Cheap Flights from Spokane International to San Antonio International

Compare Spokane International 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 Spokane International to San Antonio International

Looking for a cheap last-minute deal or the best return flight from Spokane International Airport to San Antonio International Airport? If you want to travel next month, return fares start from Rs102,767. Find the lowest prices on one-way and return tickets right here.

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

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

Spokane International to San Antonio International: Alternative routes

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

Spokane to San Antonio: Flight information

The things to know before you go.
Cheapest flight foundRs39,033
Cheapest month to flyJuly

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

The best price we found for a return flight from Spokane International to San Antonio International is Rs102,767. 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 Spokane International to San Antonio International. But we found flights with one or more stops from Rs102,767.
As of May 2026, there are no flights flying from Spokane International to San Antonio International.
The cheapest month to fly from Spokane International to San Antonio International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Spokane International Airport to San Antonio International Airport on Friday, 19 June 2026.
No airlines currently offer direct flights between Spokane International 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, Frontier Airlines offers the cheapest flight tickets to San Antonio International.

Flying from Spokane International Airport (GEG) to San Antonio International Airport (SAT): what you need to know

  • The timezone in San Antonio is UTC-5, which is two hours ahead of Spokane.

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

  • Be prepared for bigger queues in popular months such as August. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Spokane International Airport to San Antonio International Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to tour your chosen city. Stopovers between GEG and SAT include:

    • Denver International Airport

    • Dallas Love Field Airport

    • Phoenix Sky Harbour International Airport

How to find the cheapest flights from Spokane International Airport (GEG) to San Antonio International Airport (SAT)

  • At the moment, Rs39,158 is the cheapest price we've seen for a one-way Spokane International Airport to San Antonio International Airport flight. The best price for a return plane ticket is Rs102,767. Remember that fares could change due to demand when booking.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from GEG to SAT if you book early. Airlines often offer some excellent early bird discounts.

  • Finding cheap flights from Spokane International Airport to San Antonio International Airport is easy if you're flexible with your trip dates. Use the 'Whole month' search tool to see the lowest fares across every month and score a great deal.

  • Landing cheap flights from GEG to SAT is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll let you know when a new deal comes up.

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

Handy information about Spokane International Airport (GEG)

  • GEG is located at 9000 West Airport Drive.

  • 83.11% of flights leaving Spokane International Airport reach their destination on schedule. With its strong performance rating, you're unlikely to face delays when setting off from GEG.

  • Central Spokane to Spokane International Airport is approximately 10 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Planning to catch public transport? Expect a trip time of around 1 hour 5 minutes.

  • Get your travels off to a leisurely start by staying near GEG. Whether you've booked an early flight from Spokane International Airport to San Antonio International Airport or want to avoid feeling rushed, these hotels are perfect:

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.

  • San Antonio International Airport is approximately 19 kilometres from central San Antonio. The drive time takes around 20 minutes.

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

When to fly to San Antonio International Airport (SAT)

  • July is the most popular month for flights from Spokane International Airport to San Antonio International Airport. To skip the crowds, go to San Antonio in April.

  • The warmest month in San Antonio is August, with the temperature ranging between 23ºC and 40ºC. Book your flights from Spokane International Airport to San Antonio International Airport in this month if this is the type of weather you enjoy.

  • Search for cheap tickets from GEG to SAT in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 3ºC and 20ºC on average.

Explore more of United States

  • San Antonio has plenty going for it, but there are so many other parts of United States just waiting to be explored. Around 306 kilometres east of San Antonio, a visit to Houston will keep your itinerary packed. Start with leading 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.