What airlines fly to San Antonio?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to San Antonio from North Dakota 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 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 North Dakota to San Antonio?

Frontier, Delta, and United Airlines are the most popular carriers operating from North Dakota to San Antonio

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in North Dakota you fly out of and what airport in San Antonio you fly into. For example, flying from Bismarck to Austin takes 4h 52m on average. On the other hand, flying from Grand Forks to Austin takes 5h 02m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from North Dakota to San Antonio Airport?

Prices for flights from North Dakota to San Antonio Airport are refreshed on a daily basis.

How many operators does momondo search for flights from North Dakota to San Antonio Airport?

As of March 2026, there are 3 operators available to choose from for flights from North Dakota to San Antonio Airport.

How old do you have to be to fly from North Dakota to San Antonio Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from North Dakota to San Antonio Airport.

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

The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$144 Cheap Flights from North Dakota to San Antonio in 2026

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Find the cheapest flights from North Dakota to San Antonio

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:38 pm - 12:19 am

FAR

SAT

9h 41m

1 stop

3:00 pm - 7:11 pm

SAT

FAR

28h 11m

1 stop

$201Frontier

Thu, Apr 9 - Thu, Apr 16

7:56 pm - 2:15 pm

FAR

SAT

18h 19m

1 stop

4:49 pm - 7:01 pm

SAT

FAR

26h 12m

1 stop

$222Frontier

Thu, Apr 23 - Wed, Apr 29

11:31 am - 5:00 pm

FAR

SAT

5h 29m

1 stop

6:49 am - 2:51 pm

SAT

FAR

8h 02m

1 stop

$259United Airlines

Sat, Apr 18 - Tue, Apr 21

9:02 am - 5:43 pm

FAR

SAT

8h 41m

2 stops

6:49 am - 2:51 pm

SAT

FAR

8h 02m

1 stop

$264United Airlines

Sat, Apr 18 - Tue, Apr 21

5:00 am - 3:49 pm

FAR

SAT

10h 49m

2 stops

7:55 am - 4:59 pm

SAT

FAR

9h 04m

2 stops

$269Delta

Tue, May 5 - Sat, May 9

1:23 pm - 8:51 pm

FAR

SAT

7h 28m

1 stop

9:36 am - 4:38 pm

SAT

FAR

7h 02m

1 stop

$321American Airlines

Sat, Apr 18 - Tue, Apr 21

5:00 am - 12:47 pm

BIS

SAT

7h 47m

1 stop

6:32 am - 12:45 pm

SAT

BIS

6h 13m

1 stop

$369Delta

Wed, Mar 25 - Sat, Mar 28

2:26 pm - 8:58 pm

BIS

SAT

6h 32m

1 stop

7:00 am - 1:56 pm

SAT

BIS

6h 56m

1 stop

$383American Airlines

Wed, Apr 8 - Sat, Apr 11

11:50 am - 10:40 am

GFK

SAT

22h 50m

1 stop

6:45 am - 11:00 am

SAT

GFK

28h 15m

2 stops

$523Multiple Airlines

Sun, Mar 15 - Wed, Mar 18

12:23 pm - 9:06 am

MOT

SAT

20h 43m

2 stops

9:34 pm - 8:37 pm

SAT

MOT

23h 03m

1 stop

$865Multiple Airlines

Thu, Mar 12 - Sun, Mar 15

Frontier flights from North Dakota to San Antonio

Our best Frontier deals on North Dakota to San Antonio flight tickets

Frontier

Apr 9

FAR2:38 pmFargo Hector Field

9h 41m

1 stop

SAT12:19 amSan Antonio

Apr 16

SAT3:00 pmSan Antonio

28h 11m

1 stop

FAR7:11 pmFargo Hector Field

$201

Frontier

Apr 23

FAR7:56 pmFargo Hector Field

18h 19m

1 stop

SAT2:15 pmSan Antonio

Apr 29

SAT4:49 pmSan Antonio

26h 12m

1 stop

FAR7:01 pmFargo Hector Field

$222

Frontier

Apr 23

FAR7:56 pmFargo Hector Field

18h 19m

1 stop

SAT2:15 pmSan Antonio

Apr 26

SAT2:59 pmSan Antonio

28h 15m

1 stop

FAR7:14 pmFargo Hector Field

$272

United Airlines flights from North Dakota to San Antonio

Our best United Airlines deals on North Dakota to San Antonio flight tickets

United Airlines

Apr 18

FAR9:02 amFargo Hector Field

8h 41m

2 stops

SAT5:43 pmSan Antonio

Apr 21

SAT6:49 amSan Antonio

8h 02m

1 stop

FAR2:51 pmFargo Hector Field

$264

United Airlines

Mar 25

FAR9:00 amFargo Hector Field

7h 51m

1 stop

SAT4:51 pmSan Antonio

Mar 30

SAT5:30 pmSan Antonio

5h 54m

1 stop

FAR11:24 pmFargo Hector Field

$288

United Airlines

Apr 23

FAR9:02 amFargo Hector Field

7h 55m

1 stop

SAT4:57 pmSan Antonio

Apr 29

SAT5:30 amSan Antonio

9h 21m

2 stops

FAR2:51 pmFargo Hector Field

$305

Fly from

Fly to

Route

Depart

Return

Price

FargoSan Antonio

FAR - SAT

FARSAT

Fargo Hector Field

Thu 4/9

2:38 pm-12:19 am

1 stop9h 41m

San Antonio

Thu 4/16

3:00 pm-7:11 pm

1 stop28h 11m

$201

FargoSan Antonio

FAR - SAT

FARSAT

Fargo Hector Field

Thu 4/23

7:56 pm-2:15 pm

1 stop18h 19m

San Antonio

Wed 4/29

4:49 pm-7:01 pm

1 stop26h 12m

$222

FargoSan Antonio

FAR - SAT

FARSAT

Fargo Hector Field

Sat 4/18

11:31 am-5:00 pm

1 stop5h 29m

San Antonio

Tue 4/21

6:49 am-2:51 pm

1 stop8h 02m

$259

FargoSan Antonio

FAR - SAT

FARSAT

Fargo Hector Field

Sat 4/18

9:02 am-5:43 pm

2 stops8h 41m

San Antonio

Tue 4/21

6:49 am-2:51 pm

1 stop8h 02m

$264

FargoSan Antonio

FAR - SAT

FARSAT

Fargo Hector Field

Tue 5/5

5:00 am-3:49 pm

2 stops10h 49m

San Antonio

Sat 5/9

7:55 am-4:59 pm

2 stops9h 04m

$269

FargoSan Antonio

FAR - SAT

FARSAT

Fargo Hector Field

Sat 4/18

1:23 pm-8:51 pm

1 stop7h 28m

San Antonio

Tue 4/21

9:36 am-4:38 pm

1 stop7h 02m

$321

BismarckSan Antonio

BIS - SAT

BISSAT

Bismarck

Wed 3/25

5:00 am-12:47 pm

1 stop7h 47m

San Antonio

Sat 3/28

6:32 am-12:45 pm

1 stop6h 13m

$369

BismarckSan Antonio

BIS - SAT

BISSAT

Bismarck

Wed 4/8

2:26 pm-8:58 pm

1 stop6h 32m

San Antonio

Sat 4/11

7:00 am-1:56 pm

1 stop6h 56m

$383

Grand ForksSan Antonio

GFK - SAT

GFKSAT

Grand Forks

Sun 3/15

11:50 am-10:40 am

1 stop22h 50m

San Antonio

Wed 3/18

6:45 am-11:00 am

2 stops28h 15m

$523

MinotSan Antonio

MOT - SAT

MOTSAT

Minot

Thu 3/12

12:23 pm-9:06 am

2 stops20h 43m

San Antonio

Sun 3/15

9:34 pm-8:37 pm

1 stop23h 03m

$865

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North Dakota 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

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Other information

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from North Dakota during November instead. Flights to San Antonio in November, while not as cheap as those in August, still average around $304.

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from North Dakota when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $393 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from North Dakota for as low as $241 on momondo.

Cheap North Dakota to San Antonio flight deals and tips

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

Fastest flight time	5h 03m
Direct flights	None

The fastest flight from North Dakota to San Antonio takes 5h 03m

There are no direct flights from North Dakota to San Antonio. There are no popular flight routes from North Dakota to San Antonio.

Search flight deals

When did momondo last update prices for flights from North Dakota to San Antonio Airport?
Prices for flights from North Dakota to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from North Dakota to San Antonio Airport?
As of March 2026, there are 3 operators available to choose from for flights from North Dakota to San Antonio Airport.
How old do you have to be to fly from North Dakota to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from North Dakota to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from North Dakota to San Antonio

Compare and see reviews for airlines that fly from North Dakota to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $169	Free Cancellation	Rating 7.4 9,375 reviews	Search United Airlines flights
Delta	PriceFrom $249	Free Cancellation	Rating 7.9 8,237 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,369 reviews	Search American Airlines flights

New Braunfels

Kerrville

Boerne

Pleasanton

Schertz

Why use momondo?

Why should I use momondo to find a flight deal from North Dakota to San Antonio?

Finding the right flight to San Antonio from North Dakota 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 North Dakota to San Antonio with flexible booking policies on momondo?

All flight searches from North Dakota to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from North Dakota to San Antonio?

Once all potential North Dakota to San Antonio 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 North Dakota to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for North Dakota to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from North Dakota to San Antonio from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North Dakota to San Antonio departing on 5/14. 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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How to get the cheapest flight ticket from North Dakota to San Antonio

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What is the cheapest airline that flies from North Dakota to San Antonio?

What airlines fly to San Antonio?

How long does it take to fly to San Antonio?

Cheap North Dakota to San Antonio flight deals and tips

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

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An easier way to manage your San Antonio trip

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