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Cheap flights from Grand Rapids to San Antonio from $92

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 5/4. 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
8:48 pm - 3:09 pm
GRR
-
SAT
19h 21m
1 stop
Frontier Logo
3:00 pm - 8:03 pm
SAT
-
GRR
28h 03m
1 stop
$191Frontier
Mon, Apr 27 - Thu, Apr 30
Frontier Logo
8:52 pm - 3:09 pm
GRR
-
SAT
19h 17m
1 stop
Frontier Logo
3:00 pm - 8:03 pm
SAT
-
GRR
28h 03m
1 stop
$232Frontier
Mon, Apr 13 - Thu, Apr 16
Frontier Logo
8:48 pm - 3:09 pm
GRR
-
SAT
19h 21m
1 stop
Frontier Logo
2:59 pm - 8:03 pm
SAT
-
GRR
28h 04m
1 stop
$256Frontier
Fri, Apr 24 - Sun, Apr 26
Frontier Logo
2:59 pm - 9:24 am
GRR
-
SAT
19h 25m
1 stop
Frontier Logo
2:59 pm - 8:03 pm
SAT
-
GRR
28h 04m
1 stop
$302Frontier
Thu, Apr 16 - Sun, Apr 19
Multiple Airlines Logo
2:59 pm - 1:17 pm
GRR
-
SAT
23h 18m
1 stop
Multiple Airlines Logo
12:46 pm - 6:28 pm
SAT
-
GRR
28h 42m
2 stops
$350Multiple Airlines
Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
7:26 pm - 11:59 pm
GRR
-
SAT
5h 33m
1 stop
American Airlines Logo
11:29 am - 6:03 pm
SAT
-
GRR
5h 34m
1 stop
$351American Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
5:34 am - 12:42 pm
GRR
-
SAT
8h 08m
2 stops
American Airlines Logo
5:00 am - 1:06 pm
SAT
-
GRR
7h 06m
1 stop
$356American Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
5:34 am - 12:42 pm
GRR
-
SAT
8h 08m
2 stops
American Airlines Logo
4:28 pm - 12:17 am
SAT
-
GRR
6h 49m
2 stops
$361American Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
10:49 am - 11:40 am
GRR
-
SAT
25h 51m
2 stops
Multiple Airlines Logo
10:23 am - 1:48 pm
SAT
-
GRR
26h 25m
1 stop
$362Multiple Airlines
Wed, Apr 15 - Fri, Apr 17
American Airlines Logo
11:39 am - 4:52 pm
GRR
-
SAT
6h 13m
1 stop
American Airlines Logo
6:14 pm - 12:17 am
SAT
-
GRR
5h 03m
1 stop
$364American Airlines
Sat, Apr 25 - Wed, Apr 29

Southwest flights from Grand Rapids to San Antonio

Our best Southwest deals on Grand Rapids to San Antonio flight tickets
Southwest
May 5
GRR5:05 pmGrand Rapids Gerald R. Ford Intl
7h 45m
1 stop
SAT11:50 pmSan Antonio
May 12
SAT6:20 amSan Antonio
8h 00m
1 stop
GRR3:20 pmGrand Rapids Gerald R. Ford Intl
$377
Southwest
May 5
GRR5:05 pmGrand Rapids Gerald R. Ford Intl
7h 45m
1 stop
SAT11:50 pmSan Antonio
May 12
SAT1:40 pmSan Antonio
7h 55m
2 stops
GRR10:35 pmGrand Rapids Gerald R. Ford Intl
$382
Southwest
Jun 2
GRR5:05 pmGrand Rapids Gerald R. Ford Intl
7h 45m
1 stop
SAT11:50 pmSan Antonio
Jun 4
SAT3:45 pmSan Antonio
7h 30m
2 stops
GRR12:15 amGrand Rapids Gerald R. Ford Intl
$410

Frontier flights from Grand Rapids to San Antonio

Our best Frontier deals on Grand Rapids to San Antonio flight tickets
Frontier
Apr 27
GRR8:48 pmGrand Rapids Gerald R. Ford Intl
19h 21m
1 stop
SAT3:09 pmSan Antonio
Apr 30
SAT3:00 pmSan Antonio
28h 03m
1 stop
GRR8:03 pmGrand Rapids Gerald R. Ford Intl
$191
Frontier
Apr 13
GRR8:52 pmGrand Rapids Gerald R. Ford Intl
19h 17m
1 stop
SAT3:09 pmSan Antonio
Apr 16
SAT3:00 pmSan Antonio
28h 03m
1 stop
GRR8:03 pmGrand Rapids Gerald R. Ford Intl
$232
Frontier
Apr 24
GRR8:48 pmGrand Rapids Gerald R. Ford Intl
19h 21m
1 stop
SAT3:09 pmSan Antonio
Apr 26
SAT2:59 pmSan Antonio
28h 04m
1 stop
GRR8:03 pmGrand Rapids Gerald R. Ford Intl
$256

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 April 2, 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 4/27

8:48 pm-3:09 pm

1 stop19h 21m

San Antonio

Thu 4/30

3:00 pm-8:03 pm

1 stop28h 03m

$191

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 4/13

8:52 pm-3:09 pm

1 stop19h 17m

San Antonio

Thu 4/16

3:00 pm-8:03 pm

1 stop28h 03m

$232

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Fri 4/24

8:48 pm-3:09 pm

1 stop19h 21m

San Antonio

Sun 4/26

2:59 pm-8:03 pm

1 stop28h 04m

$256

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 4/16

2:59 pm-9:24 am

1 stop19h 25m

San Antonio

Sun 4/19

2:59 pm-8:03 pm

1 stop28h 04m

$302

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 4/16

2:59 pm-1:17 pm

1 stop23h 18m

San Antonio

Sun 4/19

12:46 pm-6:28 pm

2 stops28h 42m

$350
Quickest round-trip

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Tue 5/5

7:26 pm-11:59 pm

1 stop5h 33m

San Antonio

Tue 5/12

11:29 am-6:03 pm

1 stop5h 34m

$351

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Tue 5/5

5:34 am-12:42 pm

2 stops8h 08m

San Antonio

Tue 5/12

5:00 am-1:06 pm

1 stop7h 06m

$356

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Tue 5/5

5:34 am-12:42 pm

2 stops8h 08m

San Antonio

Tue 5/12

4:28 pm-12:17 am

2 stops6h 49m

$361

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Wed 4/15

10:49 am-11:40 am

2 stops25h 51m

San Antonio

Fri 4/17

10:23 am-1:48 pm

1 stop26h 25m

$362

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Sat 4/25

11:39 am-4:52 pm

1 stop6h 13m

San Antonio

Wed 4/29

6:14 pm-12:17 am

1 stop5h 03m

$364

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 July instead. Flights to San Antonio in July, while not as cheap as those in September, still average around $352.

How far in advance should I book a flight 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 $401 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 $276 on momondo.

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

As of April 2026, prices for Grand Rapids to San Antonio flights are approximately 2% more expensive 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 43m

Direct flights

None
The fastest flight from Grand Rapids to San Antonio takes 5h 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 5h 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
FrontierPriceFrom $99Free CancellationRating
5.7
3,004 reviews
Search Frontier flights
DeltaPriceFrom $272Free CancellationRating
7.9
8,370 reviews
Search Delta flights
American AirlinesPriceFrom $275Free CancellationRating
7.1
11,549 reviews
Search American Airlines flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,533 reviews
Search United Airlines flights
SouthwestPriceFrom $337Free CancellationRating
8.0
4,337 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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