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$134+ Cheap flights from Grand Forks (GFK) to San Francisco Bay Area

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — SFO
Nov 16 — Nov 231
Sun 11/16
Sun 11/23
1 adult, Economy
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Cheap flight deals from Grand Forks to San Francisco Bay Area

Keep the following information in mind while searching for Grand Forks to San Francisco Bay Area flight deals. Data was last updated October 17, 2025.

Round-trip from

$398
(Delta)

One-way from

$134
(Kiwi.com)
From Grand Forks to San Francisco Bay Area
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One-way flight from Grand Forks to San Francisco Bay Area
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Find flight deals from Grand Forks to San Francisco Bay Area

Cheapest flights from Grand Forks to San Francisco Bay Area
Explore the most affordable flight options available from Grand Forks to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 17, 2025.

This Delta deal was found by Cheapflights users on 10/14. 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 10/305:05 amGFK - OAK
2 stops8h 45mDelta
Mon 11/312:30 pmOAK - GFK
2 stops8h 17mDelta
Deal found 10/14$793
This Delta deal was found by Cheapflights users on 10/16. 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 12/1812:24 pmGFK - SJC
2 stops11h 48mDelta
Sat 1/1011:35 amSJC - GFK
2 stops9h 37mDelta
Deal found 10/16$816
This Delta deal was found by Cheapflights users on 10/16. 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 12/1812:24 pmGFK - SJC
2 stops11h 48mDelta
Sun 1/118:05 pmSJC - GFK
2 stops25h 07mDelta
Deal found 10/16$826
This Delta deal was found by Cheapflights users on 10/16. 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.
Sun 10/194:20 pmGFK - SJC
1 stop6h 06mDelta
Tue 10/211:20 pmSJC - GFK
1 stop7h 27mDelta
Deal found 10/16$956
This Delta deal was found by Cheapflights users on 10/16. 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 12/185:00 amGFK - OAK
2 stops21h 08mDelta
Sat 1/101:15 pmOAK - GFK
2 stops7h 57mDelta
Deal found 10/16$967
This Delta deal was found by Cheapflights users on 10/16. 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 12/1812:24 pmGFK - OAK
2 stops37h 44mDelta
Sun 1/115:05 pmOAK - GFK
2 stops40h 44mDelta
Deal found 10/16$981
This Delta deal was found by Cheapflights users on 10/16. 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.
Fri 12/195:00 amGFK - SJC
1 stop17h 36mDelta
Sat 1/106:30 amSJC - GFK
1 stop7h 16mDelta
Deal found 10/16$1,138
This Delta deal was found by Cheapflights users on 10/16. 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.
Fri 12/195:00 amGFK - OAK
2 stops8h 50mDelta
Sat 1/101:15 pmOAK - GFK
2 stops7h 57mDelta
Deal found 10/16$1,479
This Delta deal was found by Cheapflights users on 10/16. 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.
Fri 12/195:00 amGFK - OAK
2 stops8h 50mDelta
Sun 1/111:15 pmOAK - GFK
2 stops7h 57mDelta
Deal found 10/16$1,769

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks to San Francisco Bay Area 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 17, 2025.
Use the filters below to find and compare flights from Grand Forks to San Francisco Bay Area that are best for you.

Fly from

Grand Forks

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

Grand ForksSan Jose

GFK - SJC

GFKSJC

Grand Forks

Tue 3/3

12:15 pm-10:11 pm

2 stops11h 56m

San Jose

Sat 3/7

6:30 am-3:46 pm

1 stop7h 16m

$398

Grand ForksOakland

GFK - OAK

GFKOAK

Grand Forks

Thu 10/30

5:05 am-11:50 am

2 stops8h 45m

Oakland

Mon 11/3

12:30 pm-10:47 pm

2 stops8h 17m

$793

Grand ForksSan Jose

GFK - SJC

GFKSJC

Grand Forks

Thu 12/18

12:24 pm-10:12 pm

2 stops11h 48m

San Jose

Sat 1/10

11:35 am-11:12 pm

2 stops9h 37m

$816

Grand ForksSan Jose

GFK - SJC

GFKSJC

Grand Forks

Thu 12/18

12:24 pm-10:12 pm

2 stops11h 48m

San Jose

Sun 1/11

8:05 pm-11:12 pm

2 stops25h 07m

$826

Grand ForksOakland

GFK - OAK

GFKOAK

Grand Forks

Thu 12/18

5:00 am-12:08 am

2 stops21h 08m

Oakland

Sat 1/10

1:15 pm-11:12 pm

2 stops7h 57m

$967

Grand ForksOakland

GFK - OAK

GFKOAK

Grand Forks

Thu 12/18

12:24 pm-12:08 am

2 stops37h 44m

Oakland

Sun 1/11

5:05 pm-11:49 am

2 stops40h 44m

$981

Grand ForksOakland

GFK - OAK

GFKOAK

Grand Forks

Fri 12/19

5:00 am-11:50 am

2 stops8h 50m

Oakland

Sat 1/10

1:15 pm-11:12 pm

2 stops7h 57m

$1,479

Grand ForksOakland

GFK - OAK

GFKOAK

Grand Forks

Fri 12/19

5:00 am-11:50 am

2 stops8h 50m

Oakland

Sun 1/11

1:15 pm-11:12 pm

2 stops7h 57m

$1,769

Grand ForksSan Jose

GFK - SJC

GFKSJC

Grand Forks

Thu 10/23

2:56 pm-5:47 pm

1 stop28h 51m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Best time to book a flight from Grand Forks to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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.

Cheapflights Insights

Everything you need to know about your flight from Grand Forks to San Francisco Bay Area

What is the cheapest month to book a flight from Grand Forks to San Francisco Bay Area?

Currently, March is the cheapest month in which you can book a flight from Grand Forks to San Francisco Bay Area (average of $134). Flying from Grand Forks to San Francisco Bay Area in January is currently the most expensive (average of $294). 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 Grand Forks to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Forks to San Francisco Bay Area?

    Located just 6.8 mi from the city center, Grand Forks (GFK) is the airport most travelers will use when flying to San Francisco Bay Area from Grand Forks.

  • How long is the flight from Grand Forks to San Francisco Bay Area?

    Airlines like Delta fly from Grand Forks to San Francisco Bay Area in about 11h 56m. The time it takes to get you to your destination can typically vary by up to . There are 1445 mi between Grand Forks and San Francisco Bay Area.

  • Can I find deals for flights from Grand Forks to San Francisco Bay Area that include hotel bookings?

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

  • How can I find direct flights from Grand Forks to San Francisco Bay Area?

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

  • Can I find deals for business class flights from Grand Forks to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Grand Forks to San Francisco Bay Area 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 Grand Forks to San Francisco Bay Area?

    Currently, March is the cheapest month in which you can book a flight from Grand Forks to San Francisco Bay Area (average of $134). Flying from Grand Forks to San Francisco Bay Area in January is currently the most expensive (average of $294). 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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