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Cheap flights from Grand Rapids to San Antonio from $95

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 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
American Airlines Logo
12:29 pm - 10:42 pm
GRR
-
SAT
11h 13m1 stop
American Airlines Logo
6:04 am - 2:44 pm
SAT
-
GRR
7h 40m1 stop
$207American Airlines
Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
12:29 pm - 10:42 pm
GRR
-
SAT
11h 13m1 stop
American Airlines Logo
7:00 am - 2:44 pm
SAT
-
GRR
6h 44m2 stops
$212American Airlines
Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
3:47 pm - 10:37 pm
GRR
-
SAT
7h 50m1 stop
American Airlines Logo
5:00 pm - 11:45 pm
SAT
-
GRR
5h 45m1 stop
$216American Airlines
Tue, Jan 6 - Mon, Jan 19
American Airlines Logo
7:02 am - 12:18 pm
GRR
-
SAT
6h 16m1 stop
American Airlines Logo
7:00 am - 2:44 pm
SAT
-
GRR
6h 44m2 stops
$221American Airlines
Tue, Jan 6 - Sat, Jan 17
American Airlines Logo
7:00 am - 2:16 pm
GRR
-
SAT
8h 16m2 stops
American Airlines Logo
7:00 am - 2:44 pm
SAT
-
GRR
6h 44m2 stops
$226American Airlines
Tue, Jan 6 - Sat, Jan 17
Multiple Airlines Logo
7:51 pm - 9:40 am
GRR
-
SAT
14h 49m1 stop
Multiple Airlines Logo
6:30 am - 7:48 pm
SAT
-
GRR
12h 18m1 stop
$231Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
United Airlines Logo
6:46 pm - 11:12 pm
GRR
-
SAT
5h 26m1 stop
United Airlines Logo
2:10 pm - 9:56 pm
SAT
-
GRR
6h 46m1 stop
$243United Airlines
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
6:32 pm - 10:42 pm
GRR
-
SAT
5h 10m1 stop
American Airlines Logo
5:20 pm - 11:30 pm
SAT
-
GRR
5h 10m1 stop
$244American Airlines
Fri, Feb 6 - Tue, Feb 10
Frontier Logo
5:24 pm - 6:16 pm
GRR
-
SAT
25h 52m1 stop
Frontier Logo
2:09 pm - 3:23 pm
SAT
-
GRR
24h 14m1 stop
$246Frontier
Tue, Dec 23 - Thu, Jan 1
American Airlines Logo
3:03 pm - 8:50 pm
GRR
-
SAT
6h 47m1 stop
American Airlines Logo
5:00 am - 2:44 pm
SAT
-
GRR
8h 44m2 stops
$248American Airlines
Mon, Jan 12 - Thu, Jan 15

Southwest flights from Grand Rapids to San Antonio

Our best Southwest deals on Grand Rapids to San Antonio flight tickets
Southwest
Jan 6
GRR8:45 amGrand Rapids Gerald R. Ford Intl
6h 15m
1 stop
SAT2:00 pmSan Antonio
Jan 19
SAT3:45 pmSan Antonio
5h 40m
2 stops
GRR10:25 pmGrand Rapids Gerald R. Ford Intl
$277
Find similar
Southwest
Feb 20
GRR3:20 pmGrand Rapids Gerald R. Ford Intl
9h 45m
1 stop
SAT12:05 amSan Antonio
Feb 21
SAT6:00 amSan Antonio
8h 35m
2 stops
GRR3:35 pmGrand Rapids Gerald R. Ford Intl
$309
Find similar
Southwest
Jan 12
GRR6:55 amGrand Rapids Gerald R. Ford Intl
10h 10m
2 stops
SAT4:05 pmSan Antonio
Jan 15
SAT3:45 pmSan Antonio
5h 40m
2 stops
GRR10:25 pmGrand Rapids Gerald R. Ford Intl
$310
Find similar

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 9
GRR3:25 pmGrand Rapids Gerald R. Ford Intl
6h 19m
1 stop
SAT8:44 pmSan Antonio
Feb 12
SAT5:20 amSan Antonio
9h 39m
2 stops
GRR3:59 pmGrand Rapids Gerald R. Ford Intl
$312
Find similar
United Airlines
Feb 10
GRR7:30 amGrand Rapids Gerald R. Ford Intl
5h 54m
1 stop
SAT12:24 pmSan Antonio
Feb 16
SAT5:20 pmSan Antonio
5h 33m
1 stop
GRR11:53 pmGrand Rapids Gerald R. Ford Intl
$318
Find similar
United Airlines
Feb 10
GRR6:00 amGrand Rapids Gerald R. Ford Intl
8h 19m
2 stops
SAT1:19 pmSan Antonio
Feb 16
SAT5:20 pmSan Antonio
5h 33m
1 stop
GRR11:53 pmGrand Rapids Gerald R. Ford Intl
$323
Find similar

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 December 4, 2025.
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

Sat 1/10

12:29 pm-10:42 pm

1 stop11h 13m

San Antonio

Wed 1/14

6:04 am-2:44 pm

1 stop7h 40m

$207

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Sat 1/10

12:29 pm-10:42 pm

1 stop11h 13m

San Antonio

Wed 1/14

7:00 am-2:44 pm

2 stops6h 44m

$212

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Tue 1/6

3:47 pm-10:37 pm

1 stop7h 50m

San Antonio

Mon 1/19

5:00 pm-11:45 pm

1 stop5h 45m

$216

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Tue 1/6

7:02 am-12:18 pm

1 stop6h 16m

San Antonio

Sat 1/17

7:00 am-2:44 pm

2 stops6h 44m

$221

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Tue 1/6

7:00 am-2:16 pm

2 stops8h 16m

San Antonio

Sat 1/17

7:00 am-2:44 pm

2 stops6h 44m

$226

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Fri 1/9

7:51 pm-9:40 am

1 stop14h 49m

San Antonio

Sun 1/11

6:30 am-7:48 pm

1 stop12h 18m

$231

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Sat 2/14

6:46 pm-11:12 pm

1 stop5h 26m

San Antonio

Sat 2/21

2:10 pm-9:56 pm

1 stop6h 46m

$243

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Fri 2/6

6:32 pm-10:42 pm

1 stop5h 10m

San Antonio

Tue 2/10

5:20 pm-11:30 pm

1 stop5h 10m

$244

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Tue 12/23

5:24 pm-6:16 pm

1 stop25h 52m

San Antonio

Thu 1/1

2:09 pm-3:23 pm

1 stop24h 14m

$246

Grand RapidsSan Antonio

GRR - SAT

GRRSAT

Grand Rapids Gerald R. Ford Intl

Mon 1/12

3:03 pm-8:50 pm

1 stop6h 47m

San Antonio

Thu 1/15

5:00 am-2:44 pm

2 stops8h 44m

$248

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 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 January instead. Flights to San Antonio in January, while not as cheap as those in September, still average around $356.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $357. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $447.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Grand Rapids to San Antonio at noon for as low as $371. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the afternoon, with an average ticket price of $422. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $400 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 December 2025, prices for Grand Rapids to San Antonio flights are approximately 20% 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 58m

Direct flights

None
The fastest flight from Grand Rapids to San Antonio takes 5h 58m
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 05m.

  • 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
5.8
3,091 reviews
Search Frontier flights
DeltaPriceFrom $272Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $275Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
SouthwestPriceFrom $351Free CancellationRating
8.0
4,250 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

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