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Cheap flights from Cedar Rapids to San Antonio from $241

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 10/9. 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 Cedar Rapids to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:56 am - 4:31 pmCID  Cedar Rapids-SAT San Antonio
5h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
5:30 pm - 10:42 pmSAT  San Antonio-CID Cedar Rapids
5h 12m1 stop Chicago O'Hare Intl
$329United Airlines
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
6:00 pm - 11:57 pmCID  Cedar Rapids-SAT San Antonio
5h 57m1 stop Denver Intl
United Airlines Logo
6:30 am - 2:10 pmSAT  San Antonio-CID Cedar Rapids
7h 40m1 stop Chicago O'Hare Intl
$329United Airlines
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
7:08 pm - 12:04 amCID  Cedar Rapids-SAT San Antonio
4h 56m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 9:36 amSAT  San Antonio-CID Cedar Rapids
4h 36m1 stop Dallas/Fort Worth
$329American Airlines
Wed, Nov 4 - Sun, Nov 8
American Airlines Logo
6:10 pm - 11:59 pmCID  Cedar Rapids-SAT San Antonio
5h 49m1 stop Chicago O'Hare Intl
American Airlines Logo
6:36 pm - 11:59 pmSAT  San Antonio-CID Cedar Rapids
5h 23m1 stop Chicago O'Hare Intl
$329American Airlines
Fri, Nov 6 - Fri, Nov 13
Delta Logo
6:20 am - 11:40 amCID  Cedar Rapids-SAT San Antonio
5h 20m1 stop Minneapolis St Paul
Delta Logo
6:24 pm - 11:23 pmSAT  San Antonio-CID Cedar Rapids
4h 59m1 stop Minneapolis St Paul
$329Delta
Sun, Nov 8 - Sun, Nov 15
Delta Logo
6:45 am - 12:10 pmCID  Cedar Rapids-SAT San Antonio
5h 25m1 stop Minneapolis St Paul
Delta Logo
2:10 pm - 9:51 pmSAT  San Antonio-CID Cedar Rapids
7h 41m1 stop Atlanta Hartsfield-Jackson
$329Delta
Sun, Jan 31 - Sun, Feb 7
United Airlines Logo
9:05 am - 4:55 pmCID  Cedar Rapids-SAT San Antonio
7h 50m1 stop Denver Intl
United Airlines Logo
5:30 pm - 10:42 pmSAT  San Antonio-CID Cedar Rapids
5h 12m1 stop Chicago O'Hare Intl
$329United Airlines
Wed, Sep 9 - Mon, Sep 14
Delta Logo
5:45 am - 1:22 pmCID  Cedar Rapids-SAT San Antonio
7h 37m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:10 pm - 9:51 pmSAT  San Antonio-CID Cedar Rapids
7h 41m1 stop Atlanta Hartsfield-Jackson
$329Delta
Sun, Jan 31 - Fri, Feb 12
Multiple Airlines Logo
1:20 pm - 10:12 amCID  Cedar Rapids-SAT San Antonio
20h 52m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
9:51 pm - 11:55 amSAT  San Antonio-CID Cedar Rapids
14h 04m1 stop Las Vegas Harry Reid Intl
$432Multiple Airlines
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
8:58 pm - 7:26 pmCID  Cedar Rapids-SAT San Antonio
22h 28m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
10:41 pm - 12:09 pmSAT  San Antonio-CID Cedar Rapids
13h 28m1 stop Las Vegas Harry Reid Intl
$466Multiple Airlines
Mon, Oct 19 - Thu, Oct 22

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United Airlines flights from Cedar Rapids to San Antonio

Our best United Airlines deals on Cedar Rapids to San Antonio flight tickets
United Airlines
Sep 11
CID10:56 amCedar Rapids
5h 35m
1 stop
SAT4:31 pmSan Antonio
Sep 14
SAT1:45 pmSan Antonio
7h 08m
1 stop
CID8:53 pmCedar Rapids
$329
United Airlines
Feb 4
CID9:00 amCedar Rapids
7h 30m
1 stop
SAT4:30 pmSan Antonio
Feb 13
SAT2:15 pmSan Antonio
6h 59m
2 stops
CID9:14 pmCedar Rapids
$334
United Airlines
Oct 30
CID6:03 amCedar Rapids
9h 35m
2 stops
SAT3:38 pmSan Antonio
Nov 1
SAT5:30 pmSan Antonio
5h 26m
1 stop
CID10:56 pmCedar Rapids
$365

Delta flights from Cedar Rapids to San Antonio

Our best Delta deals on Cedar Rapids to San Antonio flight tickets
Delta
Feb 4
CID11:00 amCedar Rapids
11h 27m
2 stops
SAT10:27 pmSan Antonio
Feb 13
SAT5:20 amSan Antonio
10h 32m
2 stops
CID3:52 pmCedar Rapids
$339
Delta
Aug 30
CID12:29 pmCedar Rapids
4h 42m
1 stop
SAT5:11 pmSan Antonio
Sep 9
SAT1:55 pmSan Antonio
7h 58m
1 stop
CID9:53 pmCedar Rapids
$354
Delta
Aug 30
CID4:16 pmCedar Rapids
8h 12m
2 stops
SAT12:28 amSan Antonio
Sep 12
SAT6:00 amSan Antonio
5h 22m
1 stop
CID11:22 amCedar Rapids
$359

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 August 17, 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

Cheapest round-trip

Cedar RapidsSan Antonio

CID Cedar Rapids - SAT San Antonio

CIDSAT

Cedar Rapids

Fri 9/11

10:56 am-4:31 pm

1 stop5h 35m

San Antonio

Mon 9/14

5:30 pm-10:42 pm

1 stop5h 12m

$329

Cedar RapidsSan Antonio

CID Cedar Rapids - SAT San Antonio

CIDSAT

Cedar Rapids

Wed 9/16

6:00 pm-11:57 pm

1 stop5h 57m

San Antonio

Tue 9/22

6:30 am-2:10 pm

1 stop7h 40m

$329
Quickest round-trip

Cedar RapidsSan Antonio

CID Cedar Rapids - SAT San Antonio

CIDSAT

Cedar Rapids

Wed 11/4

7:08 pm-12:04 am

1 stop4h 56m

San Antonio

Sun 11/8

5:00 am-9:36 am

1 stop4h 36m

$329

Cedar RapidsSan Antonio

CID Cedar Rapids - SAT San Antonio

CIDSAT

Cedar Rapids

Fri 11/6

6:10 pm-11:59 pm

1 stop5h 49m

San Antonio

Fri 11/13

6:36 pm-11:59 pm

1 stop5h 23m

$329

Cedar RapidsSan Antonio

CID Cedar Rapids - SAT San Antonio

CIDSAT

Cedar Rapids

Sun 11/8

6:20 am-11:40 am

1 stop5h 20m

San Antonio

Sun 11/15

6:24 pm-11:23 pm

1 stop4h 59m

$329

Cedar RapidsSan Antonio

CID Cedar Rapids - SAT San Antonio

CIDSAT

Cedar Rapids

Sun 1/31

6:45 am-12:10 pm

1 stop5h 25m

San Antonio

Sun 2/7

2:10 pm-9:51 pm

1 stop7h 41m

$329

Cedar RapidsSan Antonio

CID Cedar Rapids - SAT San Antonio

CIDSAT

Cedar Rapids

Wed 9/9

9:05 am-4:55 pm

1 stop7h 50m

San Antonio

Mon 9/14

5:30 pm-10:42 pm

1 stop5h 12m

$329

Cedar RapidsSan Antonio

CID Cedar Rapids - SAT San Antonio

CIDSAT

Cedar Rapids

Sun 1/31

5:45 am-1:22 pm

1 stop7h 37m

San Antonio

Fri 2/12

2:10 pm-9:51 pm

1 stop7h 41m

$329

Cedar RapidsSan Antonio

CID Cedar Rapids - SAT San Antonio

CIDSAT

Cedar Rapids

Mon 11/9

1:20 pm-10:12 am

2 stops20h 52m

San Antonio

Thu 11/12

9:51 pm-11:55 am

1 stop14h 04m

$432

Cedar RapidsSan Antonio

CID Cedar Rapids - SAT San Antonio

CIDSAT

Cedar Rapids

Mon 10/19

8:58 pm-7:26 pm

2 stops22h 28m

San Antonio

Thu 10/22

10:41 pm-12:09 pm

1 stop13h 28m

$466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Cedar Rapids and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $334 to $478.
The lowest price recently found on this route was $329.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of April, then book flights to San Antonio from Cedar Rapids during May instead. Flights to San Antonio in May, while not as cheap as those in April, still average around $297.

How far in advance should I book a flight from Cedar Rapids 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 $364 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

Best Price Found

$241

Fastest flight time

5h 03m

Direct flights

None
The best one-way flight to San Antonio from Cedar Rapids in the past 72 hours is $241. The best round-trip flight deal from Cedar Rapids to San Antonio found on momondo in the last 72 hours is $329.
The fastest flight from Cedar Rapids to San Antonio takes 5h 03m
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

Frequently asked questions about flying from Cedar Rapids to San Antonio

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

    San Antonio is 949.1 mi away from Cedar Rapids. 5h 03m 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 $216Free CancellationRating
7.8
8,503 reviews
Search Delta flights
American AirlinesPriceFrom $235Free CancellationRating
7.1
11,944 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
10,106 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
Pleasanton
Kerrville
Boerne
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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