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Grand Forks

$149+ Cheap flights from Baltimore to Grand Forks (BWI - 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — GFK
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Baltimore to Grand Forks

Cheapest flights from Baltimore to Grand Forks
Explore the most affordable flight options available from Baltimore to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 12/136:00 amBWI - GFK
1 stop6h 44mDelta
Mon 12/155:00 amGFK - BWI
1 stop4h 47mDelta
Deal found 10/26$362
This Delta deal was found by Cheapflights users on 10/26. 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 11/1011:38 amBWI - GFK
1 stop5h 12mDelta
Fri 11/145:00 amGFK - BWI
1 stop4h 43mDelta
Deal found 10/26$777
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 11/75:39 pmBWI - GFK
2 stops6h 08mDelta
Sun 11/95:00 amGFK - BWI
1 stop4h 38mDelta
Deal found 10/26$904

Cheap flight deals from Baltimore to Grand Forks

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$357
(Delta)

One-way from

$149
(Delta)

Popular in

March

Cheapest in

September

Average price

$497
Provider with most accurate pricing for Baltimore/Washington-Grand Forks flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Grand Forks flights.
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From Baltimore/Washington to Grand Forks
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One-way flight from Baltimore/Washington to Grand Forks
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 28, 2025.
Use the filters below to find and compare flights from Baltimore to Grand Forks that are best for you.

Fly from

Baltimore

Fly to

Grand Forks

Route

Depart

Return

Price

BaltimoreGrand Forks

BWI - GFK

BWIGFK

Baltimore/Washington

Sat 12/13

6:00 am-11:44 am

1 stop6h 44m

Grand Forks

Mon 12/15

5:00 am-10:47 am

1 stop4h 47m

$362

BaltimoreGrand Forks

BWI - GFK

BWIGFK

Baltimore/Washington

Mon 11/10

11:38 am-3:50 pm

1 stop5h 12m

Grand Forks

Fri 11/14

5:00 am-10:43 am

1 stop4h 43m

$777

BaltimoreGrand Forks

BWI - GFK

BWIGFK

Baltimore/Washington

Fri 11/7

5:39 pm-10:47 pm

2 stops6h 08m

Grand Forks

Sun 11/9

5:00 am-10:38 am

1 stop4h 38m

$904

BaltimoreGrand Forks

BWI - GFK

BWIGFK

Baltimore/Washington

Sat 12/13

6:00 am-11:44 am

1 stop6h 44m

$149

BaltimoreGrand Forks

BWI - GFK

BWIGFK

Baltimore/Washington

Sat 12/13

10:40 am-11:17 am

3 stops25h 37m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

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

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

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

Currently, April is the cheapest month in which you can book a flight from Baltimore to Grand Forks (average of $128). Flying from Baltimore to Grand Forks in January is currently the most expensive (average of $317). 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 28, 2025.
See what other customers who have flown with Delta from Baltimore to Grand Forks have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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
7,994 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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 Baltimore 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 Baltimore to Grand Forks?

    A quick flight from Baltimore to Grand Forks can take about 6h 44m. Delta provides one of the quickest options available for as low as $362. The distance from Baltimore to Grand Forks is about 1186 mi.

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

    Cheapflights users have booked flights from Baltimore to Grand Forks round-trip from $296. Users have found that Delta is 47% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Baltimore to Grand Forks (average of $128). Flying from Baltimore to Grand Forks in January is currently the most expensive (average of $317). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Baltimore to Grand Forks

Discover the top airline that operate flights from Baltimore 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$296Average$508FlexibilityNo cancel feeOn-timeN/A

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