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 59% 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.

What is the cheapest airline that flies from Grand Forks to San Antonio?

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

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.

$299 Cheap Flights from Grand Forks to San Antonio in 2025/26

1 adult

0 bags

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Find the cheapest flights from Grand Forks to San Antonio

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:05 pm - 9:34 pm

GFK

SAT

5h 29m1 stop

6:30 am - 11:39 am

SAT

GFK

5h 09m1 stop

$299Delta

Sat, Feb 7 - Wed, Feb 11

12:24 pm - 10:55 pm

GFK

SAT

10h 31m2 stops

6:30 am - 11:39 am

SAT

GFK

5h 09m1 stop

$304Delta

Sat, Feb 7 - Wed, Feb 11

12:22 pm - 1:16 pm

GFK

SAT

24h 54m1 stop

12:18 pm - 9:29 pm

SAT

GFK

33h 11m2 stops

$380Multiple Airlines

Thu, Dec 18 - Mon, Dec 22

12:24 pm - 12:38 am

GFK

SAT

12h 14m2 stops

10:45 am - 11:12 pm

SAT

GFK

12h 27m2 stops

$393Delta

Sat, Feb 7 - Wed, Feb 11

12:17 pm - 12:19 am

GFK

SAT

12h 02m2 stops

6:30 am - 11:39 am

SAT

GFK

5h 09m1 stop

$614Delta

Thu, Jan 1 - Thu, Jan 8

5:00 am - 3:40 pm

GFK

SAT

10h 40m2 stops

5:20 am - 3:22 pm

SAT

GFK

10h 02m2 stops

$709Delta

Thu, Jan 1 - Thu, Jan 8

5:00 am - 1:10 pm

GFK

SAT

8h 10m1 stop

6:30 am - 11:39 am

SAT

GFK

5h 09m1 stop

$719Delta

Thu, Jan 1 - Thu, Jan 8

12:22 pm - 5:35 am

GFK

SAT

17h 13m1 stop

12:45 pm - 9:29 pm

SAT

GFK

32h 44m3 stops

$887Multiple Airlines

Thu, Dec 18 - Mon, Dec 22

12:24 pm - 5:15 pm

GFK

SAT

4h 51m1 stop

6:00 am - 11:37 am

SAT

GFK

5h 37m1 stop

$929Delta

Thu, Dec 18 - Mon, Dec 22

12:22 pm - 11:26 pm

GFK

SAT

35h 04m3 stops

12:45 pm - 9:29 pm

SAT

GFK

32h 44m3 stops

$974Multiple Airlines

Thu, Dec 18 - Mon, Dec 22

Delta flights from Grand Forks to San Antonio

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

Delta

Feb 7

GFK4:05 pmGrand Forks

5h 29m

1 stop

SAT9:34 pmSan Antonio

Feb 11

SAT6:30 amSan Antonio

5h 09m

1 stop

GFK11:39 amGrand Forks

$299

Find similar

Delta

Feb 7

GFK12:24 pmGrand Forks

10h 31m

2 stops

SAT10:55 pmSan Antonio

Feb 11

SAT6:30 amSan Antonio

5h 09m

1 stop

GFK11:39 amGrand Forks

$304

Find similar

Delta

Feb 7

GFK12:24 pmGrand Forks

12h 14m

2 stops

SAT12:38 amSan Antonio

Feb 11

SAT10:45 amSan Antonio

12h 27m

2 stops

GFK11:12 pmGrand Forks

$393

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sat 2/7

4:05 pm-9:34 pm

1 stop5h 29m

San Antonio

Wed 2/11

6:30 am-11:39 am

1 stop5h 09m

$299

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sat 2/7

12:24 pm-10:55 pm

2 stops10h 31m

San Antonio

Wed 2/11

6:30 am-11:39 am

1 stop5h 09m

$304

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Thu 12/18

12:22 pm-1:16 pm

1 stop24h 54m

San Antonio

Mon 12/22

12:18 pm-9:29 pm

2 stops33h 11m

$380

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sat 2/7

12:24 pm-12:38 am

2 stops12h 14m

San Antonio

Wed 2/11

10:45 am-11:12 pm

2 stops12h 27m

$393

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Thu 1/1

12:17 pm-12:19 am

2 stops12h 02m

San Antonio

Thu 1/8

6:30 am-11:39 am

1 stop5h 09m

$614

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Thu 1/1

5:00 am-3:40 pm

2 stops10h 40m

San Antonio

Thu 1/8

5:20 am-3:22 pm

2 stops10h 02m

$709

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Thu 1/1

5:00 am-1:10 pm

1 stop8h 10m

San Antonio

Thu 1/8

6:30 am-11:39 am

1 stop5h 09m

$719

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Thu 12/18

12:22 pm-5:35 am

1 stop17h 13m

San Antonio

Mon 12/22

12:45 pm-9:29 pm

3 stops32h 44m

$887

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Thu 12/18

12:24 pm-5:15 pm

1 stop4h 51m

San Antonio

Mon 12/22

6:00 am-11:37 am

1 stop5h 37m

$929

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Thu 12/18

12:22 pm-11:26 pm

3 stops35h 04m

San Antonio

Mon 12/22

12:45 pm-9:29 pm

3 stops32h 44m

$974

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted 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

Prices

Airlines

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $468. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Friday is $601.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Grand Forks to San Antonio in the afternoon for as low as $523. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $558. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 29m
Direct flights	None

The fastest flight from Grand Forks to San Antonio takes 5h 29m

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 4h 51m.
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.

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

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.