Cheap flights from Des Moines to San Antonio from $109
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to San Antonio departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Des Moines to San Antonio
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Antonio?
If you aren’t able to travel during the month of August, then book flights to San Antonio from Des Moines during July instead. Flights to San Antonio in July, while not as cheap as those in August, still average around $328.
What is the cheapest day to depart on your flight to San Antonio?
The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $366. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $411.
What is the cheapest time of day to depart on your flight to San Antonio?
According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Des Moines to San Antonio in the evening for as low as $301. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $402. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to San Antonio?
You are more likely to see cheaper flights to San Antonio from Des Moines when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $388 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Des Moines for as low as $304 on momondo.
What is the cheapest airline that flies from Des Moines to San Antonio?
Frontier, American Airlines, and United Airlines are the most popular carriers operating from Des Moines to San Antonio
What airlines fly to San Antonio?
Allegiant Air, American Airlines and United Airlines are the top three most popular airlines that fly to San Antonio from Des Moines according to our data. Allegiant Air is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 5 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
When to book flights from Des Moines to San Antonio
Cheap Des Moines to San Antonio (DSM to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Des Moines to San Antonio
How far is Des Moines to San Antonio by plane?
Des Moines and San Antonio are 882.7 mi apart from one another. In terms of flight time, this usually takes a little over 3h 59m.
When did momondo last update prices for flights from Des Moines Airport to San Antonio Airport?
Prices for flights from Des Moines Airport to San Antonio Airport are updated daily.
How many operators does momondo search for flights from Des Moines Airport to San Antonio Airport?
The number of operators available for flights from Des Moines Airport to San Antonio Airport is 4 as of June 2025.
How old do you have to be to fly from Des Moines Airport to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Des Moines Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Des Moines to San Antonio?
momondo data reveals that the most frequently booked airline on the route from Des Moines to San Antonio is American Airlines, representing 68% of all bookings. The subsequent popular airlines are United Airlines at 17%, Delta at 8%, and Southwest at 7%.
Best airlines flying from Des Moines to San Antonio
Compare and see reviews for airlines that fly from Des Moines to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $283 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $289 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $299 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $327 | Free Cancellation | Rating 8.0 4,278 reviews |
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Des Moines to San Antonio?
Finding the right flight to San Antonio from Des Moines is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.
Can I find flights from Des Moines to San Antonio with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Des Moines to San Antonio flights to just show those with flexible booking policies.
How can momondo help me find flights from Des Moines to San Antonio?
momondo provides multiple filters to help you find the best flight to San Antonio from Des Moines. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Des Moines to San Antonio right now. Can momondo alert me if prices change?
Price alerts on flights to San Antonio from Des Moines are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.