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Grand Forks

$221+ Cheap flights from Boston to Grand Forks (BOS - GFK)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GFK
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Boston to Grand Forks

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Grand Forks (GFK). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$403
(Delta)

One-way from

$221
(Mytrip)
Provider with most accurate pricing for Boston Logan Intl-Grand Forks flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Grand Forks flights.
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From Boston Logan Intl to Grand Forks
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One-way flight from Boston Logan Intl to Grand Forks
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Find flight deals from Boston to Grand Forks

Cheapest flights from Boston to Grand Forks
Explore the most affordable flight options available from Boston to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/105:45 amBOS - GFK
1 stop6h 59mDelta
Sun 12/145:00 amGFK - BOS
1 stop7h 50mDelta
Deal found 10/28$403
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 12/115:45 amBOS - GFK
1 stop6h 59mDelta
Thu 12/185:00 amGFK - BOS
1 stop7h 50mDelta
Deal found 10/28$544
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/138:00 amBOS - GFK
1 stop8h 50mDelta
Mon 11/175:00 amGFK - BOS
1 stop4h 56mDelta
Deal found 10/28$569
This Delta deal was found by Cheapflights users on 10/29. 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.
Sun 12/217:25 amBOS - GFK
2 stops10h 29mDelta
Sun 12/285:40 pmGFK - BOS
1 stop5h 22mDelta
Deal found 10/29$618

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Boston to Grand Forks that are best for you.

Fly from

Boston

Fly to

Grand Forks

Route

Depart

Return

Price

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Wed 12/10

6:24 pm-11:07 pm

1 stop5h 43m

Grand Forks

Sun 12/14

5:00 am-1:50 pm

1 stop7h 50m

$403

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Thu 12/11

5:45 am-11:44 am

1 stop6h 59m

Grand Forks

Thu 12/18

5:00 am-1:50 pm

1 stop7h 50m

$544

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Thu 11/13

8:00 am-3:50 pm

1 stop8h 50m

Grand Forks

Mon 11/17

5:00 am-10:56 am

1 stop4h 56m

$569

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Sat 2/28

6:57 pm-10:58 am

2 stops17h 01m

$221

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

Sat 2/28

10:50 am-3:46 pm

1 stop5h 56m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Compare providers for flights from Boston to Grand Forks

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 Forks in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Forks flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Grand Forks flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Grand Forks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Grand Forks flights, Cheapflights users trust eDreams the most. eDreams 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 Forks 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 Forks

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

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

Currently, February is the cheapest month in which you can book a flight from Boston to Grand Forks (average of $197). Flying from Boston to Grand Forks in May is currently the most expensive (average of $391). 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.

Reviews of airlines servicing Grand Forks

Get insights into the airlines that provide service to Grand Forks. 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 Forks. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Delta from Boston to Grand Forks by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    There are many flights that can get you from Boston to Grand Forks in 5h 43m. Fly via Delta to get the fastest option. Boston and Grand Forks are separated by a distance of 1324 mi.

  • What is the cheapest airline to fly from Boston to Grand Forks round-trip?

    According to our current data, Delta ($308), offers the cheapest pricing from Boston to Grand Forks.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Boston to Grand Forks (average of $197). Flying from Boston to Grand Forks in May is currently the most expensive (average of $391). 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

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Top airline flying from Boston to Grand Forks

Discover the top airline that operate flights from Boston to Grand Forks. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$606FlexibilityNo cancel feeOn-timeN/A

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