Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Grand Rapids to San Antonio from $139

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 3/23. 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.
Multiple Airlines Logo
7:15 am - 9:32 am
GRR
-
SAT
27h 17m
1 stop
Multiple Airlines Logo
1:22 pm - 11:24 am
SAT
-
GRR
21h 02m
2 stops
$330Multiple Airlines
Mon, Mar 16 - Thu, Mar 19
Multiple Airlines Logo
7:47 pm - 11:59 pm
GRR
-
SAT
29h 12m
1 stop
Multiple Airlines Logo
5:04 pm - 11:17 pm
SAT
-
GRR
29h 13m
2 stops
$335Multiple Airlines
Tue, Feb 17 - Sun, Feb 22
Delta Logo
3:59 pm - 10:55 pm
GRR
-
SAT
7h 56m
1 stop
Delta Logo
5:25 am - 1:34 pm
SAT
-
GRR
7h 09m
1 stop
$337Delta
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
7:43 pm - 11:56 pm
GRR
-
SAT
5h 13m
1 stop
American Airlines Logo
3:08 pm - 12:19 am
SAT
-
GRR
8h 11m
2 stops
$342American Airlines
Sat, Feb 14 - Sat, Feb 21
Multiple Airlines Logo
8:42 pm - 11:59 pm
GRR
-
SAT
28h 17m
1 stop
Multiple Airlines Logo
6:00 am - 1:07 pm
SAT
-
GRR
30h 07m
1 stop
$347Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Delta Logo
6:10 pm - 12:35 am
GRR
-
SAT
7h 25m
1 stop
Delta Logo
2:33 pm - 10:47 pm
SAT
-
GRR
7h 14m
1 stop
$348Delta
Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
8:42 pm - 11:59 pm
GRR
-
SAT
28h 17m
1 stop
Multiple Airlines Logo
6:12 pm - 10:24 pm
SAT
-
GRR
27h 12m
2 stops
$349Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
American Airlines Logo
7:43 pm - 11:56 pm
GRR
-
SAT
5h 13m
1 stop
American Airlines Logo
4:47 pm - 12:19 am
SAT
-
GRR
6h 32m
2 stops
$353American Airlines
Sat, Feb 14 - Sat, Feb 21
Delta Logo
6:22 pm - 12:34 am
GRR
-
SAT
7h 12m
1 stop
Delta Logo
4:47 pm - 11:57 pm
SAT
-
GRR
6h 10m
1 stop
$359Delta
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
7:15 pm - 11:59 pm
GRR
-
SAT
5h 44m
1 stop
American Airlines Logo
3:15 pm - 12:14 am
SAT
-
GRR
7h 59m
2 stops
$364American Airlines
Thu, Mar 26 - Tue, Mar 31

Southwest flights from Grand Rapids to San Antonio

Our best Southwest deals on Grand Rapids to San Antonio flight tickets
Southwest
Apr 15
GRR1:00 pmGrand Rapids Gerald R. Ford Intl
8h 15m
2 stops
SAT8:15 pmSan Antonio
Apr 18
SAT5:25 amSan Antonio
8h 05m
2 stops
GRR2:30 pmGrand Rapids Gerald R. Ford Intl
$370
Southwest
Mar 10
GRR3:10 pmGrand Rapids Gerald R. Ford Intl
8h 20m
1 stop
SAT10:30 pmSan Antonio
Mar 13
SAT3:25 pmSan Antonio
7h 10m
2 stops
GRR11:35 pmGrand Rapids Gerald R. Ford Intl
$376
Southwest
Feb 20
GRR5:45 amGrand Rapids Gerald R. Ford Intl
8h 15m
1 stop
SAT1:00 pmSan Antonio
Feb 24
SAT2:45 pmSan Antonio
6h 15m
2 stops
GRR10:00 pmGrand Rapids Gerald R. Ford Intl
$377

United Airlines flights from Grand Rapids to San Antonio

Our best United Airlines deals on Grand Rapids to San Antonio flight tickets
United Airlines
Feb 26
GRR9:15 amGrand Rapids Gerald R. Ford Intl
7h 23m
2 stops
SAT3:38 pmSan Antonio
Feb 28
SAT2:24 pmSan Antonio
7h 06m
1 stop
GRR10:30 pmGrand Rapids Gerald R. Ford Intl
$373
United Airlines
Feb 14
GRR3:25 pmGrand Rapids Gerald R. Ford Intl
6h 31m
1 stop
SAT8:56 pmSan Antonio
Feb 18
SAT5:25 pmSan Antonio
5h 28m
1 stop
GRR11:53 pmGrand Rapids Gerald R. Ford Intl
$417
United Airlines
Feb 14
GRR4:56 pmGrand Rapids Gerald R. Ford Intl
7h 16m
1 stop
SAT11:12 pmSan Antonio
Feb 18
SAT5:20 amSan Antonio
11h 13m
2 stops
GRR5:33 pmGrand Rapids Gerald R. Ford Intl
$422

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 January 20, 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

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 3/16

7:15 am-9:32 am

1 stop27h 17m

San Antonio

Thu 3/19

1:22 pm-11:24 am

2 stops21h 02m

$330

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Tue 2/17

7:47 pm-11:59 pm

1 stop29h 12m

San Antonio

Sun 2/22

5:04 pm-11:17 pm

2 stops29h 13m

$335

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Sat 2/14

3:59 pm-10:55 pm

1 stop7h 56m

San Antonio

Sat 2/21

5:25 am-1:34 pm

1 stop7h 09m

$337

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Sat 2/14

7:43 pm-11:56 pm

1 stop5h 13m

San Antonio

Sat 2/21

3:08 pm-12:19 am

2 stops8h 11m

$342

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 2/19

8:42 pm-11:59 pm

1 stop28h 17m

San Antonio

Tue 2/24

6:00 am-1:07 pm

1 stop30h 07m

$347

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 2/19

6:10 pm-12:35 am

1 stop7h 25m

San Antonio

Wed 2/25

2:33 pm-10:47 pm

1 stop7h 14m

$348

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 2/19

8:42 pm-11:59 pm

1 stop28h 17m

San Antonio

Wed 2/25

6:12 pm-10:24 pm

2 stops27h 12m

$349

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Sat 2/14

7:43 pm-11:56 pm

1 stop5h 13m

San Antonio

Sat 2/21

4:47 pm-12:19 am

2 stops6h 32m

$353

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 4/16

6:22 pm-12:34 am

1 stop7h 12m

San Antonio

Mon 4/20

4:47 pm-11:57 pm

1 stop6h 10m

$359

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Thu 3/26

7:15 pm-11:59 pm

1 stop5h 44m

San Antonio

Tue 3/31

3:15 pm-12:14 am

2 stops7h 59m

$364

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 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 May instead. Flights to San Antonio in May, while not as cheap as those in September, still average around $365.

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 $407 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 $335 on momondo.

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

As of January 2026, prices for Grand Rapids to San Antonio flights are approximately 14% 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 42m

Direct flights

None
The fastest flight from Grand Rapids to San Antonio takes 5h 42m
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 42m.

  • 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
3,056 reviews
Search Frontier flights
DeltaPriceFrom $203Free CancellationRating
7.9
8,076 reviews
Search Delta flights
American AirlinesPriceFrom $275Free CancellationRating
7.2
11,164 reviews
Search American Airlines flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,180 reviews
Search United Airlines flights
SouthwestPriceFrom $349Free CancellationRating
8.0
4,267 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
Schertz
Pleasanton

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
Thu 2/19
Thu 2/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States