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

According to our current data, Delta ($647), offers the cheapest pricing from Boston to Grand Forks. Delta is priced at 9% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Boston to Grand Forks?

Travelers seeking maximum savings on their Boston to Grand Forks flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 14% when planning your travel around this day of the week.

What is the cheapest month to fly from Boston to Grand Forks?

Our data shows that July tends to be the cheapest month to fly to Grand Forks from Boston. Users have commonly found prices around $712 for the month, but tickets can be as low as $566. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from BOS to GFK?

When flying from Boston to Grand Forks, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 8% versus a flight in the morning.

Most accurate provider : When it comes to deals on Boston-Grand Forks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Grand Forks flight deals on Cheapflights vs. FlightHub >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.

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.

$567+ Flights from Boston to Grand Forks

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Cheap flight deals from Boston to Grand Forks

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$647 (Delta)
Popular in	December
Cheapest in	July
Average price	$812

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

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($56 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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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 avril 15, 2025.

jeu. 7/178:05 amBOS - GFK

1 stop8h 33mDelta

sam. 7/1912:15 pmGFK - BOS

1 stop6h 06mDelta

Deal found 4/15

$567

Best flights from Boston to Grand Forks
Discover carefully curated flight deals from Boston to Grand Forks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated avril 15, 2025.

ven. 5/26:20 pmBOS - GFK

1 stop5h 43mDelta

dim. 5/44:29 pmGFK - BOS

1 stop6h 30mDelta

Deal found 4/14

$647

Last-minute flights from Boston to Grand Forks
Discover last-minute flight deals from Boston to Grand Forks. Data last updated avril 15, 2025 and is based on user searches.

jeu. 4/248:05 amBOS - GFK

1 stop8h 44mDelta

lun. 4/285:00 amGFK - BOS

1 stop4h 59mDelta

Deal found 4/15

$742

ven. 5/25:45 amBOS - GFK

1 stop6h 55mDelta

dim. 5/45:00 amGFK - BOS

1 stop4h 59mDelta

Deal found 4/15

$647

Cheapflights Fare Finder

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

BostonGrand Forks

BOS - GFK

BOSGFK

Boston Logan Intl

jeu. 7/17

8:05 am-3:38 pm

1 stop8h 33m

Grand Forks

sam. 7/19

12:15 pm-7:21 pm

1 stop6h 06m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Boston to Grand Forks

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Grand Forks flight deals on Cheapflights vs. FlightHub >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, May is the cheapest month in which you can book a flight from Boston to Grand Forks (average of $481). Flying from Boston to Grand Forks in April is currently the most expensive (average of $584). 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.

Rainfall in Grand Forks by month

In terms of precipitation, rainfall in Grand Forks ranges from 0.5 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Grand Forks when rainfall is around 0.5 in.

Temperature in Grand Forks by month

If weather is an important factor for your trip to Grand Forks, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.8 F).

Reviews of airlines servicing Grand Forks

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,917 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What is the cheapest airline to fly from Boston to Grand Forks round-trip?
According to our current data, Delta ($647), offers the cheapest pricing from Boston to Grand Forks. Delta is priced at 9% lower than the current average price of a flight leaving 3 months from now.
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, May is the cheapest month in which you can book a flight from Boston to Grand Forks (average of $481). Flying from Boston to Grand Forks in April is currently the most expensive (average of $584). 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

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$566	Average$638	FlexibilityNo cancel fee	On-timeN/A

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$567+ Cheap flights from Boston to Grand Forks (BOS - GFK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Grand Forks with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to Grand Forks

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Boston to Grand Forks

Cheapest flights from Boston to Grand ForksExplore 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 avril 15, 2025.

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 avril 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Grand Forks that are best for you.

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 April.

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.

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?

Rainfall in Grand Forks by month

Plan your trip to Grand Forks by taking into account the average rainfall totals by month.

Temperature in Grand Forks by month

Plan your trip to Grand Forks by taking into account the average temperature totals by month.

Reviews of airlines servicing Grand Forks

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.

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Grand Forks

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Boston to Grand Forks

100% Free

Book with Flexibility

Travel Smart

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 avril 15, 2025.