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$195+ Cheap flights from Cedar Rapids to San Antonio (CID - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
CID — SAT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Cedar Rapids to San Antonio are usually found in August or January, booked 65 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap 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 August 14, 2025.

Round-trip from

$195
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$283
From Cedar Rapids to San Antonio
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. 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 11/811:29 amCID - SAT
1 stop6h 08mAmerican Airlines
Wed 11/127:00 amSAT - CID
1 stop5h 47mAmerican Airlines
Deal found 8/12$195
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 10/38:05 amCID - SAT
1 stop7h 48mAmerican Airlines
Wed 10/83:02 pmSAT - CID
1 stop8h 08mAmerican Airlines
Deal found 8/12$222
This Delta deal was found by Cheapflights users on 8/11. 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 11/117:00 amCID - SAT
1 stop5h 06mDelta
Sat 11/156:30 amSAT - CID
1 stop5h 03mDelta
Deal found 8/11$237
This Delta deal was found by Cheapflights users on 8/11. 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 11/115:45 amCID - SAT
1 stop7h 33mDelta
Wed 11/198:00 amSAT - CID
2 stops14h 28mDelta
Deal found 8/11$242
This Delta deal was found by Cheapflights users on 8/11. 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 11/1512:05 pmCID - SAT
2 stops11h 13mDelta
Tue 11/188:00 amSAT - CID
2 stops14h 28mDelta
Deal found 8/11$247
This American Airlines deal was found by Cheapflights users on 8/12. 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 8/2811:03 amCID - SAT
1 stop6h 38mAmerican Airlines
Tue 9/26:45 pmSAT - CID
1 stop5h 07mAmerican Airlines
Deal found 8/12$254
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:01 pmCID - SAT
1 stop24h 40mFrontier
Sun 10/268:26 pmSAT - CID
1 stop23h 00mFrontier
Deal found 8/13$258
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 8/285:57 amCID - SAT
1 stop6h 27mDelta
Tue 9/26:25 amSAT - CID
1 stop5h 05mDelta
Deal found 8/14$259
This American Airlines deal was found by Cheapflights users on 8/12. 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 8/277:03 amCID - SAT
1 stop6h 58mAmerican Airlines
Sun 8/316:00 amSAT - CID
2 stops8h 27mAmerican Airlines
Deal found 8/12$264
This American Airlines deal was found by Cheapflights users on 8/11. 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 10/307:24 amCID - SAT
1 stop5h 28mAmerican Airlines
Sun 11/28:34 amSAT - CID
1 stop4h 13mAmerican Airlines
Deal found 8/11$269
This Delta deal was found by Cheapflights users on 8/14. 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 10/2512:31 pmCID - SAT
2 stops11h 49mDelta
Wed 10/295:25 amSAT - CID
2 stops10h 18mDelta
Deal found 8/14$273

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 August 14, 2025.
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

Wed 10/8

6:01 pm-10:39 pm

1 stop4h 38m

San Antonio

Sat 10/11

6:24 pm-11:20 pm

1 stop4h 56m

$195

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 11/8

11:29 am-5:37 pm

1 stop6h 08m

San Antonio

Wed 11/12

7:00 am-12:47 pm

1 stop5h 47m

$195

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 10/25

2:50 pm-9:48 pm

1 stop6h 58m

San Antonio

Wed 10/29

3:02 pm-11:10 pm

1 stop8h 08m

$195

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 11/12

1:32 pm-6:58 pm

1 stop5h 26m

San Antonio

Mon 11/17

7:00 am-12:47 pm

1 stop5h 47m

$222

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 10/3

8:05 am-3:53 pm

1 stop7h 48m

San Antonio

Wed 10/8

3:02 pm-11:10 pm

1 stop8h 08m

$222

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 2/10

5:45 am-1:26 pm

1 stop7h 41m

San Antonio

Tue 2/24

4:25 pm-9:54 pm

1 stop5h 29m

$237

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 11/11

12:05 pm-5:16 pm

1 stop5h 11m

San Antonio

Tue 11/18

3:00 pm-9:51 pm

1 stop6h 51m

$237

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 11/12

5:45 am-11:21 am

1 stop5h 36m

San Antonio

Wed 11/19

6:30 am-11:33 am

1 stop5h 03m

$237

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sun 10/26

9:08 pm-2:04 pm

2 stops40h 56m

$206

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sun 10/26

7:00 am-11:50 am

1 stop4h 50m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

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 August 8, 2025.

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, August is the cheapest month in which you can book a flight from Cedar Rapids to San Antonio (average of $295). Flying from Cedar Rapids to San Antonio in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from CID to SAT?

Find hourly flight availability from Cedar Rapids to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Cedar Rapids to San Antonio in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Cedar Rapids to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Cedar Rapids to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Cedar Rapids to San Antonio flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 14, 2025.
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
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $258. Users have found that Delta is 31% cheaper than the other options available to this destination.

  • 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, August is the cheapest month in which you can book a flight from Cedar Rapids to San Antonio (average of $295). Flying from Cedar Rapids to San Antonio in March is currently the most expensive (average of $376). 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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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$311FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$362FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$374FlexibilityNo cancel feeOn-time69%

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