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Grand Forks

$1,469+ Cheap flights from Oakland, CA to Grand Forks (OAK - 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — GFK
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Oakland to Grand Forks

Cheapest flights from Oakland to Grand Forks
Explore the most affordable flight options available from Oakland to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Delta deal was found by Cheapflights users on 2/16. 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 7/11:15 pm
OAK
-
GFK
2 stops7h 50m
Delta
Tue 7/143:55 pm
GFK
-
OAK
2 stops9h 54m
Delta
Deal found 2/16$1,469
This Delta deal was found by Cheapflights users on 2/16. 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.
Tue 6/231:15 pm
OAK
-
GFK
2 stops7h 50m
Delta
Wed 7/83:55 pm
GFK
-
OAK
2 stops9h 54m
Delta
Deal found 2/16$1,549
This Delta deal was found by Cheapflights users on 2/16. 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 7/21:15 pm
OAK
-
GFK
2 stops7h 50m
Delta
Tue 7/143:55 pm
GFK
-
OAK
2 stops9h 54m
Delta
Deal found 2/16$1,589
This Delta deal was found by Cheapflights users on 2/16. 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.
Tue 6/301:15 pm
OAK
-
GFK
2 stops7h 50m
Delta
Wed 7/155:15 am
GFK
-
OAK
2 stops9h 09m
Delta
Deal found 2/16$1,909

Find flight deals from Oakland to Grand Forks

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) 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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,469
(Delta)
Provider with most accurate pricing for Oakland-Grand Forks flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Grand Forks flights.
Search Deals
From Oakland to Grand Forks
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland 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 February 19, 2026.
Use the filters below to find and compare flights from Oakland to Grand Forks that are best for you.

Fly from

Oakland

Fly to

Grand Forks

Route

Depart

Return

Price

OaklandGrand Forks

OAK - GFK

OAKGFK

Oakland

Wed 7/1

1:15 pm-11:05 pm

2 stops7h 50m

Grand Forks

Tue 7/14

3:55 pm-11:49 pm

2 stops9h 54m

$1,469

OaklandGrand Forks

OAK - GFK

OAKGFK

Oakland

Wed 7/8

1:15 pm-11:05 pm

2 stops7h 50m

Grand Forks

Tue 7/21

3:55 pm-11:49 pm

2 stops9h 54m

$1,469

OaklandGrand Forks

OAK - GFK

OAKGFK

Oakland

Tue 6/23

1:15 pm-11:05 pm

2 stops7h 50m

Grand Forks

Wed 7/8

3:55 pm-11:49 pm

2 stops9h 54m

$1,549

OaklandGrand Forks

OAK - GFK

OAKGFK

Oakland

Thu 7/2

1:15 pm-11:05 pm

2 stops7h 50m

Grand Forks

Tue 7/14

3:55 pm-11:49 pm

2 stops9h 54m

$1,589

OaklandGrand Forks

OAK - GFK

OAKGFK

Oakland

Tue 6/30

1:15 pm-11:05 pm

2 stops7h 50m

Grand Forks

Wed 7/15

5:15 am-12:24 pm

2 stops9h 09m

$1,909

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

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

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

What is the cheapest month to book a flight from Oakland, California to Grand Forks?

Currently, April is the cheapest month in which you can book a flight from Oakland, California to Grand Forks (average of $188). Flying from Oakland, California to Grand Forks in March is currently the most expensive (average of $413). 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.

Related info for your journey

Find useful and relevant information for your journey from Oakland 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 Oakland, California to Grand Forks?

    A quick flight from Oakland, California to Grand Forks can take about 7h 50m. Delta provides one of the quickest options available for as low as $1,469. Oakland, California and Grand Forks are separated by a distance of 1442 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Grand Forks?

    Currently, April is the cheapest month in which you can book a flight from Oakland, California to Grand Forks (average of $188). Flying from Oakland, California to Grand Forks in March is currently the most expensive (average of $413). 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.

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