Cheap flights from Eugene to San Antonio from $140
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to San Antonio departing on 8/19. 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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American Airlines flights from Eugene to San Antonio
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How to get the cheapest flight ticket from Eugene 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 January, then book flights to San Antonio from Eugene during September instead. Flights to San Antonio in September, while not as cheap as those in January, still average around $350.
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 Saturday when prices can be found for as low as $298. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $516.
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 at noon. momondo users have found flights departing from Eugene to San Antonio at noon for as low as $412. 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 $446. 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 Eugene when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Eugene for as low as $285 on momondo.
What is the cheapest airline that flies from Eugene to San Antonio?
Delta, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Eugene to San Antonio
What airlines fly to San Antonio?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to San Antonio from Eugene according to our data. United Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 7 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 Eugene to San Antonio
Cheap Eugene to San Antonio (EUG to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Eugene to San Antonio
How far is Eugene to San Antonio by plane?
Eugene and San Antonio are 1683.6 mi apart from one another. A reasonable flight in good conditions will take 5h 47m.
When did momondo last update prices for flights from Eugene Airport to San Antonio Airport?
Prices for flights from Eugene Airport to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Eugene Airport to San Antonio Airport?
As of July 2025, there are 5 operators available to choose from for flights from Eugene Airport to San Antonio Airport.
How old do you have to be to fly from Eugene Airport to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Eugene Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Eugene to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Eugene to San Antonio is American Airlines (38% of total bookings). The next most popular airlines are United Airlines (27%), Delta (19%), and Southwest (11%).
Best airlines flying from Eugene to San Antonio
Compare and see reviews for airlines that fly from Eugene to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $257 | Free Cancellation | Rating 8.0 7,962 reviews | |||
| PriceFrom $283 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $300 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom $356 | Free Cancellation | Rating 8.0 4,258 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 Eugene to San Antonio?
It is quick and easy to find Eugene to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.
Can I find flights from Eugene to San Antonio with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Antonio from Eugene which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Eugene to San Antonio?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Eugene to San Antonio.
I’m not ready to book a flight from Eugene to San Antonio right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Eugene to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.