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Grand Junction

$311+ Cheap flights from Boston to Grand Junction (BOS - 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GJT
Aug 15 — Aug 221
Sat 8/15
Sat 8/22
1 adult, Economy
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Cheap flight deals from Boston to Grand Junction

Cheapest flights from Boston to Grand Junction
Explore the most affordable flight options available from Boston to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.

This American Airlines deal was found by Cheapflights users on 7/11. 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 10/276:10 am
BOS
-
GJT
1 stop8h 29m
American Airlines
Sat 10/311:09 pm
GJT
-
BOS
1 stop8h 46m
American Airlines
Deal found 7/11$311
This United Airlines deal was found by Cheapflights users on 7/12. 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 9/510:38 am
BOS
-
GJT
2 stops8h 48m
United Airlines
Wed 9/91:40 pm
GJT
-
BOS
1 stop8h 14m
United Airlines
Deal found 7/12$316
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/292:28 pm
BOS
-
GJT
2 stops9h 31m
United Airlines
Sat 9/51:40 pm
GJT
-
BOS
2 stops8h 19m
United Airlines
Deal found 7/13$321
This United Airlines deal was found by Cheapflights users on 7/14. 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 9/157:45 am
BOS
-
GJT
1 stop6h 53m
United Airlines
Sat 9/191:40 pm
GJT
-
BOS
2 stops9h 30m
United Airlines
Deal found 7/14$336
This American Airlines deal was found by Cheapflights users on 7/11. 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 8/212:32 pm
BOS
-
GJT
1 stop9h 02m
American Airlines
Sat 8/2912:12 pm
GJT
-
BOS
1 stop9h 12m
American Airlines
Deal found 7/11$340
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/215:08 pm
BOS
-
GJT
1 stop6h 51m
United Airlines
Sat 8/2911:15 am
GJT
-
BOS
2 stops10h 19m
United Airlines
Deal found 7/13$345
This United Airlines deal was found by Cheapflights users on 7/14. 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 9/147:45 am
BOS
-
GJT
1 stop6h 53m
United Airlines
Sat 9/191:40 pm
GJT
-
BOS
2 stops8h 54m
United Airlines
Deal found 7/14$367
This American Airlines deal was found by Cheapflights users on 7/11. 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 11/58:37 am
BOS
-
GJT
1 stop9h 18m
American Airlines
Wed 11/1112:10 pm
GJT
-
BOS
1 stop9h 25m
American Airlines
Deal found 7/11$370
This American Airlines deal was found by Cheapflights users on 7/11. 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 7/319:01 am
BOS
-
GJT
1 stop9h 24m
American Airlines
Fri 8/712:12 pm
GJT
-
BOS
1 stop9h 12m
American Airlines
Deal found 7/11$399
This American Airlines deal was found by Cheapflights users on 7/15. 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 9/510:00 am
BOS
-
GJT
1 stop10h 26m
American Airlines
Sat 9/128:20 am
GJT
-
BOS
1 stop10h 36m
American Airlines
Deal found 7/15$411

Find flight deals from Boston to Grand Junction

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 July 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$311
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$625
Provider with most accurate pricing for Boston Logan Intl-Grand Junction Regnl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Grand Junction Regnl flights.
Search Deals
From Boston Logan Intl to Grand Junction Regnl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 2,558,603 searches. Data last updated July 16, 2026.
Use the filters below to find and compare flights from Boston to Grand Junction that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Tue 9/15

7:45 am-12:38 pm

1 stop6h 53m

Grand Junction Regnl

Sat 9/19

1:40 pm-1:10 am

2 stops9h 30m

$336

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Fri 8/21

5:08 pm-9:59 pm

1 stop6h 51m

Grand Junction Regnl

Sat 8/29

11:15 am-11:34 pm

2 stops10h 19m

$345
Quickest round-trip

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Mon 9/14

7:45 am-12:38 pm

1 stop6h 53m

Grand Junction Regnl

Sat 9/19

1:40 pm-12:34 am

2 stops8h 54m

$367

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Tue 8/25

7:45 am-2:37 pm

1 stop8h 52m

Grand Junction Regnl

Sat 8/29

1:40 pm-1:11 am

2 stops9h 31m

$416

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Thu 8/13

5:08 pm-9:59 pm

1 stop6h 51m

Grand Junction Regnl

Thu 8/20

1:40 pm-1:11 am

2 stops9h 31m

$432

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Thu 9/17

1:10 pm-9:22 pm

1 stop10h 12m

Grand Junction Regnl

Sat 9/19

12:01 pm-11:30 pm

1 stop9h 29m

$500
Cheapest one-way
Quickest one-way

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Mon 8/24

5:08 pm-9:59 pm

1 stop6h 51m

$384

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Sat 8/22

11:55 am-5:26 pm

1 stop7h 31m

$384

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Fri 8/21

3:10 pm-9:59 pm

1 stop8h 49m

$384

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Tue 8/4

4:57 pm-10:11 pm

1 stop7h 14m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston to Grand Junction

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 Boston to Grand Junction in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Boston-Grand Junction flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Grand Junction flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Grand Junction flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Grand Junction flights, Cheapflights users trust FlightHub the most. FlightHub 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 Boston-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 Boston to Grand Junction

Have a flexible travel schedule? Discover the best time to fly to Grand Junction from Boston 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 Boston to Grand Junction

What is the cheapest month to book a flight from Boston to Grand Junction?

Currently, January is the cheapest month in which you can book a flight from Boston to Grand Junction (average of $378). Flying from Boston to Grand Junction in June is currently the most expensive (average of $710). 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 Boston to Grand Junction?

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 July 16, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Boston to Grand Junction. 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
9,993 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,993 reviews
United Airlines
7.4
Good
9,993 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.1
Good
11,814 reviews
United Airlines
7.4
Good
9,993 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from Boston to Grand Junction. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Grand Junction?

    Departing from Boston to Grand Junction will take you 6h 53m. The distance between Boston and Grand Junction is about 1959 mi.

  • What are the cheapest airlines flying from Boston to Grand Junction round-trip?

    Our cheapest airline available from Boston to Grand Junction is American Airlines. Our recent data shows that you can find tickets from as low as $296 on this airline. An additional option worth looking into is United Airlines, starting at $338. American Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Boston to Grand Junction that include hotel bookings?

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

  • How can I find direct flights from Boston to Grand Junction?

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

  • Can I find deals for business class flights from Boston to Grand Junction?

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Grand Junction?

    Currently, January is the cheapest month in which you can book a flight from Boston to Grand Junction (average of $378). Flying from Boston to Grand Junction in June is currently the most expensive (average of $710). 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 Grand Junction?

Book flights to Grand Junction if you plan to visit one of these locations
Parachute

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Top 2 airlines flying from Boston to Grand Junction

Discover the top 2 airlines that operate flights from Boston 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 2,558,603 searches. Data last updated July 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$524FlexibilityNo cancel feeOn-time69%

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