$136 Cheap Flights from Grand Rapids (GRR) to San Antonio (SAT)

View $136 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Gerald R. Ford International Airport (GRR) to San Antonio International Airport (SAT)

Cheap Flights from Grand Rapids to San Antonio (GRR-SAT)

Prices were available within the past 7 days and start at $136 for one-way flights and $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Dec 22 - Mon, Dec 29
GRR
Grand Rapids
SAT
San Antonio
$266 Roundtrip, found 16 hours ago
$266
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Mon, Dec 22 from Grand Rapids to San Antonio, returning Mon, Dec 29, priced at $266 found 16 hours ago
Frontier Airlines
Mon, Nov 24 - Mon, Dec 1
GRR
Grand Rapids
SAT
San Antonio
$270 Roundtrip, found 3 days ago
$270
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Nov 24 from Grand Rapids to San Antonio, returning Mon, Dec 1, priced at $270 found 3 days ago
Frontier Airlines
Mon, Nov 24 - Mon, Dec 1
GRR
Grand Rapids
SAT
San Antonio
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Nov 24 from Grand Rapids to San Antonio, returning Mon, Dec 1, priced at $280 found 3 days ago
Frontier Airlines
Tue, Nov 25 - Mon, Dec 1
GRR
Grand Rapids
SAT
San Antonio
$290 Roundtrip, found 3 hours ago
$290
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Nov 25 from Grand Rapids to San Antonio, returning Mon, Dec 1, priced at $290 found 3 hours ago
Southwest Airlines
Wed, Dec 24 - Mon, Dec 29
GRR
Grand Rapids
SAT
San Antonio
$291 Roundtrip, found 5 days ago
$291
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Dec 24 from Grand Rapids to San Antonio, returning Mon, Dec 29, priced at $291 found 5 days ago
Southwest Airlines
Wed, Dec 31 - Mon, Jan 5
GRR
Grand Rapids
SAT
San Antonio
$295 Roundtrip, found 19 hours ago
$295
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Wed, Dec 31 from Grand Rapids to San Antonio, returning Mon, Jan 5, priced at $295 found 19 hours ago
Frontier Airlines
Mon, Nov 24 - Thu, Nov 27
GRR
Grand Rapids
SAT
San Antonio
$299 Roundtrip, found 8 hours ago
$299
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Mon, Nov 24 from Grand Rapids to San Antonio, returning Thu, Nov 27, priced at $299 found 8 hours ago
American Airlines
Tue, Nov 25 - Mon, Dec 1
GRR
Grand Rapids
SAT
San Antonio
$304 Roundtrip, found 3 hours ago
$304
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Nov 25 from Grand Rapids to San Antonio, returning Mon, Dec 1, priced at $304 found 3 hours ago
United
Tue, Dec 23 - Mon, Dec 29
GRR
Grand Rapids
SAT
San Antonio
$308 Roundtrip, found 16 hours ago
$308
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Dec 23 from Grand Rapids to San Antonio, returning Mon, Dec 29, priced at $308 found 16 hours ago
Delta
Mon, Nov 24 - Thu, Nov 27
GRR
Grand Rapids
SAT
San Antonio
$327 Roundtrip, found 8 hours ago
$327
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Nov 24 from Grand Rapids to San Antonio, returning Thu, Nov 27, priced at $327 found 8 hours ago

Find the cheapest month to fly from Grand Rapids (GRR) to San Antonio (SAT)

September is typically the cheapest month to fly

From $198 - $571 per traveler.

Alternative airports near San Antonio

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Antonio Intl. SAT. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $419
SAT
San Antonio Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $419

Frequently asked questions

How much does a flight from Gerald R. Ford Intl. Airport (GRR) to San Antonio Intl. Airport (SAT) cost?
Snag a cheap one-way flight from $136 or cheap return flight from $266 from Gerald R. Ford Intl. Airport (GRR) to San Antonio Intl. Airport (SAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Gerald R. Ford Intl. Airport (GRR) to San Antonio Intl. Airport (SAT)?
Traveling in December can help you save, as it's the cheapest month for flights between GRR and SAT. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Gerald R. Ford Intl. Airport (GRR) to San Antonio Intl. Airport (SAT)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GRR to SAT flight.
How many flights per day from Gerald R. Ford Intl. Airport (GRR) to San Antonio Intl. Airport (SAT)?
There aren't any daily nonstop flights from Gerald R. Ford Intl. Airport (GRR) to San Antonio Intl. Airport (SAT). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from GRR to SAT?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gerald R. Ford Intl. Airport (GRR) to San Antonio Intl. Airport (SAT)?
To avoid possible delays on the Gerald R. Ford Intl. Airport (GRR) to San Antonio Intl. Airport (SAT) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gerald R. Ford Intl. Airport (GRR) to San Antonio Intl. Airport (SAT) last-minute?
Booking your flight from GRR to SAT just before your journey is typically more expensive. However, if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a GRR to SAT flight and hotel package?
Compared with arranging flights and hotels separately, booking a GRR to SAT flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of travel planning. Simply secure your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Gerald R. Ford Intl. Airport (GRR) to San Antonio Intl. Airport (SAT)?
If you booked your GRR to SAT flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Gerald R. Ford Intl.
Destination airport
San Antonio Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$266
Distance
1168 mi

Book with confidence

Grand Rapids to San Antonio Flights

The cheapest times to fly from Grand Rapids to San Antonio

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Grand Rapids to San Antonio are during the month of December. You can find some of the cheapest flights from Grand Rapids to San Antonio with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Grand Rapids to San Antonio

Sunday is one of the best days to book for cheap flights from Grand Rapids to San Antonio: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Grand Rapids to San Antonio

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Grand Rapids to San Antonio in 2025. You can also book with separate airlines for your outbound and return journeys, from $136 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Grand Rapids to San Antonio flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Grand Rapids to San Antonio airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Grand Rapids to San Antonio Flights

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*Available to One Key members.