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Cheap flights from Boston to Grand Junction from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Grand Junction departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Grand Junction

Cheap round-trip flights

Delta Logo
6:10 am - 12:40 pmBOS-GJT
8h 30m1 stop
Delta Logo
5:50 am - 4:17 pmGJT-BOS
8h 27m1 stop
$309Delta
Find Deal
Wed, Dec 3 - Wed, Dec 10
Delta Logo
1:00 pm - 10:47 pmBOS-GJT
11h 47m2 stops
Delta Logo
1:15 pm - 11:40 pmGJT-BOS
8h 25m1 stop
$314Delta
Find Deal
Sat, Dec 6 - Mon, Dec 8
American Airlines Logo
6:30 am - 4:03 pmBOS-GJT
11h 33m2 stops
American Airlines Logo
5:30 am - 5:24 pmGJT-BOS
9h 54m2 stops
$319American Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 8
United Airlines Logo
5:05 pm - 10:11 pmBOS-GJT
7h 06m1 stop
United Airlines Logo
5:30 am - 4:22 pmGJT-BOS
8h 52m2 stops
$339United Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
United Airlines Logo
3:17 pm - 10:11 pmBOS-GJT
8h 54m2 stops
United Airlines Logo
5:30 am - 4:22 pmGJT-BOS
8h 52m2 stops
$344United Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
Delta Logo
6:10 am - 12:40 pmBOS-GJT
8h 30m1 stop
Delta Logo
1:15 pm - 7:33 amGJT-BOS
16h 18m2 stops
$367Delta
Find Deal
Wed, Dec 3 - Mon, Dec 8
American Airlines Logo
7:10 am - 4:01 pmBOS-GJT
10h 51m2 stops
American Airlines Logo
6:02 am - 6:53 pmGJT-BOS
10h 51m2 stops
$369American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
5:02 pm - 12:20 amBOS-GJT
9h 18m1 stop
American Airlines Logo
12:15 pm - 11:58 pmGJT-BOS
9h 43m1 stop
$389American Airlines
Find Deal
Thu, Oct 23 - Tue, Oct 28
United Airlines Logo
3:16 pm - 8:25 pmBOS-GJT
7h 09m1 stop
United Airlines Logo
1:37 pm - 11:44 pmGJT-BOS
8h 07m1 stop
$424United Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
United Airlines Logo
3:16 pm - 8:25 pmBOS-GJT
7h 09m1 stop
United Airlines Logo
1:37 pm - 11:41 pmGJT-BOS
8h 04m2 stops
$429United Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9

American Airlines flights from Boston to Grand Junction

Our best American Airlines deals on Boston to Grand Junction flight tickets
American Airlines
Nov 5
BOS6:30 amBoston Logan Intl
11h 33m
2 stops
GJT4:03 pmGrand Junction Regnl
Nov 8
GJT5:30 amGrand Junction Regnl
9h 54m
2 stops
BOS5:24 pmBoston Logan Intl
$319
Find similar
American Airlines
Sep 30
BOS7:10 amBoston Logan Intl
10h 51m
2 stops
GJT4:01 pmGrand Junction Regnl
Oct 4
GJT6:02 amGrand Junction Regnl
10h 51m
2 stops
BOS6:53 pmBoston Logan Intl
$369
Find similar
American Airlines
Oct 23
BOS5:02 pmBoston Logan Intl
9h 18m
1 stop
GJT12:20 amGrand Junction Regnl
Oct 28
GJT12:15 pmGrand Junction Regnl
9h 43m
1 stop
BOS11:58 pmBoston Logan Intl
$389
Find similar

United Airlines flights from Boston to Grand Junction

Our best United Airlines deals on Boston to Grand Junction flight tickets
United Airlines
Oct 3
BOS5:05 pmBoston Logan Intl
7h 06m
1 stop
GJT10:11 pmGrand Junction Regnl
Oct 7
GJT5:30 amGrand Junction Regnl
8h 52m
2 stops
BOS4:22 pmBoston Logan Intl
$339
Find similar
United Airlines
Oct 3
BOS3:17 pmBoston Logan Intl
8h 54m
2 stops
GJT10:11 pmGrand Junction Regnl
Oct 7
GJT5:30 amGrand Junction Regnl
8h 52m
2 stops
BOS4:22 pmBoston Logan Intl
$344
Find similar
United Airlines
Oct 1
BOS11:45 amBoston Logan Intl
7h 07m
1 stop
GJT4:52 pmGrand Junction Regnl
Oct 4
GJT1:30 pmGrand Junction Regnl
9h 20m
2 stops
BOS12:50 amBoston Logan Intl
$364
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Wed 12/3

6:10 am-12:40 pm

1 stop8h 30m

Grand Junction Regnl

Wed 12/10

5:50 am-4:17 pm

1 stop8h 27m

$309

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Sat 12/6

1:00 pm-10:47 pm

2 stops11h 47m

Grand Junction Regnl

Mon 12/8

1:15 pm-11:40 pm

1 stop8h 25m

$314

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Wed 11/5

6:30 am-4:03 pm

2 stops11h 33m

Grand Junction Regnl

Sat 11/8

5:30 am-5:24 pm

2 stops9h 54m

$319

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Fri 10/3

5:05 pm-10:11 pm

1 stop7h 06m

Grand Junction Regnl

Tue 10/7

5:30 am-4:22 pm

2 stops8h 52m

$339

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Fri 10/3

3:17 pm-10:11 pm

2 stops8h 54m

Grand Junction Regnl

Tue 10/7

5:30 am-4:22 pm

2 stops8h 52m

$344

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Wed 12/3

6:10 am-12:40 pm

1 stop8h 30m

Grand Junction Regnl

Mon 12/8

1:15 pm-7:33 am

2 stops16h 18m

$367

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Tue 9/30

7:10 am-4:01 pm

2 stops10h 51m

Grand Junction Regnl

Sat 10/4

6:02 am-6:53 pm

2 stops10h 51m

$369

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Thu 10/23

5:02 pm-12:20 am

1 stop9h 18m

Grand Junction Regnl

Tue 10/28

12:15 pm-11:58 pm

1 stop9h 43m

$389

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Fri 12/5

3:16 pm-8:25 pm

1 stop7h 09m

Grand Junction Regnl

Fri 12/12

1:37 pm-11:44 pm

1 stop8h 07m

$424

BostonGrand Junction

BOS - GJT

BOSGJT

Boston Logan Intl

Fri 12/5

3:16 pm-8:25 pm

1 stop7h 09m

Grand Junction Regnl

Tue 12/9

1:37 pm-11:41 pm

2 stops8h 04m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Grand Junction from

How to get the cheapest flight ticket from Boston to Grand Junction

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Grand Junction?

The cheapest month to fly to Grand Junction from Boston is in September. Flight prices, which tend to average around $450, are often lower during this time because this is during the off-season. If you aren’t able to travel to Grand Junction during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $457.

What is the cheapest day to depart on your flight to Grand Junction?

On average, the least expensive day to fly to Grand Junction from Boston is on a Thursday. momondo users have found tickets for Thursday departures for as low as $540. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Boston to Grand Junction on a Saturday will generally be more expensive and average around $651. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Grand Junction?

According to our data, the cheapest time of day to fly to Grand Junction is at noon. momondo users have found flights departing from Boston to Grand Junction at noon for as low as $435. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $617.

How far in advance should I book a flight to Grand Junction?

You are more likely to see cheaper flights to Grand Junction from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Grand Junction for around $553 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Grand Junction from Boston for as low as $357 on momondo.

How have Boston to Grand Junction flight prices changed over time?

As of September 2025, prices for Boston to Grand Junction flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Grand Junction

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Grand Junction according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Grand Junction (BOS to GJT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Grand Junction

Direct flights

None
There are no direct flights from Boston to Grand Junction. There are no popular flight routes from Boston to Grand Junction.
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  • How far is Boston Logan Intl to Grand Junction Regnl by plane?

    Boston Logan Intl and Grand Junction Regnl are 1959.3 mi apart from one another. Flights usually cover this in 6h 58m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Grand Junction Regnl Airport?

    Prices for flights from Boston Logan Intl Airport to Grand Junction Regnl Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Grand Junction Regnl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Grand Junction Regnl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Grand Junction Regnl Airport.

  • What documentation or ID do you need to fly to Grand Junction Regnl Airport?

    The travel and health documents you'll need for your trip to Grand Junction Regnl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grand Junction Regnl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Grand Junction?

Best airlines flying from Boston to Grand Junction

Compare and see reviews for airlines that fly from Boston to Grand Junction with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $296Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near Grand Junction?

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

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Grand Junction?

Finding the right flight to Grand Junction from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Grand Junction quick and easy, saving you time and money.

Can I find flights from Boston to Grand Junction with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Grand Junction from Boston with this policy.

How can momondo help me find flights from Boston to Grand Junction?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Grand Junction.

I’m not ready to book a flight from Boston to Grand Junction right now. Can momondo alert me if prices change?

Price alerts on flights to Grand Junction from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Grand Junction trip

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