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Cheap flights from Boston to Grand Forks from $377

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Grand Forks departing on 8/12. 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 Forks

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:15 am - 2:20 pm
BOS
-
GFK
7h 05m
1 stop
Delta Logo
3:55 pm - 10:20 pm
GFK
-
BOS
5h 25m
1 stop
$377Delta
Wed, Aug 12 - Sat, Aug 15
Delta Logo
7:10 am - 2:20 pm
BOS
-
GFK
8h 10m
1 stop
Delta Logo
3:55 pm - 11:52 pm
GFK
-
BOS
6h 57m
1 stop
$397Delta
Tue, Sep 1 - Sat, Sep 5
Delta Logo
5:50 am - 10:15 am
BOS
-
GFK
5h 25m
1 stop
Delta Logo
3:55 pm - 11:35 pm
GFK
-
BOS
6h 40m
1 stop
$399Delta
Fri, May 1 - Sun, May 3
Delta Logo
8:15 am - 2:20 pm
BOS
-
GFK
7h 05m
1 stop
Delta Logo
3:55 pm - 10:20 pm
GFK
-
BOS
5h 25m
1 stop
$418Delta
Tue, Sep 1 - Mon, Sep 7
Delta Logo
8:05 am - 2:25 pm
BOS
-
GFK
7h 20m
1 stop
Delta Logo
3:55 pm - 11:35 pm
GFK
-
BOS
6h 40m
1 stop
$419Delta
Fri, May 1 - Sun, May 3
Delta Logo
5:40 am - 10:10 am
BOS
-
GFK
5h 30m
1 stop
Delta Logo
3:55 pm - 10:20 pm
GFK
-
BOS
5h 25m
1 stop
$439Delta
Thu, Sep 3 - Sun, Sep 6
Delta Logo
7:10 am - 2:20 pm
BOS
-
GFK
8h 10m
1 stop
Delta Logo
3:55 pm - 11:52 pm
GFK
-
BOS
6h 57m
1 stop
$462Delta
Tue, Sep 1 - Tue, Sep 8
Delta Logo
5:40 am - 10:10 am
BOS
-
GFK
5h 30m
1 stop
Delta Logo
3:55 pm - 11:52 pm
GFK
-
BOS
6h 57m
1 stop
$483Delta
Thu, Sep 3 - Tue, Sep 8
Delta Logo
7:05 am - 11:05 pm
BOS
-
GFK
17h 00m
2 stops
Delta Logo
3:55 pm - 10:20 pm
GFK
-
BOS
5h 25m
1 stop
$492Delta
Wed, Sep 2 - Sat, Sep 5
Delta Logo
8:15 am - 2:20 pm
BOS
-
GFK
7h 05m
1 stop
Delta Logo
3:55 pm - 8:55 am
GFK
-
BOS
16h 00m
2 stops
$502Delta
Tue, Sep 1 - Wed, Sep 9

Delta flights from Boston to Grand Forks

Our best Delta deals on Boston to Grand Forks flight tickets
Delta
Aug 12
BOS8:15 amBoston Logan Intl
7h 05m
1 stop
GFK2:20 pmGrand Forks
Aug 15
GFK3:55 pmGrand Forks
5h 25m
1 stop
BOS10:20 pmBoston Logan Intl
$377
Delta
Sep 1
BOS7:10 amBoston Logan Intl
8h 10m
1 stop
GFK2:20 pmGrand Forks
Sep 5
GFK3:55 pmGrand Forks
6h 57m
1 stop
BOS11:52 pmBoston Logan Intl
$397
Delta
May 8
BOS5:51 amBoston Logan Intl
5h 24m
1 stop
GFK10:15 amGrand Forks
May 10
GFK5:05 amGrand Forks
4h 52m
1 stop
BOS10:57 amBoston Logan Intl
$399

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Grand Forks 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 March 14, 2026.
Use the filters below to find and compare flights from Boston to Grand Forks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Wed 8/12

8:15 am-2:20 pm

1 stop7h 05m

Grand Forks

Sat 8/15

3:55 pm-10:20 pm

1 stop5h 25m

$377

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Tue 9/1

7:10 am-2:20 pm

1 stop8h 10m

Grand Forks

Sat 9/5

3:55 pm-11:52 pm

1 stop6h 57m

$397

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Fri 5/1

5:50 am-10:15 am

1 stop5h 25m

Grand Forks

Sun 5/3

3:55 pm-11:35 pm

1 stop6h 40m

$399

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Tue 9/1

8:15 am-2:20 pm

1 stop7h 05m

Grand Forks

Mon 9/7

3:55 pm-10:20 pm

1 stop5h 25m

$418

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Fri 5/1

8:05 am-2:25 pm

1 stop7h 20m

Grand Forks

Sun 5/3

3:55 pm-11:35 pm

1 stop6h 40m

$419
Quickest round-trip

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Thu 9/3

5:40 am-10:10 am

1 stop5h 30m

Grand Forks

Sun 9/6

3:55 pm-10:20 pm

1 stop5h 25m

$439

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Tue 9/1

7:10 am-2:20 pm

1 stop8h 10m

Grand Forks

Tue 9/8

3:55 pm-11:52 pm

1 stop6h 57m

$462

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Thu 9/3

5:40 am-10:10 am

1 stop5h 30m

Grand Forks

Tue 9/8

3:55 pm-11:52 pm

1 stop6h 57m

$483

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Wed 9/2

7:05 am-11:05 pm

2 stops17h 00m

Grand Forks

Sat 9/5

3:55 pm-10:20 pm

1 stop5h 25m

$492

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Tue 9/1

8:15 am-2:20 pm

1 stop7h 05m

Grand Forks

Wed 9/9

3:55 pm-8:55 am

2 stops16h 00m

$502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Grand Forks from

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

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 airline that flies from Boston Logan Intl to Grand Forks?

Delta is the most popular carrier operating from Boston Logan Intl to Grand Forks

What airlines fly to Grand Forks?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Grand Forks from Boston according to our data. Delta is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Grand Forks. Keep in mind that there are 3 different airlines that fly to Grand Forks on a routine basis, so you have a few additional options to choose from.

When to book flights from Boston to Grand Forks

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

Cheap Boston to Grand Forks (BOS to GFK) flight deals and tips

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

Fastest flight time

5h 24m

Direct flights

None
The fastest flight from Boston to Grand Forks takes 5h 24m
There are no direct flights from Boston to Grand Forks. There are no popular flight routes from Boston to Grand Forks.
Search flight deals

  • How far is Boston Logan Intl to Grand Forks by plane?

    There are 1314.8 mi between Boston Logan Intl and Grand Forks. Typically, this will take 5h 24m by plane in normal conditions.

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

    Prices for flights from Boston Logan Intl Airport to Grand Forks Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Grand Forks Airport.

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

    The travel and health documents you'll need for your trip to Grand Forks 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 Forks 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 Forks?

Best airlines flying from Boston to Grand Forks

Compare and see reviews for airlines that fly from Boston to Grand Forks with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $308Free CancellationRating
7.9
8,291 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find Boston to Grand Forks flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Grand Forks that suits you.

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

momondo does allow users to show only those flights to Grand Forks from Boston which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Boston and Grand Forks by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Grand Forks 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.

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