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Cheap flights from Grand Forks to San Diego from $439

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Forks to San Diego departing on 4/22. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Grand Forks to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:15 pm - 11:38 pm
GFK
-
SAN
6h 23m
1 stop
Delta Logo
6:25 am - 2:25 pm
SAN
-
GFK
6h 00m
1 stop
$439Delta
Wed, Apr 22 - Sun, Apr 26
Delta Logo
7:15 pm - 11:38 pm
GFK
-
SAN
6h 23m
1 stop
Delta Logo
6:25 am - 2:25 pm
SAN
-
GFK
6h 00m
1 stop
$547Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
7:15 pm - 11:38 pm
GFK
-
SAN
6h 23m
1 stop
Delta Logo
6:51 pm - 10:15 am
SAN
-
GFK
13h 24m
2 stops
$601Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
7:15 pm - 11:38 pm
GFK
-
SAN
6h 23m
1 stop
Delta Logo
2:45 pm - 11:04 pm
SAN
-
GFK
6h 19m
1 stop
$609Delta
Thu, Apr 16 - Mon, Apr 20
Delta Logo
7:15 pm - 11:41 pm
GFK
-
SAN
6h 26m
1 stop
Delta Logo
3:30 pm - 11:03 pm
SAN
-
GFK
5h 33m
1 stop
$633Delta
Wed, May 20 - Mon, May 25
Delta Logo
7:15 pm - 11:35 pm
GFK
-
SAN
6h 20m
1 stop
Delta Logo
6:20 am - 2:24 pm
SAN
-
GFK
6h 04m
1 stop
$750Delta
Thu, Jul 2 - Sun, Jul 5
Delta Logo
5:15 am - 5:34 pm
GFK
-
SAN
14h 19m
2 stops
Delta Logo
6:51 pm - 10:15 am
SAN
-
GFK
13h 24m
2 stops
$755Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
7:15 pm - 11:35 pm
GFK
-
SAN
6h 20m
1 stop
Delta Logo
7:10 pm - 10:15 am
SAN
-
GFK
13h 05m
2 stops
$761Delta
Wed, Jun 10 - Sun, Jun 14
Delta Logo
7:15 pm - 11:35 pm
GFK
-
SAN
6h 20m
1 stop
Delta Logo
6:20 am - 2:24 pm
SAN
-
GFK
6h 04m
1 stop
$780Delta
Thu, Jul 2 - Sun, Jul 5
Delta Logo
7:15 pm - 11:35 pm
GFK
-
SAN
6h 20m
1 stop
Delta Logo
7:10 pm - 10:15 am
SAN
-
GFK
13h 05m
2 stops
$789Delta
Thu, Jul 2 - Mon, Jul 6

Delta flights from Grand Forks to San Diego

Our best Delta deals on Grand Forks to San Diego flight tickets
Delta
Apr 22
GFK7:15 pmGrand Forks
6h 23m
1 stop
SAN11:38 pmSan Diego
Apr 26
SAN6:25 amSan Diego
6h 00m
1 stop
GFK2:25 pmGrand Forks
$439
Delta
Apr 23
GFK7:15 pmGrand Forks
6h 23m
1 stop
SAN11:38 pmSan Diego
Apr 27
SAN6:25 amSan Diego
6h 00m
1 stop
GFK2:25 pmGrand Forks
$547
Delta
Apr 23
GFK7:15 pmGrand Forks
6h 23m
1 stop
SAN11:38 pmSan Diego
Apr 27
SAN6:51 pmSan Diego
13h 24m
2 stops
GFK10:15 amGrand Forks
$601

momondo 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, momondo users made 832,500 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Grand Forks to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Wed 4/22

7:15 pm-11:38 pm

1 stop6h 23m

San Diego

Sun 4/26

6:25 am-2:25 pm

1 stop6h 00m

$439

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Thu 4/23

7:15 pm-11:38 pm

1 stop6h 23m

San Diego

Mon 4/27

6:25 am-2:25 pm

1 stop6h 00m

$547

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Thu 4/23

7:15 pm-11:38 pm

1 stop6h 23m

San Diego

Mon 4/27

6:51 pm-10:15 am

2 stops13h 24m

$601

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Thu 4/16

7:15 pm-11:38 pm

1 stop6h 23m

San Diego

Mon 4/20

2:45 pm-11:04 pm

1 stop6h 19m

$609
Quickest round-trip

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Wed 5/20

7:15 pm-11:41 pm

1 stop6h 26m

San Diego

Mon 5/25

3:30 pm-11:03 pm

1 stop5h 33m

$633

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Thu 7/2

7:15 pm-11:35 pm

1 stop6h 20m

San Diego

Sun 7/5

6:20 am-2:24 pm

1 stop6h 04m

$750

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Thu 4/23

5:15 am-5:34 pm

2 stops14h 19m

San Diego

Mon 4/27

6:51 pm-10:15 am

2 stops13h 24m

$755

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Wed 6/10

7:15 pm-11:35 pm

1 stop6h 20m

San Diego

Sun 6/14

7:10 pm-10:15 am

2 stops13h 05m

$761

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Thu 7/2

7:15 pm-11:35 pm

1 stop6h 20m

San Diego

Sun 7/5

6:20 am-2:24 pm

1 stop6h 04m

$780

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Thu 7/2

7:15 pm-11:35 pm

1 stop6h 20m

San Diego

Mon 7/6

7:10 pm-10:15 am

2 stops13h 05m

$789

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San Diego from

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

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 airline that flies from Grand Forks to San Diego?

Delta is the most popular carrier operating from Grand Forks to San Diego

What airlines fly to San Diego?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to San Diego from Grand Forks according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 4 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

When to book flights from Grand Forks to San Diego

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

Cheap Grand Forks to San Diego (GFK to SAN) flight deals and tips

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

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from Grand Forks to San Diego takes 6h 20m
There are no direct flights from Grand Forks to San Diego. There are no popular flight routes from Grand Forks to San Diego.
Search flight deals

Frequently asked questions about flying from Grand Forks to San Diego

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

    San Diego is 1483.0 mi away from Grand Forks. Typically, this will take 6h 20m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Forks Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Diego?

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

Why use momondo?

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

It is quick and easy to find Grand Forks to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

All flight searches from Grand Forks to San Diego on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Grand Forks to San Diego 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 Grand Forks to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Grand Forks and alert you when they change.

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