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Cheap flights from Grand Forks to San Antonio from $461

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 Antonio departing on 3/28. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:30 pm - 9:47 pm
GFK
-
SAT
5h 17m
1 stop
Delta Logo
6:32 am - 11:35 am
SAT
-
GFK
5h 03m
1 stop
$461Delta
Sat, Mar 28 - Thu, Apr 2
Delta Logo
4:30 pm - 9:47 pm
GFK
-
SAT
5h 17m
1 stop
Delta Logo
6:32 am - 11:35 am
SAT
-
GFK
5h 03m
1 stop
$474Delta
Sat, Mar 28 - Tue, Mar 31
Delta Logo
4:30 pm - 9:47 pm
GFK
-
SAT
5h 17m
1 stop
Delta Logo
5:10 am - 3:46 pm
SAT
-
GFK
10h 36m
2 stops
$479Delta
Sat, Mar 28 - Tue, Mar 31
Delta Logo
4:30 pm - 9:47 pm
GFK
-
SAT
5h 17m
1 stop
Delta Logo
6:39 am - 2:25 pm
SAT
-
GFK
7h 46m
1 stop
$513Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
4:30 pm - 9:47 pm
GFK
-
SAT
5h 17m
1 stop
Delta Logo
5:20 am - 2:25 pm
SAT
-
GFK
9h 05m
2 stops
$554Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
4:30 pm - 9:47 pm
GFK
-
SAT
5h 17m
1 stop
Delta Logo
6:32 am - 11:35 am
SAT
-
GFK
5h 03m
1 stop
$579Delta
Sat, Mar 28 - Mon, Mar 30
Delta Logo
12:15 pm - 12:38 am
GFK
-
SAT
12h 23m
2 stops
Delta Logo
5:20 am - 2:25 pm
SAT
-
GFK
9h 05m
2 stops
$653Delta
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
11:50 am - 10:40 am
GFK
-
SAT
22h 50m
1 stop
Multiple Airlines Logo
7:45 am - 11:01 am
SAT
-
GFK
27h 16m
2 stops
$681Multiple Airlines
Sun, Mar 29 - Wed, Apr 1
Delta Logo
4:30 pm - 9:47 pm
GFK
-
SAT
5h 17m
1 stop
Delta Logo
8:00 am - 11:35 am
SAT
-
GFK
27h 35m
2 stops
$695Delta
Sat, Mar 28 - Thu, Apr 2
Delta Logo
4:30 pm - 9:47 pm
GFK
-
SAT
5h 17m
1 stop
Delta Logo
6:32 am - 11:35 am
SAT
-
GFK
5h 03m
1 stop
$699Delta
Sat, Mar 28 - Sun, Mar 29

Delta flights from Grand Forks to San Antonio

Our best Delta deals on Grand Forks to San Antonio flight tickets
Delta
Mar 24
GFK4:30 pmGrand Forks
5h 17m
1 stop
SAT9:47 pmSan Antonio
Apr 2
SAT6:32 amSan Antonio
5h 03m
1 stop
GFK11:35 amGrand Forks
$453
Delta
Mar 28
GFK4:30 pmGrand Forks
5h 17m
1 stop
SAT9:47 pmSan Antonio
Apr 2
SAT6:32 amSan Antonio
5h 03m
1 stop
GFK11:35 amGrand Forks
$461
Delta
Mar 24
GFK4:30 pmGrand Forks
5h 17m
1 stop
SAT9:47 pmSan Antonio
Mar 28
SAT6:32 amSan Antonio
5h 03m
1 stop
GFK11:35 amGrand Forks
$466

momondo Fare Finder

 
Customize your flight search to find flights from Grand Forks to San Antonio 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 March 17, 2026.
Use the filters below to find and compare flights from Grand Forks to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sat 3/28

4:30 pm-9:47 pm

1 stop5h 17m

San Antonio

Thu 4/2

6:32 am-11:35 am

1 stop5h 03m

$461

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sat 3/28

4:30 pm-9:47 pm

1 stop5h 17m

San Antonio

Tue 3/31

6:32 am-11:35 am

1 stop5h 03m

$474

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sat 3/28

4:30 pm-9:47 pm

1 stop5h 17m

San Antonio

Tue 3/31

5:10 am-3:46 pm

2 stops10h 36m

$479

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Wed 4/8

4:30 pm-9:47 pm

1 stop5h 17m

San Antonio

Wed 4/15

6:39 am-2:25 pm

1 stop7h 46m

$513

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Wed 4/8

4:30 pm-9:47 pm

1 stop5h 17m

San Antonio

Wed 4/15

5:20 am-2:25 pm

2 stops9h 05m

$554

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sat 3/28

4:30 pm-9:47 pm

1 stop5h 17m

San Antonio

Mon 3/30

6:32 am-11:35 am

1 stop5h 03m

$579

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Wed 4/8

12:15 pm-12:38 am

2 stops12h 23m

San Antonio

Wed 4/15

5:20 am-2:25 pm

2 stops9h 05m

$653

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sun 3/29

11:50 am-10:40 am

1 stop22h 50m

San Antonio

Wed 4/1

7:45 am-11:01 am

2 stops27h 16m

$681

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sat 3/28

4:30 pm-9:47 pm

1 stop5h 17m

San Antonio

Thu 4/2

8:00 am-11:35 am

2 stops27h 35m

$695

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sat 3/28

4:30 pm-9:47 pm

1 stop5h 17m

San Antonio

Sun 3/29

6:32 am-11:35 am

1 stop5h 03m

$699

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

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

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 airlines fly to San Antonio?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Antonio from Grand Forks according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 4 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When to book flights from Grand Forks to San Antonio

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

Cheap Grand Forks to San Antonio (GFK to SAT) flight deals and tips

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

Fastest flight time

5h 17m

Direct flights

None
The fastest flight from Grand Forks to San Antonio takes 5h 17m
There are no direct flights from Grand Forks to San Antonio. There are no popular flight routes from Grand Forks to San Antonio.
Search flight deals

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

    There are 1279.8 mi between Grand Forks and San Antonio. In terms of flight time, this usually takes a little over 5h 17m.

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

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

  • How old do you have to be to fly from Grand Forks Airport to San Antonio 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 Antonio Airport.

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

    The travel and health documents you'll need for your trip to San Antonio 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 Antonio 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 Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

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

Finding the right flight to San Antonio from Grand Forks is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to San Antonio from Grand Forks with this policy.

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

momondo helps you find the best flight between Grand Forks and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Grand Forks to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

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