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$130+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
CID — SAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$195
(American Airlines)

One-way from

$130
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$315
From Cedar Rapids to San Antonio
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One-way flight from Cedar Rapids to San Antonio
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Highest demand for flights based on searches. 11% potential increase in price ($47 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).
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Average for round-trip flights in September 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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 12/31:28 pmCID - SAT
1 stop5h 28mAmerican Airlines
Sat 12/66:05 pmSAT - CID
1 stop5h 17mAmerican Airlines
Deal found 9/11$195
This Delta deal was found by Cheapflights users on 9/11. 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 11/84:23 pmCID - SAT
1 stop4h 47mDelta
Wed 11/126:32 amSAT - CID
1 stop5h 16mDelta
Deal found 9/11$237
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:29 pmCID - SAT
1 stop5h 26mUnited Airlines
Sat 10/116:45 amSAT - CID
1 stop7h 27mUnited Airlines
Deal found 9/10$243
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:29 pmCID - SAT
1 stop5h 26mUnited Airlines
Mon 10/136:45 amSAT - CID
1 stop7h 27mUnited Airlines
Deal found 9/10$249
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/243:07 pmCID - SAT
1 stop5h 39mUnited Airlines
Sat 9/271:05 pmSAT - CID
1 stop6h 02mUnited Airlines
Deal found 9/10$259
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/3010:02 amCID - SAT
1 stop7h 42mAmerican Airlines
Sun 11/25:04 amSAT - CID
1 stop4h 55mAmerican Airlines
Deal found 9/9$269
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 12/312:22 pmCID - SAT
1 stop4h 58mDelta
Sat 12/65:10 amSAT - CID
2 stops10h 35mDelta
Deal found 9/11$278
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/108:21 pmCID - SAT
1 stop20h 16mFrontier
Mon 11/1010:04 amSAT - CID
2 stops9h 32mFrontier
Deal found 9/10$288

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 September 11, 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

Sat 2/14

6:34 pm-11:29 pm

1 stop4h 55m

San Antonio

Sat 2/21

6:39 pm-10:36 pm

1 stop3h 57m

$195

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 11/8

4:23 pm-9:10 pm

1 stop4h 47m

San Antonio

Wed 11/12

6:32 am-11:48 am

1 stop5h 16m

$237

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 2/14

12:05 pm-10:19 pm

2 stops10h 14m

San Antonio

Sat 2/21

6:30 am-11:36 am

1 stop5h 06m

$242

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 10/10

5:29 pm-10:55 pm

1 stop5h 26m

San Antonio

Sat 10/11

9:47 am-4:54 pm

2 stops7h 07m

$248

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 10/10

5:29 pm-10:55 pm

1 stop5h 26m

San Antonio

Mon 10/13

6:45 am-2:12 pm

1 stop7h 27m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 9/24

3:07 pm-8:46 pm

1 stop5h 39m

San Antonio

Sat 9/27

1:05 pm-7:07 pm

1 stop6h 02m

$259

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 9/26

3:15 pm-8:55 pm

1 stop5h 40m

San Antonio

Tue 9/30

1:05 pm-7:07 pm

1 stop6h 02m

$259

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 12/3

12:22 pm-5:20 pm

1 stop4h 58m

San Antonio

Sat 12/6

5:10 am-3:45 pm

2 stops10h 35m

$278

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Mon 10/13

8:21 pm-11:40 pm

2 stops27h 19m

$130

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 10/25

8:55 am-4:45 pm

1 stop7h 50m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 29, 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 September 11, 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 September 11, 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
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

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
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

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.

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

    Departing from Cedar Rapids to San Antonio will take you 4h 47m. 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 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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Alternative routes for Cedar Rapids to San Antonio

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$320FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$360FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$381FlexibilityNo cancel feeOn-time69%

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