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 many operators does momondo search for flights from Grand Forks Airport to San Antonio Airport?

As of January 2026, there is 1 operator available to choose from for flights from Grand Forks Airport to San Antonio Airport.

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.

$719 Cheap Flights from Grand Forks to San Antonio in 2026

1 adult

0 bags

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Find the cheapest flights from Grand Forks to San Antonio

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:16 pm - 12:35 am

GFK

SAT

8h 19m

2 stops

5:30 am - 3:31 pm

SAT

GFK

10h 01m

2 stops

$964Delta

Fri, Feb 13 - Mon, Feb 16

4:16 pm - 9:37 pm

GFK

SAT

5h 21m

1 stop

5:30 am - 3:31 pm

SAT

GFK

10h 01m

2 stops

$1,164Delta

Fri, Feb 13 - Mon, Feb 16

4:16 pm - 9:37 pm

GFK

SAT

5h 21m

1 stop

6:40 am - 11:37 am

SAT

GFK

4h 57m

1 stop

$1,409Delta

Fri, Feb 13 - Mon, Feb 16

Delta flights from Grand Forks to San Antonio

Our best Delta deals on Grand Forks to San Antonio flight tickets

Delta

Feb 1

GFK4:05 pmGrand Forks

5h 29m

1 stop

SAT9:34 pmSan Antonio

Feb 3

SAT6:30 amSan Antonio

5h 09m

1 stop

GFK11:39 amGrand Forks

$848

Delta

Feb 1

GFK4:05 pmGrand Forks

8h 34m

2 stops

SAT12:39 amSan Antonio

Feb 3

SAT6:30 amSan Antonio

5h 09m

1 stop

GFK11:39 amGrand Forks

$853

Delta

Feb 13

GFK4:16 pmGrand Forks

8h 19m

2 stops

SAT12:35 amSan Antonio

Feb 16

SAT5:30 amSan Antonio

10h 01m

2 stops

GFK3:31 pmGrand Forks

$964

Fly from

Fly to

Route

Depart

Return

Price

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Fri 2/13

4:16 pm-12:35 am

2 stops8h 19m

San Antonio

Mon 2/16

5:30 am-3:31 pm

2 stops10h 01m

$964

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Fri 2/13

4:16 pm-9:37 pm

1 stop5h 21m

San Antonio

Mon 2/16

5:30 am-3:31 pm

2 stops10h 01m

$1,164

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Fri 2/13

4:16 pm-9:37 pm

1 stop5h 21m

San Antonio

Mon 2/16

6:40 am-11:37 am

1 stop4h 57m

$1,409

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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, Delta and United Airlines 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 52% 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 many operators does momondo search for flights from Grand Forks Airport to San Antonio Airport?
As of January 2026, there is 1 operator available to choose from for flights from Grand Forks Airport to San Antonio Airport.
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.
What is the most popular airline from Grand Forks to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Grand Forks to San Antonio is Delta (100% of total bookings).

Best airlines flying from Grand Forks to San Antonio

Compare and see reviews for airlines that fly from Grand Forks to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $338	Free Cancellation	Rating 7.9 8,128 reviews		Search Delta flights

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.