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$180+ Cheap flights from Grand Forks to San Diego (GFK - SAN)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — SAN
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Grand Forks to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) to San Diego (SAN). 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$278
(Kiwi.com)

One-way from

$180
(Kiwi.com)
Provider with most accurate pricing for Grand Forks-San Diego flight deals.
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Provider most trusted by Cheapflights users for Grand Forks-San Diego flights.
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From Grand Forks to San Diego
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One-way flight from Grand Forks to San Diego
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Find flight deals from Grand Forks to San Diego

Cheapest flights from Grand Forks to San Diego
Explore the most affordable flight options available from Grand Forks to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:55 pmGFK - SAN
1 stop10h 29mMultiple Airlines
Sat 11/19:00 amSAN - GFK
1 stop9h 12mMultiple Airlines
Deal found 9/24$278
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:01 pmGFK - SAN
1 stop10h 23mMultiple Airlines
Tue 11/118:00 amSAN - GFK
1 stop25h 11mMultiple Airlines
Deal found 9/25$291
This Delta deal was found by Cheapflights users on 9/24. 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 10/2912:20 pmGFK - SAN
2 stops8h 23mDelta
Sat 11/16:25 amSAN - GFK
1 stop7h 15mDelta
Deal found 9/24$302
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:01 pmGFK - SAN
1 stop10h 23mMultiple Airlines
Wed 11/128:00 amSAN - GFK
2 stops25h 02mMultiple Airlines
Deal found 9/25$333
This Delta deal was found by Cheapflights users on 9/24. 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 11/712:20 pmGFK - SAN
2 stops11h 33mDelta
Tue 11/112:16 pmSAN - GFK
1 stop6h 40mDelta
Deal found 9/24$397
This Delta deal was found by Cheapflights users on 9/25. 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 11/275:00 amGFK - SAN
1 stop8h 22mDelta
Tue 12/210:00 pmSAN - GFK
2 stops11h 44mDelta
Deal found 9/25$428
This Delta deal was found by Cheapflights users on 9/25. 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 11/54:20 pmGFK - SAN
1 stop9h 07mDelta
Wed 11/126:30 amSAN - GFK
1 stop7h 20mDelta
Deal found 9/25$467
This Delta deal was found by Cheapflights users on 9/25. 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 11/54:20 pmGFK - SAN
2 stops9h 38mDelta
Tue 11/119:59 amSAN - GFK
2 stops10h 57mDelta
Deal found 9/25$477

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks to San Diego 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 September 25, 2025.
Use the filters below to find and compare flights from Grand Forks to San Diego that are best for you.

Fly from

Grand Forks

Fly to

San Diego

Route

Depart

Return

Price

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Wed 10/29

12:55 pm-9:24 pm

1 stop10h 29m

San Diego

Sat 11/1

9:00 am-8:12 pm

1 stop9h 12m

$278

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Wed 11/5

12:01 pm-8:24 pm

1 stop10h 23m

San Diego

Tue 11/11

8:00 am-11:11 am

1 stop25h 11m

$291

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Wed 10/29

12:20 pm-6:43 pm

2 stops8h 23m

San Diego

Sat 11/1

6:25 am-3:40 pm

1 stop7h 15m

$302

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Wed 11/5

12:01 pm-8:24 pm

1 stop10h 23m

San Diego

Wed 11/12

8:00 am-11:02 am

2 stops25h 02m

$333

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Fri 11/7

12:20 pm-9:53 pm

2 stops11h 33m

San Diego

Tue 11/11

1:06 pm-10:56 pm

2 stops7h 50m

$402

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Thu 11/27

5:00 am-11:22 am

1 stop8h 22m

San Diego

Tue 12/2

10:00 pm-11:44 am

2 stops11h 44m

$428

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Tue 3/3

12:15 pm-10:00 pm

2 stops11h 45m

San Diego

Sat 3/7

3:00 pm-10:49 am

1 stop17h 49m

$457

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Wed 11/5

4:20 pm-11:58 pm

2 stops9h 38m

San Diego

Tue 11/11

9:59 am-10:56 pm

2 stops10h 57m

$477

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Wed 11/5

12:20 pm-6:43 pm

2 stops8h 23m

San Diego

Wed 11/12

10:00 pm-11:39 am

2 stops11h 39m

$477

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Wed 11/5

12:01 pm-8:24 pm

1 stop10h 23m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 11 results
1
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Compare providers for flights from Grand Forks to San Diego

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 Grand Forks to San Diego in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 Grand Forks-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Forks-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Forks-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Forks-San Diego 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 Grand Forks-San Diego 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 Grand Forks to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego

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

Currently, August is the cheapest month in which you can book a flight from Grand Forks to San Diego (average of $286). Flying from Grand Forks to San Diego in March is currently the most expensive (average of $366). 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 Diego. 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 Grand Forks to San Diego?

    For as low as $302, Delta can have you in San Diego from Grand Forks in 8h 23m. The distance between Grand Forks and San Diego is about 1479 mi.

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

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

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

    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 Diego.

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

    Yes. Cheapflights offers flight deals from Grand Forks to San Diego 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 Diego?

    Currently, August is the cheapest month in which you can book a flight from Grand Forks to San Diego (average of $286). Flying from Grand Forks to San Diego in March is currently the most expensive (average of $366). 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Imperial Beach
National City

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