulles Intl to Grand Junction

Cheapest flights from Dulles Intl to Grand JunctionExplore the most affordable flight options available from Dulles Intl to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.

Explore the most affordable flight options available from Dulles Intl to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.

Best flights from Dulles Intl to Grand JunctionDiscover carefully curated flight deals from Dulles Intl to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.

Discover carefully curated flight deals from Dulles Intl to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.

Last-minute flights from Dulles Intl to Grand JunctionDiscover last-minute flight deals from Dulles Intl to Grand Junction. Data last updated October 22, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Grand Junction. Data last updated October 22, 2026 and is based on user searches.

One-way flights from Dulles Intl to Grand JunctionSearch for one-way flight options from Dulles Intl to Grand Junction. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.

Search for one-way flight options from Dulles Intl to Grand Junction. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.

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Round-trip from

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Cheapflights Fare Finder

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

Best time to book a flight from Dulles Intl to Grand Junction

Have a flexible travel schedule? Discover the best time to fly to Grand Junction from Dulles Intl with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Grand Junction

Peruse reviews from past customers who have flown with United Airlines from Washington, D.C. Dulles Intl Airport to Grand Junction to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

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

Traveling to a place near Grand Junction?

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Alternative routes for Dulles Intl to Grand Junction

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Complete your trip

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Search flights from Dulles Intl to Grand Junction by cabin class

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Other flights to Grand Junction

Explore flights to Grand Junction departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.

Dulles Intl and Grand Junction flights

Browse other Dulles Intl and Grand Junction flight options. Last updated on October 22, 2026.

Other flights from Dulles Intl

Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.

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Top airline flying from Dulles Intl to Grand Junction

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Cheapest flights from Dulles Intl to Grand Junction
Explore the most affordable flight options available from Dulles Intl to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.

Best flights from Dulles Intl to Grand Junction
Discover carefully curated flight deals from Dulles Intl to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.

Last-minute flights from Dulles Intl to Grand Junction
Discover last-minute flight deals from Dulles Intl to Grand Junction. Data last updated October 22, 2026 and is based on user searches.

One-way flights from Dulles Intl to Grand Junction
Search for one-way flight options from Dulles Intl to Grand Junction. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.