Cheap flight tickets from Cedar Rapids to San Antonio International

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Flight deals from Cedar Rapids to San Antonio International

Looking for a cheap last-minute deal or the best return flight from Cedar Rapids to San Antonio International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cedar Rapids to San Antonio International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cedar Rapids to San Antonio International flights are currently cheapest in February.

Cedar Rapids to San Antonio International: Alternative routes

Compare routes from Cedar Rapids to San Antonio below. You may find an airport to fly into that's cheaper, faster, or easier than San Antonio International.

Cedar Rapids to San Antonio: Flight information

The things to know before you go.
Cheapest flight foundRM1,022
Cheapest month to flyFebruary

Finding cheap flights from Cedar Rapids to San Antonio International: Frequently asked questions

The best price we found for a return flight from Cedar Rapids to San Antonio International is RM1,022. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cedar Rapids to San Antonio International. But we found flights with one or more stops from RM1,022.
As of February 2026, there are no flights flying from Cedar Rapids to San Antonio International.
The cheapest month to fly from Cedar Rapids to San Antonio International is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cedar Rapids Airport to San Antonio International Airport on Wednesday, 18 February 2026.
No airlines currently offer direct flights between Cedar Rapids Airport and San Antonio International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Antonio International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to San Antonio International.

Travelling from The Eastern Iowa Airport (CID) to San Antonio International Airport (SAT): what you need to know

  • San Antonio's timezone is UTC-5, which is the same as Cedar Rapids.

  • Arrive at the airport on time so you don't miss your CID to SAT flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months such as August, you'll want to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're travelling during peak periods in general.

  • If you want to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from The Eastern Iowa Airport to San Antonio International Airport. These are the top stopovers between CID and SAT:

    • Dallas/Fort Worth International Airport

    • O'Hare International Airport

    • Denver International Airport

How to find the cheapest flights from The Eastern Iowa Airport (CID) to San Antonio International Airport (SAT)

  • RM426 is the lowest price for a one-way The Eastern Iowa Airport to San Antonio International Airport flight. A return flight starts from RM1,022. These prices may change depending on availability.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from CID to SAT if you book ahead. Airlines often have some terrific early bird deals.

  • Finding cheap flights from The Eastern Iowa Airport to San Antonio International Airport is more likely if you can be flexible with your travel plans. Use the 'Whole month' search function to see the lowest prices across the month and snap up a great deal.

  • Spend less time searching for cheap flights from CID to SAT by setting up a Price Alert. You'll receive an email or push notification on the app when a new discounted fare appears.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from The Eastern Iowa Airport to San Antonio International Airport.

Handy information about The Eastern Iowa Airport (CID)

  • CID is located at 2515 Wright Brothers Boulevard.

  • When it comes to The Eastern Iowa Airport's on-time performance, data shows 74.63% of flights meet their scheduled arrival time.

  • To reach The Eastern Iowa Airport from central Cedar Rapids, it'll take about 15 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 14 kilometres from the airport to the city centre.

  • You can expect a journey time of about 40 minutes when using public transport.

  • Looking for a convenient hotel close to CID? If you're boarding an early flight from The Eastern Iowa Airport to San Antonio International Airport, these stays will have you sleeping moments from check-in:

Arriving at San Antonio International Airport (SAT)

Getting from San Antonio International Airport (SAT) to central San Antonio

  • The street address for SAT is 9800 Airport Boulevard.

  • San Antonio International Airport to central San Antonio has a drive time of around 20 minutes. It's approximately 19 kilometres away.

  • It takes around 1 hour 30 minutes if you're using public transport.

When to fly to San Antonio International Airport (SAT)

  • The quietest month for a flight from The Eastern Iowa Airport to San Antonio International Airport is April, while July is the busiest. Choose the ideal time to visit San Antonio based on whether you prefer a faster pace or a more relaxed vibe.

  • Before locking in your flight from The Eastern Iowa Airport to San Antonio International Airport, consider the type of weather you like. August is the warmest month in San Antonio, with the temperature ranging from 23ºC (73ºF) to 40ºC (104ºF).

  • January has average temperatures of between 3ºC (37ºF) and 20ºC (68ºF). Search for cheap tickets from CID to SAT sometime then if you'd rather travel in cooler conditions.

Explore more of United States

  • San Antonio is always a good idea, but there are so many other corners of United States just waiting to be explored. About 306 kilometres east of San Antonio, a visit to Houston will keep your itinerary busy. Start with attractions like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • Around 402 kilometres north-east of San Antonio, Dallas is another favourite stop in United States. Get a taste of what this destination has to offer at Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.