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$443+ Cheap flights from Grand Forks to Boston (GFK - BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — BOS
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Grand Forks to Boston

Cheapest flights from Grand Forks to Boston
Explore the most affordable flight options available from Grand Forks to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This Delta deal was found by Cheapflights users on 7/26. 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 9/23:55 pm
GFK
-
BOS
1 stop7h 03m
Delta
Wed 9/165:55 am
BOS
-
GFK
1 stop6h 32m
Delta
Deal found 7/26$449
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 8/33:55 pm
GFK
-
BOS
1 stop7h 03m
Delta
Sat 8/295:51 am
BOS
-
GFK
1 stop5h 28m
Delta
Deal found 7/28$647
This Delta deal was found by Cheapflights users on 7/27. 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 9/911:02 am
GFK
-
BOS
1 stop5h 23m
Delta
Wed 9/235:55 am
BOS
-
GFK
1 stop5h 32m
Delta
Deal found 7/27$654
This Delta deal was found by Cheapflights users on 7/29. 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 8/133:55 pm
GFK
-
BOS
1 stop7h 03m
Delta
Sun 8/165:51 am
BOS
-
GFK
1 stop5h 28m
Delta
Deal found 7/29$802
This Delta deal was found by Cheapflights users on 7/26. 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.
Mon 8/245:00 am
GFK
-
BOS
1 stop8h 02m
Delta
Fri 8/286:18 pm
BOS
-
GFK
1 stop5h 48m
Delta
Deal found 7/26$845

Find flight deals from Grand Forks to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) to Boston (BOS). 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 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(Delta)

One-way from

$443
(Delta)
Provider with most accurate pricing for Grand Forks-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Grand Forks-Boston Logan Intl flights.
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From Grand Forks to Boston Logan Intl
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One-way flight from Grand Forks to Boston Logan Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks to Boston 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 30, 2026.
Use the filters below to find and compare flights from Grand Forks to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Grand ForksBoston

GFK - BOS

GFKBOS

Grand Forks

Wed 9/9

11:02 am-5:25 pm

1 stop5h 23m

Boston Logan Intl

Wed 9/23

5:55 am-10:27 am

1 stop5h 32m

$654

Grand ForksBoston

GFK - BOS

GFKBOS

Grand Forks

Thu 8/13

3:55 pm-11:58 pm

1 stop7h 03m

Boston Logan Intl

Sun 8/16

5:51 am-10:19 am

1 stop5h 28m

$802

Grand ForksBoston

GFK - BOS

GFKBOS

Grand Forks

Mon 1/18

5:10 am-2:05 pm

1 stop7h 55m

Boston Logan Intl

Fri 1/22

5:40 am-10:10 am

1 stop5h 30m

$825

Grand ForksBoston

GFK - BOS

GFKBOS

Grand Forks

Mon 8/24

5:00 am-2:02 pm

1 stop8h 02m

Boston Logan Intl

Fri 8/28

6:18 pm-11:06 pm

1 stop5h 48m

$845

Grand ForksBoston

GFK - BOS

GFKBOS

Grand Forks

Wed 9/2

10:54 am-8:00 pm

2 stops8h 06m

Boston Logan Intl

Wed 9/16

5:40 am-2:37 pm

2 stops9h 57m

$1,543
Cheapest one-way
Quickest one-way

Grand ForksBoston

GFK - BOS

GFKBOS

Grand Forks

Fri 8/21

3:55 pm-10:01 pm

1 stop5h 06m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Sorted by cheapest first

Compare providers for flights from Grand Forks to Boston

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

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

Related info for your journey

Find useful and relevant information for your journey from Grand Forks to Boston. 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 Grand Forks to Boston?

    Departing from Grand Forks to Boston will take you 5h 23m. The distance from Grand Forks to Boston is about 1324 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Grand Forks to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Concord
Randolph
Brockton
Seekonk
Hampton Beach
Cranston
Warwick
Peabody
Dedham
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Revere

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