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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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
CID — SAT
jan 7 — jan 141
qua 1/7
qua 1/14
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

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 dezembro 8, 2025.

This Booking.com deal was found by Cheapflights users on 12/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/247:48 pmCID - SAT
1 stop17h 26mFrontier
sáb 1/36:45 amSAT - CID
1 stop12h 08mFrontier
Deal found 12/5$175
This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/215:01 amCID - SAT
1 stop4h 44mAmerican Airlines
sáb 12/276:31 pmSAT - CID
1 stop5h 19mAmerican Airlines
Deal found 12/7$277
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/267:48 pmCID - SAT
1 stop15h 33mFrontier
sex 1/26:45 amSAT - CID
1 stop12h 08mFrontier
Deal found 12/7$293
This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/183:30 pmCID - SAT
1 stop8h 29mAmerican Airlines
dom 12/216:31 pmSAT - CID
1 stop5h 03mAmerican Airlines
Deal found 12/7$298
This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/101:28 pmCID - SAT
1 stop4h 35mAmerican Airlines
seg 12/154:33 pmSAT - CID
1 stop6h 49mAmerican Airlines
Deal found 12/7$313
This Delta deal was found by Cheapflights users on 12/7. 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.
seg 12/84:25 pmCID - SAT
1 stop4h 54mDelta
qui 12/116:10 pmSAT - CID
1 stop5h 09mDelta
Deal found 12/7$319
This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/118:00 amCID - SAT
2 stops7h 30mUnited Airlines
sáb 12/135:20 amSAT - CID
2 stops8h 48mUnited Airlines
Deal found 12/7$374
This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 12/203:10 pmCID - SAT
1 stop5h 50mUnited Airlines
ter 12/232:08 pmSAT - CID
1 stop5h 15mUnited Airlines
Deal found 12/7$398

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 dezembro 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$175
(Booking.com)

One-way from

$139
(Delta)

Popular in

March

Cheapest in

August

Average price

$387
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. 12% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 dezembro 8, 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

qua 12/24

7:48 pm-1:14 pm

1 stop17h 26m

San Antonio

sáb 1/3

6:45 am-6:53 pm

1 stop12h 08m

$175

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

dom 1/18

5:15 am-9:52 am

1 stop4h 37m

San Antonio

qua 1/28

7:00 am-12:43 pm

1 stop5h 43m

$195

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

ter 2/3

3:22 pm-10:37 pm

1 stop7h 15m

San Antonio

seg 2/9

4:40 pm-9:31 pm

1 stop4h 51m

$222

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

ter 2/3

4:17 pm-9:34 pm

1 stop5h 17m

San Antonio

seg 2/9

2:42 pm-10:45 pm

1 stop8h 03m

$233

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

seg 1/5

6:44 pm-11:50 am

2 stops17h 06m

San Antonio

qui 1/8

10:35 am-8:25 am

1 stop21h 50m

$238

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

sáb 1/3

7:48 pm-12:17 am

1 stop28h 29m

San Antonio

sáb 1/10

3:55 pm-7:20 pm

1 stop27h 25m

$241

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

sex 1/9

4:15 pm-9:34 pm

1 stop5h 19m

San Antonio

seg 1/12

1:40 pm-9:51 pm

1 stop8h 11m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

sex 1/9

4:15 pm-9:34 pm

1 stop5h 19m

San Antonio

dom 1/11

6:30 am-11:31 am

1 stop5h 01m

$249

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

dom 12/21

5:01 am-9:45 am

1 stop4h 44m

San Antonio

sáb 12/27

6:31 pm-11:50 pm

1 stop5h 19m

$277

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

sex 12/26

7:48 pm-11:21 am

1 stop15h 33m

San Antonio

sex 1/2

6:45 am-6:53 pm

1 stop12h 08m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 12 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 December.
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 December 5, 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 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.

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 dezembro 8, 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.

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 dezembro 8, 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
7.9
Good
8,013 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

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
8,013 reviews
Delta
7.9
Good
8,013 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

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
9,076 reviews
Delta
7.9
Good
8,013 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

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
11,042 reviews
Delta
7.9
Good
8,013 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

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 4h 37m. 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 30% 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 American Airlines, which is currently one of the cheapest options available, starting at $132. United Airlines flights start at $167 while deals on Delta start at $183 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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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 dezembro 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$315FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$354FlexibilityNo cancel feeOn-time71%

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