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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 5/27. 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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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
8:29 pm - 6:59 pm
GRR
-
SAT
23h 30m
1 stop
Frontier Logo
7:54 pm - 7:44 pm
SAT
-
GRR
22h 50m
1 stop
$241Frontier
Mon, May 25 - Tue, Jun 2
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
$260Frontier
Fri, Jul 10 - Sun, Jul 12
Frontier Logo
8:29 pm - 6:59 pm
GRR
-
SAT
23h 30m
1 stop
Frontier Logo
7:54 pm - 7:44 pm
SAT
-
GRR
22h 50m
1 stop
$264Frontier
Mon, Jun 1 - Thu, Jun 4
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 31 - Sat, Aug 1
American Airlines Logo
5:43 pm - 10:17 pm
GRR
-
SAT
5h 34m
1 stop
American Airlines Logo
6:00 am - 12:31 pm
SAT
-
GRR
5h 31m
1 stop
$301American Airlines
Wed, Jul 29 - Tue, Aug 11
American Airlines Logo
5:23 pm - 11:05 pm
GRR
-
SAT
6h 42m
1 stop
American Airlines Logo
6:00 am - 12:31 pm
SAT
-
GRR
5h 31m
1 stop
$311American Airlines
Wed, Jul 29 - Tue, Aug 11
Frontier Logo
8:29 pm - 6:59 pm
GRR
-
SAT
23h 30m
1 stop
Frontier Logo
7:54 pm - 7:44 pm
SAT
-
GRR
22h 50m
1 stop
$316Frontier
Sat, May 23 - Thu, May 28
Delta Logo
10:35 am - 3:52 pm
GRR
-
SAT
6h 17m
1 stop
Delta Logo
5:00 pm - 11:52 pm
SAT
-
GRR
5h 52m
1 stop
$331Delta
Thu, May 28 - Tue, Jun 2
Delta Logo
5:30 am - 10:54 am
GRR
-
SAT
6h 24m
1 stop
Delta Logo
2:35 pm - 11:08 pm
SAT
-
GRR
7h 33m
1 stop
$341Delta
Thu, May 28 - Mon, Jun 1
Frontier Logo
8:29 pm - 6:59 pm
GRR
-
SAT
23h 30m
1 stop
Frontier Logo
7:54 pm - 7:44 pm
SAT
-
GRR
22h 50m
1 stop
$345Frontier
Fri, May 29 - Sun, May 31

Frontier flights from Grand Rapids to San Antonio

Our best Frontier deals on Grand Rapids to San Antonio flight tickets
Frontier
May 25
GRR8:29 pmGrand Rapids Gerald R. Ford Intl
23h 30m
1 stop
SAT6:59 pmSan Antonio
Jun 2
SAT7:54 pmSan Antonio
22h 50m
1 stop
GRR7:44 pmGrand Rapids Gerald R. Ford Intl
$241
Frontier
Jul 10
GRR12:43 pmGrand Rapids Gerald R. Ford Intl
27h 58m
1 stop
SAT3:41 pmSan Antonio
Jul 12
SAT7:51 pmSan Antonio
22h 51m
1 stop
GRR7:42 pmGrand Rapids Gerald R. Ford Intl
$260
Frontier
Jun 1
GRR8:29 pmGrand Rapids Gerald R. Ford Intl
23h 30m
1 stop
SAT6:59 pmSan Antonio
Jun 4
SAT7:54 pmSan Antonio
22h 50m
1 stop
GRR7:44 pmGrand Rapids Gerald R. Ford Intl
$264

American Airlines flights from Grand Rapids to San Antonio

Our best American Airlines deals on Grand Rapids to San Antonio flight tickets
American Airlines
Jul 29
GRR5:43 pmGrand Rapids Gerald R. Ford Intl
5h 34m
1 stop
SAT10:17 pmSan Antonio
Aug 11
SAT6:00 amSan Antonio
5h 31m
1 stop
GRR12:31 pmGrand Rapids Gerald R. Ford Intl
$301
American Airlines
Jul 29
GRR5:23 pmGrand Rapids Gerald R. Ford Intl
6h 42m
1 stop
SAT11:05 pmSan Antonio
Aug 11
SAT6:00 amSan Antonio
5h 31m
1 stop
GRR12:31 pmGrand Rapids Gerald R. Ford Intl
$311
American Airlines
May 22
GRR5:22 pmGrand Rapids Gerald R. Ford Intl
5h 38m
1 stop
SAT10:00 pmSan Antonio
May 27
SAT6:04 amSan Antonio
7h 02m
1 stop
GRR2:06 pmGrand Rapids Gerald R. Ford Intl
$399

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 9, 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

Mon 5/25

8:29 pm-6:59 pm

1 stop23h 30m

San Antonio

Tue 6/2

7:54 pm-7:44 pm

1 stop22h 50m

$241

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Fri 7/10

12:43 pm-3:41 pm

1 stop27h 58m

San Antonio

Sun 7/12

7:51 pm-7:42 pm

1 stop22h 51m

$260

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 6/1

8:29 pm-6:59 pm

1 stop23h 30m

San Antonio

Thu 6/4

7:54 pm-7:44 pm

1 stop22h 50m

$264

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Fri 7/31

12:43 pm-3:41 pm

1 stop27h 58m

San Antonio

Sat 8/1

7:51 pm-7:42 pm

1 stop22h 51m

$280
Quickest round-trip

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Wed 7/29

5:43 pm-10:17 pm

1 stop5h 34m

San Antonio

Tue 8/11

6:00 am-12:31 pm

1 stop5h 31m

$301

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Wed 7/29

5:23 pm-11:05 pm

1 stop6h 42m

San Antonio

Tue 8/11

6:00 am-12:31 pm

1 stop5h 31m

$311

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Sat 5/23

8:29 pm-6:59 pm

1 stop23h 30m

San Antonio

Thu 5/28

7:54 pm-7:44 pm

1 stop22h 50m

$316

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 5/28

10:35 am-3:52 pm

1 stop6h 17m

San Antonio

Tue 6/2

5:00 pm-11:52 pm

1 stop5h 52m

$331

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 5/28

5:30 am-10:54 am

1 stop6h 24m

San Antonio

Mon 6/1

2:35 pm-11:08 pm

1 stop7h 33m

$341

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Fri 5/29

8:29 pm-6:59 pm

1 stop23h 30m

San Antonio

Sun 5/31

7:54 pm-7:44 pm

1 stop22h 50m

$345

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 33% 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

5h 15m

Direct flights

None
The fastest flight from Grand Rapids to San Antonio takes 5h 15m
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 5h 15m.

  • 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
8,457 reviews
Search Delta flights
American AirlinesPriceFrom $275Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,692 reviews
Search United Airlines flights
SouthwestPriceFrom $335Free CancellationRating
8.0
4,302 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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