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Cheap flights from Boston to Grand Forks from $443

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 Forks departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Grand Forks

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:45 am - 10:10 am
BOS
-
GFK
5h 25m
1 stop
Delta Logo
3:55 pm - 11:53 pm
GFK
-
BOS
6h 58m
1 stop
$513Delta
Wed, Dec 16 - Sun, Jan 17
Delta Logo
5:51 am - 10:19 am
BOS
-
GFK
5h 28m
1 stop
Delta Logo
3:55 pm - 11:58 pm
GFK
-
BOS
7h 03m
1 stop
$545Delta
Wed, Aug 19 - Sat, Aug 22
Delta Logo
5:51 am - 10:19 am
BOS
-
GFK
5h 28m
1 stop
Delta Logo
5:00 am - 2:02 pm
GFK
-
BOS
8h 02m
1 stop
$562Delta
Thu, Aug 13 - Sat, Aug 15
Delta Logo
5:51 am - 10:19 am
BOS
-
GFK
5h 28m
1 stop
Delta Logo
5:00 am - 10:47 am
GFK
-
BOS
4h 47m
1 stop
$698Delta
Fri, Sep 4 - Mon, Sep 7
Delta Logo
5:51 am - 10:19 am
BOS
-
GFK
5h 28m
1 stop
Delta Logo
5:00 am - 2:02 pm
GFK
-
BOS
8h 02m
1 stop
$712Delta
Thu, Aug 13 - Mon, Aug 17
Delta Logo
5:50 am - 10:16 am
BOS
-
GFK
5h 26m
1 stop
Delta Logo
5:07 am - 11:01 am
GFK
-
BOS
4h 54m
1 stop
$739Delta
Thu, Oct 15 - Sun, Oct 18
Delta Logo
5:45 am - 10:10 am
BOS
-
GFK
5h 25m
1 stop
Delta Logo
3:55 pm - 11:53 pm
GFK
-
BOS
6h 58m
1 stop
$829Delta
Wed, Dec 16 - Fri, Jan 1
Delta Logo
5:50 am - 10:16 am
BOS
-
GFK
5h 26m
1 stop
Delta Logo
5:07 am - 11:01 am
GFK
-
BOS
4h 54m
1 stop
$849Delta
Thu, Oct 15 - Sun, Oct 18
Delta Logo
5:50 am - 10:16 am
BOS
-
GFK
5h 26m
1 stop
Delta Logo
5:07 am - 11:01 am
GFK
-
BOS
4h 54m
1 stop
$849Delta
Thu, Oct 15 - Sun, Oct 18
Delta Logo
7:10 am - 2:35 pm
BOS
-
GFK
8h 25m
1 stop
Delta Logo
5:00 am - 10:47 am
GFK
-
BOS
4h 47m
1 stop
$853Delta
Fri, Aug 28 - Sun, Aug 30

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Delta flights from Boston to Grand Forks

Our best Delta deals on Boston to Grand Forks flight tickets
Delta
Dec 16
BOS5:45 amBoston Logan Intl
5h 25m
1 stop
GFK10:10 amGrand Forks
Jan 17
GFK3:55 pmGrand Forks
6h 58m
1 stop
BOS11:53 pmBoston Logan Intl
$513
Delta
Aug 19
BOS5:51 amBoston Logan Intl
5h 28m
1 stop
GFK10:19 amGrand Forks
Aug 22
GFK3:55 pmGrand Forks
7h 03m
1 stop
BOS11:58 pmBoston Logan Intl
$545
Delta
Aug 13
BOS5:51 amBoston Logan Intl
5h 28m
1 stop
GFK10:19 amGrand Forks
Aug 15
GFK5:00 amGrand Forks
8h 02m
1 stop
BOS2:02 pmBoston Logan Intl
$562

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 July 30, 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 12/16

5:45 am-10:10 am

1 stop5h 25m

Grand Forks

Sun 1/17

3:55 pm-11:53 pm

1 stop6h 58m

$513

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Wed 8/19

5:51 am-10:19 am

1 stop5h 28m

Grand Forks

Sat 8/22

3:55 pm-11:58 pm

1 stop7h 03m

$545

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Thu 8/13

5:51 am-10:19 am

1 stop5h 28m

Grand Forks

Sat 8/15

5:00 am-2:02 pm

1 stop8h 02m

$562
Quickest round-trip

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Fri 9/4

5:51 am-10:19 am

1 stop5h 28m

Grand Forks

Mon 9/7

5:00 am-10:47 am

1 stop4h 47m

$698

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Thu 8/13

5:51 am-10:19 am

1 stop5h 28m

Grand Forks

Mon 8/17

5:00 am-2:02 pm

1 stop8h 02m

$712

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Thu 10/15

5:50 am-10:16 am

1 stop5h 26m

Grand Forks

Sun 10/18

5:07 am-11:01 am

1 stop4h 54m

$739

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Wed 12/16

5:45 am-10:10 am

1 stop5h 25m

Grand Forks

Fri 1/1

3:55 pm-11:53 pm

1 stop6h 58m

$829

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Thu 10/15

5:50 am-10:16 am

1 stop5h 26m

Grand Forks

Sun 10/18

5:07 am-11:01 am

1 stop4h 54m

$849

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Thu 10/15

5:50 am-10:16 am

1 stop5h 26m

Grand Forks

Sun 10/18

5:07 am-11:01 am

1 stop4h 54m

$849

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Fri 8/28

7:10 am-2:35 pm

1 stop8h 25m

Grand Forks

Sun 8/30

5:00 am-10:47 am

1 stop4h 47m

$853

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 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 59% 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 25m

Direct flights

None
The fastest flight from Boston to Grand Forks takes 5h 25m
There are no direct flights from Boston to Grand Forks. There are no popular flight routes from Boston to Grand Forks.
Search flight deals

Frequently asked questions about flying from Boston to Grand Forks

  • 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 25m 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 $362Free CancellationRating
7.8
8,496 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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