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Cheap flights from Cedar 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 Cedar Rapids to San Antonio departing on 3/17. 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 Cedar Rapids to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:22 pm - 9:30 pm
CID
-
SAT
5h 08m
1 stop
Delta Logo
5:00 pm - 11:10 pm
SAT
-
CID
6h 10m
1 stop
$217Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
6:45 am - 3:49 pm
CID
-
SAT
9h 04m
2 stops
Delta Logo
6:39 am - 11:53 am
SAT
-
CID
5h 14m
1 stop
$222Delta
Tue, Apr 21 - Sat, Apr 25
Delta Logo
6:45 am - 3:49 pm
CID
-
SAT
9h 04m
2 stops
Delta Logo
5:10 am - 3:41 pm
SAT
-
CID
10h 31m
2 stops
$227Delta
Tue, Apr 21 - Sat, Apr 25
Delta Logo
4:20 pm - 9:47 pm
CID
-
SAT
5h 27m
1 stop
Delta Logo
6:39 am - 11:53 am
SAT
-
CID
5h 14m
1 stop
$233Delta
Mon, Apr 6 - Wed, Apr 15
Delta Logo
11:51 am - 10:30 pm
CID
-
SAT
10h 39m
2 stops
Delta Logo
6:12 pm - 10:52 pm
SAT
-
CID
4h 40m
1 stop
$238Delta
Mon, Apr 6 - Wed, Apr 15
Delta Logo
7:00 am - 3:52 pm
CID
-
SAT
8h 52m
2 stops
Delta Logo
5:20 am - 3:38 pm
SAT
-
CID
10h 18m
2 stops
$243Delta
Tue, May 19 - Sat, May 23
United Airlines Logo
4:43 pm - 11:32 pm
CID
-
SAT
6h 49m
1 stop
United Airlines Logo
8:45 am - 2:13 pm
SAT
-
CID
5h 28m
1 stop
$249United Airlines
Wed, Mar 18 - Wed, Apr 1
Delta Logo
12:34 pm - 11:08 pm
CID
-
SAT
10h 34m
2 stops
Delta Logo
6:39 am - 11:53 am
SAT
-
CID
5h 14m
1 stop
$254Delta
Thu, Apr 16 - Sun, Apr 19
Frontier Logo
7:36 pm - 7:37 pm
CID
-
SAT
24h 01m
1 stop
Frontier Logo
6:45 am - 1:38 pm
SAT
-
CID
6h 53m
1 stop
$264Frontier
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
5:05 am - 9:33 am
CID
-
SAT
4h 28m
1 stop
American Airlines Logo
7:00 am - 12:37 pm
SAT
-
CID
5h 37m
1 stop
$265American Airlines
Sat, Mar 7 - Tue, Mar 17

Delta flights from Cedar Rapids to San Antonio

Our best Delta deals on Cedar Rapids to San Antonio flight tickets
Delta
Apr 21
CID4:22 pmCedar Rapids
5h 08m
1 stop
SAT9:30 pmSan Antonio
Apr 28
SAT5:00 pmSan Antonio
6h 10m
1 stop
CID11:10 pmCedar Rapids
$217
Delta
Apr 21
CID6:45 amCedar Rapids
9h 04m
2 stops
SAT3:49 pmSan Antonio
Apr 25
SAT6:39 amSan Antonio
5h 14m
1 stop
CID11:53 amCedar Rapids
$222
Delta
Apr 21
CID6:45 amCedar Rapids
9h 04m
2 stops
SAT3:49 pmSan Antonio
Apr 25
SAT5:10 amSan Antonio
10h 31m
2 stops
CID3:41 pmCedar Rapids
$227

United Airlines flights from Cedar Rapids to San Antonio

Our best United Airlines deals on Cedar Rapids to San Antonio flight tickets
United Airlines
Mar 18
CID4:43 pmCedar Rapids
6h 49m
1 stop
SAT11:32 pmSan Antonio
Apr 1
SAT8:45 amSan Antonio
5h 28m
1 stop
CID2:13 pmCedar Rapids
$249
United Airlines
Apr 16
CID9:15 amCedar Rapids
7h 42m
1 stop
SAT4:57 pmSan Antonio
Apr 20
SAT6:49 amSan Antonio
5h 58m
1 stop
CID12:47 pmCedar Rapids
$283
United Airlines
May 7
CID3:13 pmCedar Rapids
5h 36m
1 stop
SAT8:49 pmSan Antonio
May 12
SAT11:45 amSan Antonio
9h 48m
2 stops
CID9:33 pmCedar Rapids
$301

momondo Fare Finder

 
Customize your flight search to find flights from Cedar 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 February 6, 2026.
Use the filters below to find and compare flights from Cedar Rapids to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 4/21

4:22 pm-9:30 pm

1 stop5h 08m

San Antonio

Tue 4/28

5:00 pm-11:10 pm

1 stop6h 10m

$217

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 4/21

6:45 am-3:49 pm

2 stops9h 04m

San Antonio

Sat 4/25

6:39 am-11:53 am

1 stop5h 14m

$222

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 4/21

6:45 am-3:49 pm

2 stops9h 04m

San Antonio

Sat 4/25

5:10 am-3:41 pm

2 stops10h 31m

$227

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Mon 4/6

4:20 pm-9:47 pm

1 stop5h 27m

San Antonio

Wed 4/15

6:39 am-11:53 am

1 stop5h 14m

$233

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Mon 4/6

11:51 am-10:30 pm

2 stops10h 39m

San Antonio

Wed 4/15

6:12 pm-10:52 pm

1 stop4h 40m

$238

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 5/19

7:00 am-3:52 pm

2 stops8h 52m

San Antonio

Sat 5/23

5:20 am-3:38 pm

2 stops10h 18m

$243

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 3/18

4:43 pm-11:32 pm

1 stop6h 49m

San Antonio

Wed 4/1

8:45 am-2:13 pm

1 stop5h 28m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Thu 4/16

12:34 pm-11:08 pm

2 stops10h 34m

San Antonio

Sun 4/19

6:39 am-11:53 am

1 stop5h 14m

$254

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sun 3/1

7:36 pm-7:37 pm

1 stop24h 01m

San Antonio

Sun 3/8

6:45 am-1:38 pm

1 stop6h 53m

$264

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 3/7

5:05 am-9:33 am

1 stop4h 28m

San Antonio

Tue 3/17

7:00 am-12:37 pm

1 stop5h 37m

$265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Cedar 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 August, then book flights to San Antonio from Cedar Rapids during January instead. Flights to San Antonio in January, while not as cheap as those in August, still average around $297.

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Cedar Rapids when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $340 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Cedar Rapids for as low as $233 on momondo.

When to book flights from Cedar Rapids to San Antonio

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

Cheap Cedar Rapids to San Antonio (CID to SAT) flight deals and tips

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

Fastest flight time

5h 08m

Direct flights

None
The fastest flight from Cedar Rapids to San Antonio takes 5h 08m
There are no direct flights from Cedar Rapids to San Antonio. There are no popular flight routes from Cedar Rapids to San Antonio.
Search flight deals

  • How far is Cedar Rapids to San Antonio by plane?

    San Antonio is 949.1 mi away from Cedar Rapids. 5h 08m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cedar Rapids Airport to San Antonio Airport?

    Prices for flights from Cedar Rapids Airport to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from Cedar Rapids Airport to San Antonio Airport?

  • How old do you have to be to fly from Cedar Rapids Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cedar Rapids 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 Cedar Rapids to San Antonio?

Best airlines flying from Cedar Rapids to San Antonio

Compare and see reviews for airlines that fly from Cedar Rapids to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $242Free CancellationRating
7.9
8,159 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,246 reviews
Search American Airlines flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,244 reviews
Search United 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
Boerne
Pleasanton
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Cedar Rapids to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cedar Rapids to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cedar Rapids to San Antonio with flexible booking policies on momondo?

Flights from Cedar 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 Cedar Rapids to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Cedar Rapids.

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

Of course. momondo tracks the price of Cedar Rapids to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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