$359+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GJT
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 September 10, 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 September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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 11/107:18 am -
1 stop7h 29m
Tue 11/171:17 pm -
1 stop8h 13m
Deal found 9/6![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/6. 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 10/206:13 am -
1 stop8h 17m
Tue 10/271:15 pm -
1 stop8h 20m
Deal found 9/6![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/6. 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 11/107:00 am -
1 stop7h 39m
Tue 11/171:16 pm -
2 stops8h 05m
Deal found 9/6![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 9/5. 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.
Wed 10/216:13 am -
1 stop8h 17m
Tue 10/271:15 pm -
2 stops8h 11m
Deal found 9/5![Delta logo]()
$440
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/262:43 pm -
1 stop7h 47m
Tue 9/293:12 pm -
1 stop6h 13m
Deal found 9/4![United Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 9/7. 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.
Sat 9/2612:18 pm -
2 stops11h 39m
Sat 10/311:33 am -
1 stop6h 41m
Deal found 9/7![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 9/5. 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 9/296:52 am -
1 stop7h 44m
Sat 10/310:55 am -
1 stop7h 29m
Deal found 9/5![American Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/104:10 pm -
1 stop6h 27m
Sun 11/155:30 am -
1 stop5h 26m
Deal found 9/7![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/34:56 pm -
1 stop7h 01m
Sat 10/101:09 pm -
1 stop8h 14m
Deal found 9/5![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/292:43 pm -
1 stop7h 47m
Sat 10/31:34 pm -
1 stop7h 51m
Deal found 9/7![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/176:42 am -
1 stop7h 57m
Thu 10/221:09 pm -
1 stop8h 14m
Deal found 9/6![American Airlines logo]()
$480
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 September 10, 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 September 10, 2026.
This Delta deal was found by Cheapflights users on 9/6. 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 11/107:00 am -
1 stop7h 39m
Tue 11/171:16 pm -
2 stops8h 05m
Deal found 9/6![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/276:35 am -
1 stop6h 09m
Sat 10/31:34 pm -
1 stop7h 51m
Deal found 9/7![United Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 9/7. 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.
Sat 9/2612:18 pm -
2 stops11h 39m
Sat 10/311:33 am -
1 stop6h 41m
Deal found 9/7![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 9/8. 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.
Thu 2/187:15 am -
1 stop7h 05m
Sat 2/271:11 pm -
2 stops22h 37m
Deal found 9/8![Delta logo]()
$518
This United Airlines deal was found by Cheapflights users on 9/7. 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 2/64:08 pm -
1 stop6h 19m
Tue 2/91:20 pm -
3 stops24h 54m
Deal found 9/7![United Airlines logo]()
$599
This Delta deal was found by Cheapflights users on 9/4. 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.
Sat 2/277:15 am -
1 stop7h 05m
Sat 3/61:11 pm -
1 stop8h 35m
Deal found 9/4![Delta logo]()
$539
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/56:35 am -
1 stop7h 56m
Fri 10/96:06 pm -
2 stops19h 23m
Deal found 9/9![United Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/264:12 pm -
1 stop7h 54m
Tue 9/291:34 pm -
2 stops15h 52m
Deal found 9/5![United Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/286:35 am -
1 stop7h 56m
Sat 10/37:00 am -
2 stops12h 27m
Deal found 9/7![United Airlines logo]()
$638
This Delta deal was found by Cheapflights users on 9/6. 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.
Thu 10/226:13 am -
1 stop8h 17m
Mon 10/261:15 pm -
1 stop8h 20m
Deal found 9/6![Delta logo]()
$639
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/145:58 pm -
2 stops16h 51m
Mon 10/191:34 pm -
1 stop7h 51m
Deal found 9/8![United Airlines logo]()
$689
Last-minute flights from Dulles Intl to Grand JunctionDiscover last-minute flight deals from Dulles Intl to Grand Junction. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Grand Junction. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/7. 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.
Sat 9/2612:18 pm -
2 stops11h 39m
Sat 10/311:33 am -
1 stop6h 41m
Deal found 9/7![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 9/266:52 am -
1 stop7h 44m
Wed 9/3010:55 am -
1 stop7h 29m
Deal found 9/7![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 9/5. 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 9/296:52 am -
1 stop7h 44m
Sat 10/310:55 am -
1 stop7h 29m
Deal found 9/5![American Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/292:43 pm -
1 stop7h 47m
Sat 10/31:34 pm -
1 stop7h 51m
Deal found 9/7![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/34:56 pm -
1 stop7h 01m
Sat 10/101:09 pm -
1 stop8h 14m
Deal found 9/5![American Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 10/146:13 am -
1 stop8h 17m
Wed 10/211:15 pm -
1 stop8h 20m
Deal found 9/9![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/174:12 pm -
1 stop7h 54m
Sat 10/249:24 am -
1 stop6h 11m
Deal found 9/9![United Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/176:42 am -
1 stop7h 57m
Thu 10/221:09 pm -
1 stop8h 14m
Deal found 9/6![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 9/6. 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 10/206:13 am -
1 stop8h 17m
Tue 10/271:15 pm -
1 stop8h 20m
Deal found 9/6![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/5. 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.
Wed 10/216:13 am -
1 stop8h 17m
Tue 10/271:15 pm -
2 stops8h 11m
Deal found 9/5![Delta logo]()
$440
Find flight deals from Dulles Intl to Grand Junction
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Grand Junction (GJT). 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 September 10, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $359 (Delta) |
Popular in | September |
Cheapest in | February |
Average price | $771 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Grand Junction 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 7,457,451 searches. Data last updated September 10, 2026.
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
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
Tue 11/17
1:16 pm-11:21 pm
2 stops8h 05m
$414
Washington, D.C.Grand Junction
IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl
IADGJT
Washington, D.C. Dulles Intl
Sat 9/26
12:18 pm-9:57 pm
2 stops11h 39m
Grand Junction Regnl
Sat 10/3
11:33 am-8:14 pm
1 stop6h 41m
$454
Quickest round-trip
Washington, D.C.Grand Junction
IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl
IADGJT
Washington, D.C. Dulles Intl
Sun 9/27
6:35 am-10:44 am
1 stop6h 09m
Grand Junction Regnl
Sat 10/3
1:34 pm-11:25 pm
1 stop7h 51m
$514
Washington, D.C.Grand Junction
IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl
IADGJT
Washington, D.C. Dulles Intl
Thu 2/18
7:15 am-12:20 pm
1 stop7h 05m
Grand Junction Regnl
Sat 2/27
1:11 pm-1:48 pm
2 stops22h 37m
$518
Washington, D.C.Grand Junction
IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl
IADGJT
Washington, D.C. Dulles Intl
Sat 2/27
7:15 am-12:20 pm
1 stop7h 05m
Grand Junction Regnl
Sat 3/6
1:11 pm-11:46 pm
1 stop8h 35m
$539
Washington, D.C.Grand Junction
IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl
IADGJT
Washington, D.C. Dulles Intl
Sat 2/6
4:08 pm-8:27 pm
1 stop6h 19m
Grand Junction Regnl
Tue 2/9
1:20 pm-4:14 pm
3 stops24h 54m
$599
Washington, D.C.Grand Junction
IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl
IADGJT
Washington, D.C. Dulles Intl
Mon 10/5
6:35 am-12:31 pm
1 stop7h 56m
Grand Junction Regnl
Fri 10/9
6:06 pm-3:29 pm
2 stops19h 23m
$602
Washington, D.C.Grand Junction
IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl
IADGJT
Washington, D.C. Dulles Intl
Sat 9/26
4:12 pm-10:06 pm
1 stop7h 54m
Grand Junction Regnl
Tue 9/29
1:34 pm-7:26 am
2 stops15h 52m
$633
Washington, D.C.Grand Junction
IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl
IADGJT
Washington, D.C. Dulles Intl
Mon 9/28
6:35 am-12:31 pm
1 stop7h 56m
Grand Junction Regnl
Sat 10/3
7:00 am-9:27 pm
2 stops12h 27m
$638
Washington, D.C.Grand Junction
IAD Washington, D.C. Dulles Intl - GJT Grand Junction Regnl
IADGJT
Washington, D.C. Dulles Intl
Thu 10/22
6:13 am-12:30 pm
1 stop8h 17m
Grand Junction Regnl
Mon 10/26
1:15 pm-11:35 pm
1 stop8h 20m
$639
Showing 1-10 of 11 resultsSorted 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.
How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Grand Junction?
Airfare is below average for this route at the moment.
Washington, D.C. Dulles Intl Airport to Grand Junction flights typically cost between $482 and $810 in October.The cheapest round-trip price found within the last 5 days was $359 on Delta (Oct 14-Oct 21).
Reviews of airlines servicing Grand Junction
Get insights into the airlines that provide service to Grand Junction. 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 Grand Junction. Reviews last updated September 10, 2026.
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.
Entertainment
7.1
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
IAD - TYS
Entertainment
7.1
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
IAD - TYS
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Grand Junction. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Grand Junction?
Book flights to Grand Junction if you plan to visit one of these locationsParachute
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Dulles Intl and Grand Junction flights
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Dulles Intl to Grand Junction
Discover the top airline that operate flights from Dulles Intl to Grand Junction. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$614 | FlexibilityNo cancel fee | On-time69% |