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Cheap flights from Grand Rapids to San Antonio from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to San Antonio departing on 6/6. 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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0 bags

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Find the cheapest flights from Grand Rapids to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:43 pm - 3:41 pm
GRR
-
SAT
27h 58m
1 stop
Frontier Logo
7:51 pm - 7:42 pm
SAT
-
GRR
22h 51m
1 stop
$240Frontier
Fri, Aug 7 - Sun, Aug 9
Frontier Logo
4:37 pm - 11:21 am
GRR
-
SAT
19h 44m
1 stop
Frontier Logo
12:16 pm - 3:42 pm
SAT
-
GRR
26h 26m
1 stop
$275Frontier
Fri, Oct 16 - Mon, Oct 19
Frontier Logo
12:43 pm - 3:41 pm
GRR
-
SAT
27h 58m
1 stop
Frontier Logo
7:51 pm - 7:42 pm
SAT
-
GRR
22h 51m
1 stop
$280Frontier
Fri, Jul 24 - Sun, Jul 26
Delta Logo
6:10 am - 11:09 am
GRR
-
SAT
5h 59m
1 stop
Delta Logo
4:00 pm - 11:55 pm
SAT
-
GRR
6h 55m
1 stop
$311Delta
Wed, Jul 29 - Tue, Aug 11
American Airlines Logo
11:58 am - 5:00 pm
GRR
-
SAT
6h 02m
1 stop
American Airlines Logo
5:52 pm - 12:21 am
SAT
-
GRR
5h 29m
1 stop
$321American Airlines
Wed, Jun 3 - Thu, Jun 4
United Airlines Logo
8:40 am - 3:48 pm
GRR
-
SAT
8h 08m
2 stops
United Airlines Logo
6:40 am - 12:42 pm
SAT
-
GRR
5h 02m
1 stop
$326United Airlines
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
11:38 am - 4:29 pm
GRR
-
SAT
5h 51m
1 stop
United Airlines Logo
6:40 am - 12:48 pm
SAT
-
GRR
5h 08m
1 stop
$331United Airlines
Thu, Jun 25 - Mon, Jun 29
Delta Logo
12:51 pm - 5:14 pm
GRR
-
SAT
5h 23m
1 stop
Delta Logo
5:15 am - 11:22 am
SAT
-
GRR
5h 07m
1 stop
$345Delta
Thu, Jun 18 - Tue, Jun 23
Frontier Logo
4:37 pm - 11:21 am
GRR
-
SAT
19h 44m
1 stop
Frontier Logo
12:16 pm - 3:42 pm
SAT
-
GRR
26h 26m
1 stop
$354Frontier
Fri, Oct 16 - Mon, Oct 19
Delta Logo
7:00 am - 11:46 am
GRR
-
SAT
5h 46m
1 stop
Delta Logo
5:25 am - 11:46 am
SAT
-
GRR
5h 21m
1 stop
$369Delta
Thu, Jun 18 - Tue, Jun 23

Delta flights from Grand Rapids to San Antonio

Our best Delta deals on Grand Rapids to San Antonio flight tickets
Delta
Jul 29
GRR6:10 amGrand Rapids Gerald R. Ford Intl
5h 59m
1 stop
SAT11:09 amSan Antonio
Aug 11
SAT4:00 pmSan Antonio
6h 55m
1 stop
GRR11:55 pmGrand Rapids Gerald R. Ford Intl
$311
Delta
Jun 18
GRR12:51 pmGrand Rapids Gerald R. Ford Intl
5h 23m
1 stop
SAT5:14 pmSan Antonio
Jun 23
SAT5:15 amSan Antonio
5h 07m
1 stop
GRR11:22 amGrand Rapids Gerald R. Ford Intl
$345
Delta
Jun 18
GRR7:00 amGrand Rapids Gerald R. Ford Intl
5h 46m
1 stop
SAT11:46 amSan Antonio
Jun 23
SAT5:25 amSan Antonio
5h 21m
1 stop
GRR11:46 amGrand Rapids Gerald R. Ford Intl
$369

Southwest flights from Grand Rapids to San Antonio

Our best Southwest deals on Grand Rapids to San Antonio flight tickets
Southwest
Jul 22
GRR1:55 pmGrand Rapids Gerald R. Ford Intl
8h 40m
1 stop
SAT9:35 pmSan Antonio
Aug 2
SAT9:45 amSan Antonio
7h 40m
2 stops
GRR6:25 pmGrand Rapids Gerald R. Ford Intl
$374
Southwest
Jun 8
GRR6:00 pmGrand Rapids Gerald R. Ford Intl
7h 05m
1 stop
SAT12:05 amSan Antonio
Jun 10
SAT7:25 amSan Antonio
7h 35m
2 stops
GRR4:00 pmGrand Rapids Gerald R. Ford Intl
$384
Southwest
Sep 30
GRR4:20 pmGrand Rapids Gerald R. Ford Intl
7h 45m
2 stops
SAT11:05 pmSan Antonio
Oct 7
SAT7:00 amSan Antonio
7h 25m
2 stops
GRR3:25 pmGrand Rapids Gerald R. Ford Intl
$389

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids 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 May 16, 2026.
Use the filters below to find and compare flights from Grand Rapids to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Fri 8/7

12:43 pm-3:41 pm

1 stop27h 58m

San Antonio

Sun 8/9

7:51 pm-7:42 pm

1 stop22h 51m

$240

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Fri 10/16

4:37 pm-11:21 am

1 stop19h 44m

San Antonio

Mon 10/19

12:16 pm-3:42 pm

1 stop26h 26m

$275

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Fri 7/24

12:43 pm-3:41 pm

1 stop27h 58m

San Antonio

Sun 7/26

7:51 pm-7:42 pm

1 stop22h 51m

$280

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Wed 7/29

6:10 am-11:09 am

1 stop5h 59m

San Antonio

Tue 8/11

4:00 pm-11:55 pm

1 stop6h 55m

$311

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Wed 6/3

11:58 am-5:00 pm

1 stop6h 02m

San Antonio

Thu 6/4

5:52 pm-12:21 am

1 stop5h 29m

$321

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Wed 9/30

8:40 am-3:48 pm

2 stops8h 08m

San Antonio

Wed 10/7

6:40 am-12:42 pm

1 stop5h 02m

$326

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 6/25

11:38 am-4:29 pm

1 stop5h 51m

San Antonio

Mon 6/29

6:40 am-12:48 pm

1 stop5h 08m

$331
Quickest round-trip

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 6/18

12:51 pm-5:14 pm

1 stop5h 23m

San Antonio

Tue 6/23

5:15 am-11:22 am

1 stop5h 07m

$345

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Fri 10/16

4:37 pm-11:21 am

1 stop19h 44m

San Antonio

Mon 10/19

12:16 pm-3:42 pm

1 stop26h 26m

$354

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 6/18

7:00 am-11:46 am

1 stop5h 46m

San Antonio

Tue 6/23

5:25 am-11:46 am

1 stop5h 21m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Grand Rapids 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 is the typical price of a round-trip flight between Grand Rapids and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from Grand Rapids during December instead. Flights to San Antonio in December, while not as cheap as those in September, still average around $376.

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

You are more likely to see cheaper flights to San Antonio from Grand Rapids when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $419 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Grand Rapids for as low as $309 on momondo.

How have Grand Rapids to San Antonio flight prices changed over time?

As of May 2026, prices for Grand Rapids to San Antonio flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Grand Rapids to San Antonio

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

Cheap Grand Rapids to San Antonio (GRR to SAT) flight deals and tips

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

Fastest flight time

4h 43m

Direct flights

None
The fastest flight from Grand Rapids to San Antonio takes 4h 43m
There are no direct flights from Grand Rapids to San Antonio. There are no popular flight routes from Grand Rapids to San Antonio.
Search flight deals

Frequently asked questions about flying from Grand Rapids to San Antonio

  • How far is Grand Rapids Gerald R. Ford Intl to San Antonio by plane?

    A flight from Grand Rapids Gerald R. Ford Intl to San Antonio will travel around 1173.9 mi. In terms of flight time, this usually takes a little over 4h 43m.

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to San Antonio Airport?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to San Antonio Airport.

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

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Grand Rapids to San Antonio?

Best airlines flying from Grand Rapids to San Antonio

Compare and see reviews for airlines that fly from Grand Rapids to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $272Free CancellationRating
7.9
8,455 reviews
Search Delta flights
American AirlinesPriceFrom $275Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,727 reviews
Search United Airlines flights
SouthwestPriceFrom $335Free CancellationRating
8.0
4,296 reviews
Search Southwest flights

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 Rapids to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grand Rapids to San Antonio for you.

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

Flights from Grand Rapids to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Grand Rapids 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 Rapids to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Grand Rapids and alert you when they change.

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