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$198+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
CID — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 42 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 June 12, 2025.

Round-trip from

$222
(American Airlines)

One-way from

$198
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$334
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 ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:08 amCID - SAT
1 stop4h 09mAmerican Airlines
Tue 9/26:45 pmSAT - CID
1 stop5h 07mAmerican Airlines
Deal found 6/10$222
This Delta deal was found by Cheapflights users on 6/11. 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 8/26:00 amCID - SAT
1 stop7h 54mDelta
Sat 8/96:35 amSAT - CID
1 stop4h 47mDelta
Deal found 6/11$237
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/255:23 pmCID - SAT
1 stop5h 34mUnited Airlines
Sun 6/295:20 pmSAT - CID
1 stop5h 04mUnited Airlines
Deal found 6/10$259
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/812:43 pmCID - SAT
1 stop21h 25mMultiple Airlines
Fri 8/155:20 amSAT - CID
2 stops9h 28mMultiple Airlines
Deal found 6/11$262
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:16 pmCID - SAT
1 stop18h 17mFrontier
Sun 10/263:28 pmSAT - CID
1 stop28h 03mFrontier
Deal found 6/10$341

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 June 12, 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

Thu 8/28

5:08 am-9:17 am

1 stop4h 09m

San Antonio

Tue 9/2

6:45 pm-11:52 pm

1 stop5h 07m

$222

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 8/2

6:00 am-1:54 pm

1 stop7h 54m

San Antonio

Sat 8/9

6:35 am-11:22 am

1 stop4h 47m

$237

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 6/25

5:23 pm-10:57 pm

1 stop5h 34m

San Antonio

Sun 6/29

5:20 pm-10:24 pm

1 stop5h 04m

$259

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 8/8

12:43 pm-10:08 am

1 stop21h 25m

San Antonio

Fri 8/15

5:20 am-2:48 pm

2 stops9h 28m

$262

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Thu 10/23

8:16 pm-2:33 pm

1 stop18h 17m

San Antonio

Sun 10/26

3:28 pm-7:31 pm

1 stop28h 03m

$341

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 8/15

3:38 pm-11:14 am

3 stops19h 36m

$198

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 7/1

4:16 pm-9:23 pm

1 stop5h 07m

$199

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 7/1

2:51 pm-9:53 pm

2 stops7h 02m

$204

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Fri 8/15

8:05 am-5:42 pm

2 stops9h 37m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 9, 2025.

The best time to book flights from Cedar Rapids to San Antonio is 42 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 June 12, 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.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Cedar Rapids to San Antonio. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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!
Frontier
6.0
Okay
3,295 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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 $222. Other airlines that can offer you cheap pricing are Delta, from $237, and United Airlines, from $259. Users have found that American Airlines is 36% 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 Delta, which is currently one of the cheapest options available, starting at $199. American Airlines flights start at $204 while deals on United Airlines start at $238 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, 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 Cedar Rapids?

Book flights to Cedar Rapids if you plan to visit one of these locations
New Braunfels

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Top 4 airlines flying from Cedar Rapids to San Antonio

Discover the top 4 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$176FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$228Average$347FlexibilityNo cancel feeOn-time71%
DeltaCheapest$242Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$357FlexibilityNo cancel feeOn-time69%

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