Cheap Flights from Eugene to San Antonio International

Compare Eugene to San Antonio International flight deals

Find the cheapest month or even day of the year to fly to San Antonio International

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Flight deals from Eugene Airport to San Antonio International Airport

Looking for a cheap last-minute deal or the best return flight from Eugene Airport to San Antonio International Airport? If you want to travel next month, return fares start from Rs115,743. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Eugene to San Antonio International

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

Eugene to San Antonio International: Alternative routes

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

Eugene to San Antonio: Flight information

The things to know before you go.
Cheapest flight foundRs117,972
Cheapest month to flyMarch

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

The best price we found for a return flight from Eugene to San Antonio International is Rs115,743. 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 Eugene to San Antonio International. But we found flights with one or more stops from Rs115,743.
As of March 2026, there are no flights flying from Eugene to San Antonio International.
The cheapest month to fly from Eugene to San Antonio International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Eugene Airport to San Antonio International Airport on Thursday, 9 April 2026.
No airlines currently offer direct flights between Eugene 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 Mahlon Sweet Field Airport (EUG) to San Antonio International Airport (SAT): what you need to know

  • San Antonio's timezone is UTC-5, which makes San Antonio two hours ahead of Eugene.

  • Arrive at the airport on time so you don't miss your EUG 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.

  • Travelling during a peak month such as July? School holidays and other popular seasons can mean longer lines and delays at security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • Consider adding a stopover when booking your ticket from Mahlon Sweet Field Airport to San Antonio International Airport. Simply uncheck 'Direct flights only' to break up your journey, or visit a new city along the way. Here's where you can stop between EUG and SAT:

    • Denver International Airport

    • Salt Lake City International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from Mahlon Sweet Field Airport (EUG) to San Antonio International Airport (SAT)

  • The cheapest price we've found for a one-way Mahlon Sweet Field Airport to San Antonio International Airport flight is Rs117,972. A return ticket is currently Rs115,743. Depending on the availability and when you book, these fares could change.

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

  • The 'Whole month' search tool shows you the cheapest flights from Mahlon Sweet Field Airport to San Antonio International Airport across the month. It's an easy way to find a bargain if your plans aren't set in stone.

  • Getting your hands on cheap flights from EUG to SAT is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as fares go down.

  • Find the ideal flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Mahlon Sweet Field Airport to San Antonio International Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Mahlon Sweet Field Airport (EUG)

  • EUG is located at 28801 Douglas Dr.

  • Mahlon Sweet Field Airport earns top marks for its on-time performance. 80.31% of flights that depart EUG land on time.

  • To get to Mahlon Sweet Field Airport from central Eugene, it takes about 20 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 18 kilometres from the airport to the city centre.

  • Want a hotel to stay in before your flight from Mahlon Sweet Field Airport to San Antonio International Airport? Consider Hampton Inn Eugene. Enjoy a good night's sleep here before making your way to EUG.

Arriving at San Antonio International Airport (SAT)

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

  • The address for SAT is 9800 Airport Boulevard.

  • From San Antonio International Airport, San Antonio is approximately 19 kilometres away. It takes around 20 minutes to get to the centre driving.

  • It takes roughly 1 hour 30 minutes to get there by public transport.

When to fly to San Antonio International Airport (SAT)

  • July is the busiest month for flights from Mahlon Sweet Field Airport to San Antonio International Airport. For smaller crowds, head to San Antonio in April.

  • Lock in your flight from Mahlon Sweet Field Airport to San Antonio International Airport for August if you want to explore San Antonio during its warmest month. You can expect temperatures of between 23ºC and 40ºC.

  • January has average temperatures of between 3ºC and 20ºC. Look for cheap tickets from EUG to SAT around that time if you want to travel in cooler conditions.

Explore more of United States

  • San Antonio has its own special appeal, 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 leading attractions like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • Dallas is another essential stop in United States and is around 402 kilometres north-east of San Antonio. No journey is complete without dropping by 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.