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Cheap flights from Grand Island to San Antonio from $307

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 Island to San Antonio departing on 12/23. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Island to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:13 pm - 8:29 am
GRI
-
SAT
14h 16m
1 stop
American Airlines Logo
11:35 am - 11:54 pm
SAT
-
GRI
12h 19m
1 stop
$409American Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
6:13 pm - 10:56 pm
GRI
-
SAT
4h 43m
1 stop
American Airlines Logo
11:22 am - 11:54 pm
SAT
-
GRI
12h 32m
1 stop
$422American Airlines
Sat, Nov 7 - Wed, Nov 11
American Airlines Logo
5:52 pm - 10:52 pm
GRI
-
SAT
5h 00m
1 stop
American Airlines Logo
8:19 pm - 5:26 pm
SAT
-
GRI
21h 07m
1 stop
$442American Airlines
Wed, Dec 16 - Mon, Dec 21
American Airlines Logo
6:13 pm - 10:56 pm
GRI
-
SAT
4h 43m
1 stop
American Airlines Logo
11:35 am - 5:43 pm
SAT
-
GRI
6h 08m
1 stop
$446American Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
5:52 pm - 10:52 pm
GRI
-
SAT
5h 00m
1 stop
American Airlines Logo
4:39 pm - 11:24 pm
SAT
-
GRI
6h 45m
1 stop
$477American Airlines
Wed, Dec 16 - Sun, Dec 20
American Airlines Logo
5:30 am - 10:01 am
GRI
-
SAT
4h 31m
1 stop
American Airlines Logo
5:00 am - 5:52 pm
SAT
-
GRI
12h 52m
1 stop
$482American Airlines
Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
6:13 pm - 1:15 pm
GRI
-
SAT
19h 02m
1 stop
American Airlines Logo
5:00 am - 5:43 pm
SAT
-
GRI
12h 43m
1 stop
$558American Airlines
Mon, Nov 2 - Wed, Nov 4
American Airlines Logo
5:30 am - 10:50 pm
GRI
-
SAT
17h 20m
1 stop
American Airlines Logo
8:00 am - 11:42 pm
SAT
-
GRI
15h 42m
1 stop
$598American Airlines
Mon, Aug 31 - Tue, Sep 1
American Airlines Logo
6:22 pm - 11:59 pm
GRI
-
SAT
5h 37m
1 stop
American Airlines Logo
6:20 pm - 11:42 pm
SAT
-
GRI
5h 22m
1 stop
$614American Airlines
Thu, Aug 6 - Mon, Aug 10
American Airlines Logo
6:22 pm - 11:59 pm
GRI
-
SAT
5h 37m
1 stop
American Airlines Logo
10:59 am - 5:52 pm
SAT
-
GRI
6h 53m
1 stop
$624American Airlines
Thu, Aug 6 - Sun, Aug 9

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American Airlines flights from Grand Island to San Antonio

Our best American Airlines deals on Grand Island to San Antonio flight tickets
American Airlines
Nov 10
GRI6:13 pmGrand Island
14h 16m
1 stop
SAT8:29 amSan Antonio
Nov 14
SAT11:35 amSan Antonio
12h 19m
1 stop
GRI11:54 pmGrand Island
$409
American Airlines
Nov 7
GRI6:13 pmGrand Island
4h 43m
1 stop
SAT10:56 pmSan Antonio
Nov 11
SAT11:22 amSan Antonio
12h 32m
1 stop
GRI11:54 pmGrand Island
$422
American Airlines
Dec 16
GRI5:52 pmGrand Island
5h 00m
1 stop
SAT10:52 pmSan Antonio
Dec 21
SAT8:19 pmSan Antonio
21h 07m
1 stop
GRI5:26 pmGrand Island
$442

momondo Fare Finder

 
Customize your flight search to find flights from Grand Island 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 July 23, 2026.
Use the filters below to find and compare flights from Grand Island to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand IslandSan Antonio

GRI - SAT

GRISAT

Grand Island

Tue 11/10

6:13 pm-8:29 am

1 stop14h 16m

San Antonio

Sat 11/14

11:35 am-11:54 pm

1 stop12h 19m

$409

Grand IslandSan Antonio

GRI - SAT

GRISAT

Grand Island

Sat 11/7

6:13 pm-10:56 pm

1 stop4h 43m

San Antonio

Wed 11/11

11:22 am-11:54 pm

1 stop12h 32m

$422

Grand IslandSan Antonio

GRI - SAT

GRISAT

Grand Island

Wed 12/16

5:52 pm-10:52 pm

1 stop5h 00m

San Antonio

Mon 12/21

8:19 pm-5:26 pm

1 stop21h 07m

$442
Quickest round-trip

Grand IslandSan Antonio

GRI - SAT

GRISAT

Grand Island

Tue 11/10

6:13 pm-10:56 pm

1 stop4h 43m

San Antonio

Sat 11/14

11:35 am-5:43 pm

1 stop6h 08m

$446

Grand IslandSan Antonio

GRI - SAT

GRISAT

Grand Island

Wed 12/16

5:52 pm-10:52 pm

1 stop5h 00m

San Antonio

Sun 12/20

4:39 pm-11:24 pm

1 stop6h 45m

$477

Grand IslandSan Antonio

GRI - SAT

GRISAT

Grand Island

Tue 8/18

5:30 am-10:01 am

1 stop4h 31m

San Antonio

Mon 8/24

5:00 am-5:52 pm

1 stop12h 52m

$482

Grand IslandSan Antonio

GRI - SAT

GRISAT

Grand Island

Mon 11/2

6:13 pm-1:15 pm

1 stop19h 02m

San Antonio

Wed 11/4

5:00 am-5:43 pm

1 stop12h 43m

$558

Grand IslandSan Antonio

GRI - SAT

GRISAT

Grand Island

Mon 8/31

5:30 am-10:50 pm

1 stop17h 20m

San Antonio

Tue 9/1

8:00 am-11:42 pm

1 stop15h 42m

$598

Grand IslandSan Antonio

GRI - SAT

GRISAT

Grand Island

Thu 8/6

6:22 pm-11:59 pm

1 stop5h 37m

San Antonio

Mon 8/10

6:20 pm-11:42 pm

1 stop5h 22m

$614

Grand IslandSan Antonio

GRI - SAT

GRISAT

Grand Island

Thu 8/6

6:22 pm-11:59 pm

1 stop5h 37m

San Antonio

Sun 8/9

10:59 am-5:52 pm

1 stop6h 53m

$624

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Grand Island 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 airline that flies from Grand Island to San Antonio?

American Airlines is the most popular carrier operating from Grand Island to San Antonio

When to book flights from Grand Island to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Island to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Island to San Antonio (GRI to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Island to San Antonio

Fastest flight time

4h 43m

Direct flights

None
The fastest flight from Grand Island to San Antonio takes 4h 43m
There are no direct flights from Grand Island to San Antonio. There are no popular flight routes from Grand Island to San Antonio.
Search flight deals

Frequently asked questions about flying from Grand Island to San Antonio

  • How far is Grand Island to San Antonio by plane?

    San Antonio is 794.1 mi away from Grand Island. In terms of flight time, this usually takes a little over 4h 43m.

  • When did momondo last update prices for flights from Grand Island Airport to San Antonio Airport?

    Prices for flights from Grand Island Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Island Airport to San Antonio Airport?

  • How old do you have to be to fly from Grand Island Airport to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Island Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Grand Island to San Antonio?

Best airlines flying from Grand Island to San Antonio

Compare and see reviews for airlines that fly from Grand Island to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $425Free CancellationRating
7.1
11,832 reviews
Search American Airlines 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
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Grand Island to San Antonio?

Finding the right flight to San Antonio from Grand Island is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Grand Island to San Antonio with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Antonio from Grand Island which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Grand Island to San Antonio?

Once all potential Grand Island to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Grand Island to San Antonio right now. Can momondo alert me if prices change?

Price alerts on flights to San Antonio from Grand Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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