Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Grand Rapids to San Antonio from $102

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 4/24. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
8:52 pm - 3:09 pm
GRR
-
SAT
19h 17m
1 stop
Frontier Logo
3:00 pm - 8:03 pm
SAT
-
GRR
28h 03m
1 stop
$191Frontier
Mon, Apr 13 - Thu, Apr 16
Frontier Logo
8:49 pm - 2:19 pm
GRR
-
SAT
18h 30m
1 stop
Frontier Logo
3:14 pm - 8:09 pm
SAT
-
GRR
27h 55m
1 stop
$246Frontier
Mon, May 11 - Thu, May 14
Multiple Airlines Logo
6:46 pm - 12:27 pm
GRR
-
SAT
18h 41m
1 stop
Multiple Airlines Logo
3:00 pm - 9:01 pm
SAT
-
GRR
29h 01m
2 stops
$272Multiple Airlines
Mon, Apr 13 - Thu, Apr 16
Frontier Logo
8:48 pm - 2:19 pm
GRR
-
SAT
18h 31m
1 stop
Frontier Logo
3:14 pm - 8:09 pm
SAT
-
GRR
27h 55m
1 stop
$287Frontier
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
7:10 am - 9:27 am
GRR
-
SAT
27h 17m
1 stop
Multiple Airlines Logo
10:22 am - 1:15 pm
SAT
-
GRR
25h 53m
1 stop
$309Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
7:25 am - 9:27 am
GRR
-
SAT
51h 02m
2 stops
Multiple Airlines Logo
10:22 am - 1:15 pm
SAT
-
GRR
25h 53m
1 stop
$311Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
2:25 pm - 3:09 pm
GRR
-
SAT
25h 44m
2 stops
Multiple Airlines Logo
2:12 pm - 2:02 pm
SAT
-
GRR
22h 50m
1 stop
$321Multiple Airlines
Mon, Apr 27 - Fri, May 1
Southwest Logo
4:00 pm - 9:20 pm
GRR
-
SAT
6h 20m
1 stop
Southwest Logo
3:45 pm - 10:35 pm
SAT
-
GRR
5h 50m
1 stop
$335Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
5:05 pm - 11:50 pm
GRR
-
SAT
7h 45m
1 stop
Southwest Logo
5:55 am - 2:30 pm
SAT
-
GRR
7h 35m
1 stop
$336Southwest
Tue, Apr 21 - Sat, Apr 25
Delta Logo
6:03 pm - 11:08 pm
GRR
-
SAT
6h 05m
1 stop
Delta Logo
5:10 am - 11:13 am
SAT
-
GRR
5h 03m
1 stop
$337Delta
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
Apr 21
GRR4:00 pmGrand Rapids Gerald R. Ford Intl
6h 20m
1 stop
SAT9:20 pmSan Antonio
Apr 28
SAT3:45 pmSan Antonio
5h 50m
1 stop
GRR10:35 pmGrand Rapids Gerald R. Ford Intl
$335
Southwest
Apr 21
GRR5:05 pmGrand Rapids Gerald R. Ford Intl
7h 45m
1 stop
SAT11:50 pmSan Antonio
Apr 25
SAT5:55 amSan Antonio
7h 35m
1 stop
GRR2:30 pmGrand Rapids Gerald R. Ford Intl
$336
Southwest
May 5
GRR5:05 pmGrand Rapids Gerald R. Ford Intl
7h 45m
1 stop
SAT11:50 pmSan Antonio
May 19
SAT3:45 pmSan Antonio
5h 50m
1 stop
GRR10:35 pmGrand Rapids Gerald R. Ford Intl
$337

American Airlines flights from Grand Rapids to San Antonio

Our best American Airlines deals on Grand Rapids to San Antonio flight tickets
American Airlines
Apr 21
GRR5:00 amGrand Rapids Gerald R. Ford Intl
8h 42m
2 stops
SAT12:42 pmSan Antonio
Apr 25
SAT5:42 pmSan Antonio
5h 46m
1 stop
GRR12:28 amGrand Rapids Gerald R. Ford Intl
$351
American Airlines
Apr 25
GRR7:15 pmGrand Rapids Gerald R. Ford Intl
5h 41m
1 stop
SAT11:56 pmSan Antonio
Apr 29
SAT6:00 amSan Antonio
6h 06m
1 stop
GRR1:06 pmGrand Rapids Gerald R. Ford Intl
$356
American Airlines
May 5
GRR5:00 amGrand Rapids Gerald R. Ford Intl
7h 05m
2 stops
SAT11:05 amSan Antonio
May 19
SAT5:00 amSan Antonio
7h 06m
1 stop
GRR1:06 pmGrand Rapids Gerald R. Ford Intl
$366

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 March 6, 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 4/13

8:52 pm-3:09 pm

1 stop19h 17m

San Antonio

Thu 4/16

3:00 pm-8:03 pm

1 stop28h 03m

$191

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 5/11

8:49 pm-2:19 pm

1 stop18h 30m

San Antonio

Thu 5/14

3:14 pm-8:09 pm

1 stop27h 55m

$246

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 4/13

6:46 pm-12:27 pm

1 stop18h 41m

San Antonio

Thu 4/16

3:00 pm-9:01 pm

2 stops29h 01m

$272

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 5/4

8:48 pm-2:19 pm

1 stop18h 31m

San Antonio

Thu 5/7

3:14 pm-8:09 pm

1 stop27h 55m

$287

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 3/23

7:10 am-9:27 am

1 stop27h 17m

San Antonio

Mon 3/30

10:22 am-1:15 pm

1 stop25h 53m

$309

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 3/23

7:25 am-9:27 am

2 stops51h 02m

San Antonio

Mon 3/30

10:22 am-1:15 pm

1 stop25h 53m

$311

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 4/27

2:25 pm-3:09 pm

2 stops25h 44m

San Antonio

Fri 5/1

2:12 pm-2:02 pm

1 stop22h 50m

$321

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Tue 4/21

4:00 pm-9:20 pm

1 stop6h 20m

San Antonio

Tue 4/28

3:45 pm-10:35 pm

1 stop5h 50m

$335

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Tue 4/21

5:05 pm-11:50 pm

1 stop7h 45m

San Antonio

Sat 4/25

5:55 am-2:30 pm

1 stop7h 35m

$336
Quickest round-trip

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Sat 4/25

6:03 pm-11:08 pm

1 stop6h 05m

San Antonio

Wed 4/29

5:10 am-11:13 am

1 stop5h 03m

$337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 $406 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 $268 on momondo.

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

As of March 2026, prices for Grand Rapids to San Antonio flights are approximately 8% 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 51m

Direct flights

None
The fastest flight from Grand Rapids to San Antonio takes 5h 51m
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

  • 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 51m.

  • 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 $95Free CancellationRating
5.7
3,041 reviews
Search Frontier flights
DeltaPriceFrom $193Free CancellationRating
7.9
8,258 reviews
Search Delta flights
American AirlinesPriceFrom $275Free CancellationRating
7.1
11,392 reviews
Search American Airlines flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,403 reviews
Search United Airlines flights
SouthwestPriceFrom $337Free CancellationRating
8.0
4,309 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.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 4/5
Sun 4/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States