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$139+ Cheap flights from Cedar Rapids to San Antonio (CID - SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
CID — SAT
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Cedar Rapids to San Antonio

Cheapest flights from Cedar Rapids to San Antonio
Explore the most affordable flight options available from Cedar Rapids to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:28 pm
CID
-
SAT
1 stop5h 28m
American Airlines
Wed 2/257:00 am
SAT
-
CID
1 stop5h 39m
American Airlines
Deal found 1/19$195
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:05 pm
CID
-
SAT
2 stops11h 07m
Delta
Tue 5/265:50 pm
SAT
-
CID
1 stop4h 29m
Delta
Deal found 1/20$222
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/211:15 pm
CID
-
SAT
2 stops9h 39m
American Airlines
Thu 2/268:05 am
SAT
-
CID
1 stop4h 34m
American Airlines
Deal found 1/19$227
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:45 am
CID
-
SAT
1 stop5h 34m
Delta
Sun 5/175:50 pm
SAT
-
CID
1 stop4h 29m
Delta
Deal found 1/20$233
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:20 pm
CID
-
SAT
1 stop14h 10m
Multiple Airlines
Sun 2/157:07 pm
SAT
-
CID
1 stop24h 05m
Multiple Airlines
Deal found 1/21$241
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:05 pm
CID
-
SAT
2 stops11h 07m
Delta
Wed 5/275:20 am
SAT
-
CID
2 stops10h 24m
Delta
Deal found 1/20$244
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:46 pm
CID
-
SAT
1 stop9h 33m
Frontier
Fri 4/106:45 am
SAT
-
CID
1 stop7h 12m
Frontier
Deal found 1/20$245
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:32 am
CID
-
SAT
1 stop5h 57m
Delta
Tue 3/316:32 am
SAT
-
CID
1 stop4h 39m
Delta
Deal found 1/20$247
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:24 pm
CID
-
SAT
1 stop4h 35m
American Airlines
Sun 2/155:01 pm
SAT
-
CID
1 stop6h 27m
American Airlines
Deal found 1/20$249
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:51 am
CID
-
SAT
2 stops10h 51m
Delta
Wed 4/86:32 am
SAT
-
CID
1 stop4h 39m
Delta
Deal found 1/19$252
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:24 pm
CID
-
SAT
1 stop4h 35m
American Airlines
Sat 2/145:00 am
SAT
-
CID
2 stops7h 45m
American Airlines
Deal found 1/19$254

Find flight deals from Cedar Rapids to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$195
(American Airlines)

One-way from

$139
(Delta)

Popular in

March

Cheapest in

August

Average price

$319
Provider with most accurate pricing for Cedar Rapids-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cedar Rapids-San Antonio flights.
Search Deals
From Cedar Rapids to San Antonio
Search Deals
One-way flight from Cedar Rapids to San Antonio
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Cedar Rapids to San Antonio that are best for you.

Fly from

Cedar Rapids

Fly to

San Antonio

Route

Depart

Return

Price

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 3/24

11:51 am-10:42 pm

2 stops10h 51m

San Antonio

Tue 3/31

6:32 am-11:11 am

1 stop4h 39m

$222

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Thu 2/19

7:58 pm-7:37 pm

1 stop23h 39m

San Antonio

Sun 2/22

7:07 pm-7:12 pm

1 stop24h 05m

$227

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 2/21

1:15 pm-9:58 pm

2 stops8h 43m

San Antonio

Thu 2/26

7:00 am-12:39 pm

1 stop5h 39m

$227

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 3/24

4:43 pm-11:32 pm

1 stop6h 49m

San Antonio

Tue 3/31

6:49 am-12:47 pm

1 stop5h 58m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Thu 2/12

7:24 pm-11:59 pm

1 stop4h 35m

San Antonio

Sun 2/15

5:01 pm-11:28 pm

1 stop6h 27m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Thu 4/16

11:59 am-5:17 pm

1 stop5h 18m

San Antonio

Sun 4/19

6:30 am-11:19 am

1 stop4h 49m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 2/3

4:17 pm-9:34 pm

1 stop5h 17m

San Antonio

Mon 2/9

6:30 am-11:31 am

1 stop5h 01m

$263

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Mon 4/13

11:59 am-5:17 pm

1 stop5h 18m

San Antonio

Thu 4/30

6:12 pm-10:37 pm

1 stop4h 25m

$263

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 2/18

11:30 am-7:53 pm

2 stops8h 23m

San Antonio

Wed 2/25

2:10 pm-9:26 pm

1 stop7h 16m

$272

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 2/20

4:19 pm-9:37 pm

1 stop5h 18m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 14 results
1
2

Compare providers for flights from Cedar Rapids to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cedar Rapids to San Antonio in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cedar Rapids-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cedar Rapids-San Antonio flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cedar Rapids-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cedar Rapids-San Antonio flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cedar Rapids-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cedar Rapids to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Cedar Rapids with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cedar Rapids to San Antonio

How far ahead should I book a flight from Cedar Rapids to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Cedar Rapids to San Antonio. Price data was last updated on January 16, 2026.

The best time to book flights from Cedar Rapids to San Antonio is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Cedar Rapids to San Antonio?

Currently, October is the cheapest month in which you can book a flight from Cedar Rapids to San Antonio (average of $194). Flying from Cedar Rapids to San Antonio in May is currently the most expensive (average of $242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated January 21, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Cedar Rapids to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,089 reviews

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,089 reviews
Delta
7.9
Good
8,089 reviews

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,191 reviews
Delta
7.9
Good
8,089 reviews

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,174 reviews
Delta
7.9
Good
8,089 reviews

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Cedar Rapids to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cedar Rapids to San Antonio?

    Departing from Cedar Rapids to San Antonio will take you 8h 43m. The distance between Cedar Rapids and San Antonio is about 932 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Cedar Rapids to San Antonio round-trip?

    Cheapflights users have booked flights from Cedar Rapids to San Antonio round-trip from $242. Other airlines that can offer you cheap pricing are American Airlines, from $248, and United Airlines, from $248. Users have found that Delta is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Cedar Rapids to San Antonio one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $92. American Airlines flights start at $132 while deals on United Airlines start at $159 one-way.

  • Can I find deals for flights from Cedar Rapids to San Antonio that include hotel bookings?

    Yes. In addition to deals on Cedar Rapids to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cedar Rapids to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cedar Rapids to San Antonio.

  • Can I find deals for business class flights from Cedar Rapids to San Antonio?

    Yes. Cheapflights offers flight deals from Cedar Rapids to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cedar Rapids to San Antonio?

    Currently, October is the cheapest month in which you can book a flight from Cedar Rapids to San Antonio (average of $194). Flying from Cedar Rapids to San Antonio in May is currently the most expensive (average of $242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Cedar Rapids to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Cedar Rapids to San Antonio

Discover the top 3 airlines that operate flights from Cedar Rapids to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$331FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$338FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$359FlexibilityNo cancel feeOn-time71%

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