Cheap flights from Grand Forks to San Diego from $297

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 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Delta Logo
4:20 pm - 8:44 pmGFK-SAN
6h 24m1 stop
Delta Logo
6:15 am - 3:39 pmSAN-GFK
7h 24m1 stop
$297Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
Delta Logo
4:20 pm - 10:54 pmGFK-SAN
8h 34m2 stops
Delta Logo
7:45 am - 3:39 pmSAN-GFK
5h 54m1 stop
$302Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
Delta Logo
5:05 am - 2:40 pmGFK-SAN
11h 35m2 stops
Delta Logo
10:15 pm - 11:33 amSAN-GFK
11h 18m2 stops
$307Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16

Delta flights from Grand Forks to San Diego

Our best Delta deals on Grand Forks to San Diego flight tickets
Delta
Sep 9
GFK4:20 pmGrand Forks
6h 24m
1 stop
SAN8:44 pmSan Diego
Sep 16
SAN6:15 amSan Diego
7h 24m
1 stop
GFK3:39 pmGrand Forks
Delta
Sep 9
GFK4:20 pmGrand Forks
8h 34m
2 stops
SAN10:54 pmSan Diego
Sep 16
SAN7:45 amSan Diego
5h 54m
1 stop
GFK3:39 pmGrand Forks
Delta
Sep 9
GFK5:05 amGrand Forks
11h 35m
2 stops
SAN2:40 pmSan Diego
Sep 16
SAN10:15 pmSan Diego
11h 18m
2 stops
GFK11:33 amGrand Forks

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 August 14, 2025.
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

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Tue 9/9

4:20 pm-8:44 pm

1 stop6h 24m

San Diego

Tue 9/16

6:15 am-3:39 pm

1 stop7h 24m

$297

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Tue 9/9

4:20 pm-10:54 pm

2 stops8h 34m

San Diego

Tue 9/16

7:45 am-3:39 pm

1 stop5h 54m

$302

Grand ForksSan Diego

GFK - SAN

GFKSAN

Grand Forks

Tue 9/9

5:05 am-2:40 pm

2 stops11h 35m

San Diego

Tue 9/16

10:15 pm-11:33 am

2 stops11h 18m

$307

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $595. Flights in the afternoon are often more expensive with an average ticket price of $628.

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

Best Price Found

$297

Fastest flight time

6h 24m

Direct flights

None

Airports in San Diego

1 airport
The best flight deal from Grand Forks to San Diego found on momondo in the last 72 hours is $297
The fastest flight from Grand Forks to San Diego takes 6h 24m
There are no direct flights from Grand Forks to San Diego. Popular non-direct route for this connection is Grand Forks Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)
  • 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 24m 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
La Mesa
Imperial Beach
Poway
San Ysidro
Borrego Springs
Alpine
Lemon Grove
Santee

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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1 adult
Tue 8/19
Tue 8/26

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