Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Grand Forks from $289

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Grand Forks departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Francisco to Grand Forks

Cheap round-trip flights

Logo
5:45 am - 2:04 pmSFO-GFK
6h 19m1 stop
Logo
2:54 pm - 9:21 pmGFK-SFO
8h 27m1 stop
$289
Find Deal
Thu, Sep 18 - Thu, Sep 25
Logo
5:45 am - 2:04 pmSFO-GFK
6h 19m1 stop
Logo
2:54 pm - 6:07 pmGFK-SFO
29h 13m2 stops
$333
Find Deal
Thu, Sep 18 - Thu, Sep 25
Delta Logo
12:45 am - 11:33 amSFO-GFK
8h 48m1 stop
Delta Logo
4:19 pm - 11:09 pmGFK-SFO
8h 50m2 stops
$624Delta
Find Deal
Wed, Sep 17 - Thu, Sep 25
Delta Logo
12:45 am - 11:33 amSFO-GFK
8h 48m1 stop
Delta Logo
4:19 pm - 9:27 pmGFK-SFO
7h 08m1 stop
$653Delta
Find Deal
Wed, Sep 17 - Thu, Sep 25
Delta Logo
12:45 am - 11:33 amSFO-GFK
8h 48m1 stop
Delta Logo
4:19 pm - 9:27 pmGFK-SFO
7h 08m1 stop
$699Delta
Find Deal
Wed, Sep 17 - Sun, Sep 21
Delta Logo
10:55 am - 10:58 pmSFO-GFK
10h 03m2 stops
Delta Logo
4:19 pm - 9:27 pmGFK-SFO
7h 08m1 stop
$704Delta
Find Deal
Thu, Sep 18 - Sun, Sep 21
Delta Logo
10:55 am - 10:58 pmSFO-GFK
10h 03m2 stops
Delta Logo
4:19 pm - 11:09 pmGFK-SFO
8h 50m2 stops
$709Delta
Find Deal
Thu, Sep 18 - Thu, Sep 25
Delta Logo
6:00 am - 3:39 pmSFO-GFK
7h 39m1 stop
Delta Logo
4:19 pm - 9:27 pmGFK-SFO
7h 08m1 stop
$839Delta
Find Deal
Thu, Sep 18 - Sun, Sep 21
Delta Logo
12:45 am - 11:33 amSFO-GFK
8h 48m1 stop
Delta Logo
5:03 am - 11:45 amGFK-SFO
8h 42m2 stops
$844Delta
Find Deal
Wed, Sep 17 - Sun, Sep 21
Delta Logo
12:40 pm - 10:58 pmSFO-GFK
8h 18m2 stops
Delta Logo
5:03 am - 11:45 amGFK-SFO
8h 42m2 stops
$849Delta
Find Deal
Thu, Sep 18 - Sun, Sep 21

Delta flights from San Francisco to Grand Forks

Our best Delta deals on San Francisco to Grand Forks flight tickets
Delta
Sep 17
SFO12:45 amSan Francisco
8h 48m
1 stop
GFK11:33 amGrand Forks
Sep 25
GFK4:19 pmGrand Forks
8h 50m
2 stops
SFO11:09 pmSan Francisco
$624
Find similar
Delta
Sep 17
SFO12:45 amSan Francisco
8h 48m
1 stop
GFK11:33 amGrand Forks
Sep 25
GFK4:19 pmGrand Forks
7h 08m
1 stop
SFO9:27 pmSan Francisco
$653
Find similar
Delta
Sep 17
SFO12:45 amSan Francisco
8h 48m
1 stop
GFK11:33 amGrand Forks
Sep 21
GFK4:19 pmGrand Forks
7h 08m
1 stop
SFO9:27 pmSan Francisco
$699
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from San Francisco to Grand Forks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoGrand Forks

SFO - GFK

SFOGFK

San Francisco

Thu 9/18

5:45 am-2:04 pm

1 stop6h 19m

Grand Forks

Thu 9/25

2:54 pm-9:21 pm

1 stop8h 27m

$289

San FranciscoGrand Forks

SFO - GFK

SFOGFK

San Francisco

Thu 9/18

5:45 am-2:04 pm

1 stop6h 19m

Grand Forks

Thu 9/25

2:54 pm-6:07 pm

2 stops29h 13m

$333

San FranciscoGrand Forks

SFO - GFK

SFOGFK

San Francisco

Wed 9/17

12:45 am-11:33 am

1 stop8h 48m

Grand Forks

Thu 9/25

4:19 pm-11:09 pm

2 stops8h 50m

$624

San FranciscoGrand Forks

SFO - GFK

SFOGFK

San Francisco

Wed 9/17

12:45 am-11:33 am

1 stop8h 48m

Grand Forks

Thu 9/25

4:19 pm-9:27 pm

1 stop7h 08m

$653

San FranciscoGrand Forks

SFO - GFK

SFOGFK

San Francisco

Wed 9/17

12:45 am-11:33 am

1 stop8h 48m

Grand Forks

Sun 9/21

4:19 pm-9:27 pm

1 stop7h 08m

$699

San FranciscoGrand Forks

SFO - GFK

SFOGFK

San Francisco

Thu 9/18

10:55 am-10:58 pm

2 stops10h 03m

Grand Forks

Sun 9/21

4:19 pm-9:27 pm

1 stop7h 08m

$704

San FranciscoGrand Forks

SFO - GFK

SFOGFK

San Francisco

Thu 9/18

10:55 am-10:58 pm

2 stops10h 03m

Grand Forks

Thu 9/25

4:19 pm-11:09 pm

2 stops8h 50m

$709

San FranciscoGrand Forks

SFO - GFK

SFOGFK

San Francisco

Thu 9/18

6:00 am-3:39 pm

1 stop7h 39m

Grand Forks

Sun 9/21

4:19 pm-9:27 pm

1 stop7h 08m

$839

San FranciscoGrand Forks

SFO - GFK

SFOGFK

San Francisco

Wed 9/17

12:45 am-11:33 am

1 stop8h 48m

Grand Forks

Sun 9/21

5:03 am-11:45 am

2 stops8h 42m

$844

San FranciscoGrand Forks

SFO - GFK

SFOGFK

San Francisco

Thu 9/18

12:40 pm-10:58 pm

2 stops8h 18m

Grand Forks

Sun 9/21

5:03 am-11:45 am

2 stops8h 42m

$849

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Grand Forks from

How to get the cheapest flight ticket from San Francisco to Grand Forks

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Grand Forks?

According to our data, Wednesday is the cheapest day to fly to Grand Forks from San Francisco. The lowest ticket price found for a Wednesday departure recently was $451. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Grand Forks for around $708.

What is the cheapest time of day to depart on your flight to Grand Forks?

The cheapest time of day to fly to Grand Forks is in the morning when flights can be purchased for as low as $467. In contrast, the most expensive time of day to depart to Grand Forks is in the afternoon when prices are around $617.

When to book flights from San Francisco to Grand Forks

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Grand Forks according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Grand Forks (SFO to GFK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Grand Forks

Direct flights

None
There are no direct flights from San Francisco to Grand Forks. There are no popular flight routes from San Francisco to Grand Forks.
Search flight deals

  • How far is San Francisco to Grand Forks by plane?

    There are 1453.2 mi between San Francisco and Grand Forks. Typically, this will take 6h 19m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to Grand Forks Airport?

    Prices for flights from San Francisco Airport to Grand Forks Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to Grand Forks Airport?

  • How old do you have to be to fly from San Francisco Airport to Grand Forks Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Grand Forks Airport.

  • What documentation or ID do you need to fly to Grand Forks Airport?

    The required travel and health documents for your Grand Forks Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Grand Forks Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Francisco to Grand Forks?

Best airlines flying from San Francisco to Grand Forks

Compare and see reviews for airlines that fly from San Francisco to Grand Forks with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $308Free CancellationRating
7.9
7,982 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Grand Forks?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Grand Forks for you.

Can I find flights from San Francisco to Grand Forks with flexible booking policies on momondo?

Yes. All flights to Grand Forks from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Grand Forks?

Once all potential San Francisco to Grand Forks flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Grand Forks right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Grand Forks flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Grand Forks trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/25
Mon 9/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States