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$125+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
CID — SAT
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Cheapflights Tip: The best prices from Cedar Rapids to San Antonio are usually found in August or September, booked 66 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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$195
(American Airlines)

One-way from

$125
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$380
Provider with most accurate pricing for Cedar Rapids-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Cedar Rapids-San Antonio flights.
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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. 12% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 10, 2025.

This American Airlines deal was found by Cheapflights users on 10/8. 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 11/81:54 pmCID - SAT
1 stop5h 02mAmerican Airlines
Wed 11/126:04 amSAT - CID
1 stop4h 55mAmerican Airlines
Deal found 10/8$195
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/121:21 pmCID - SAT
1 stop5h 38mAmerican Airlines
Mon 11/178:17 amSAT - CID
1 stop5h 52mAmerican Airlines
Deal found 10/8$222
This Delta deal was found by Cheapflights users on 10/9. 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 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 11/126:13 pmSAT - CID
1 stop4h 51mDelta
Deal found 10/9$237
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:22 pmCID - SAT
1 stop4h 58mDelta
Wed 12/242:49 pmSAT - CID
1 stop8h 05mDelta
Deal found 10/9$243
This Delta deal was found by Cheapflights users on 10/7. 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 10/306:00 amCID - SAT
1 stop7h 28mDelta
Sun 11/25:25 amSAT - CID
1 stop5h 20mDelta
Deal found 10/7$249
This Delta deal was found by Cheapflights users on 10/8. 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.
Fri 12/54:25 pmCID - SAT
2 stops8h 09mDelta
Sun 12/72:48 pmSAT - CID
1 stop7h 48mDelta
Deal found 10/8$254
This American Airlines deal was found by Cheapflights users on 10/8. 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 10/235:35 pmCID - SAT
1 stop4h 52mAmerican Airlines
Mon 10/276:24 pmSAT - CID
1 stop4h 56mAmerican Airlines
Deal found 10/8$259
This Delta deal was found by Cheapflights users on 10/7. 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 12/66:55 amCID - SAT
2 stops11h 31mDelta
Sat 12/135:18 amSAT - CID
2 stops10h 27mDelta
Deal found 10/7$267
This Delta deal was found by Cheapflights users on 10/7. 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.
Fri 10/311:25 pmCID - SAT
2 stops10h 55mDelta
Sun 11/25:25 amSAT - CID
1 stop5h 20mDelta
Deal found 10/7$274

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 October 10, 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 11/8

4:23 pm-12:20 am

2 stops7h 57m

San Antonio

Wed 11/12

6:32 am-11:48 am

1 stop5h 16m

$242

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 12/19

12:22 pm-5:20 pm

1 stop4h 58m

San Antonio

Wed 12/24

2:49 pm-10:54 pm

1 stop8h 05m

$243

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 12/5

3:10 pm-8:53 pm

1 stop5h 43m

San Antonio

Mon 12/8

1:34 pm-8:32 pm

1 stop6h 58m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Thu 12/4

4:25 pm-9:19 pm

1 stop4h 54m

San Antonio

Sun 12/7

4:52 pm-10:36 pm

1 stop5h 44m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Thu 10/30

6:00 am-1:28 pm

1 stop7h 28m

San Antonio

Sun 11/2

5:25 am-10:45 am

1 stop5h 20m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 12/5

12:22 pm-5:20 pm

1 stop4h 58m

San Antonio

Sun 12/7

6:10 pm-11:19 pm

1 stop5h 09m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Thu 12/4

4:25 pm-9:19 pm

1 stop4h 54m

San Antonio

Mon 12/8

4:52 pm-10:36 pm

1 stop5h 44m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 12/5

4:25 pm-12:34 am

2 stops8h 09m

San Antonio

Mon 12/8

2:48 pm-10:36 pm

1 stop7h 48m

$254

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 12/6

6:55 am-6:26 pm

2 stops11h 31m

San Antonio

Sat 12/13

5:18 am-3:45 pm

2 stops10h 27m

$267

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 10/24

10:17 pm-1:19 pm

1 stop15h 02m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 15 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cedar Rapids-San Antonio flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 October 3, 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, 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 March is currently the most expensive (average of $243). 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 October 10, 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 23% 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.

How much does it cost to fly round-trip from Cedar Rapids to San Antonio?

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 October 10, 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
7,969 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

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
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

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
8,968 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

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
11,043 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

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 5h 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 32% 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, 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 March is currently the most expensive (average of $243). 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$325FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$357FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$360FlexibilityNo cancel feeOn-time71%

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