Cheap Flights from San Antonio (SAT) to Grand Junction (GJT)

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      Travellers and cabin class, 1 Adult, Economy

      Compare San Antonio International to Grand Junction flight deals

      Find the cheapest month or even day of the year to fly to Grand Junction

      Book the best Grand Junction fare with no extra fees

      Flight deals from San Antonio International to Grand Junction

      Looking for a cheap last-minute deal or the best return flight from San Antonio International Airport to Grand Junction Airport? If you want to travel next month, return fares start from $442. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from San Antonio International to Grand Junction

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

      San Antonio International to Grand Junction: Alternative routes

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

      San Antonio to Grand Junction: Flight information

      The things to know before you go.
      Cheapest flight found$442
      Cheapest month to flyFebruary

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

      The best price we found for a return flight from San Antonio International to Grand Junction is $442. 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 San Antonio International to Grand Junction. But we found flights with one or more stops from $442.
      As of September 2026, there are no flights flying from San Antonio International to Grand Junction.
      The cheapest month to fly from San Antonio International to Grand Junction is usually February.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Grand Junction Airport on Wednesday, 3 February 2027.
      No airlines currently offer direct flights between San Antonio International Airport and Grand Junction 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 Grand Junction 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 Grand Junction is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Grand Junction.

      Travelling from San Antonio International Airport (SAT) to Grand Junction Airport (GJT): what you need to know

      • Your SAT to GJT flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

      • You can expect longer queues in popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

      • Consider adding a stopover when booking your ticket from San Antonio International Airport to Grand Junction Airport. Just uncheck 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here are some options between SAT and GJT:

        • Dallas Fort Worth International Airport

        • Denver International Airport

        • Phoenix Sky Harbour Airport

      How to find the cheapest flights from San Antonio International Airport (SAT) to Grand Junction Airport (GJT)

      • Currently, $380 is the cheapest price we've seen for a one-way San Antonio International Airport to Grand Junction Airport flight. The best price for a return ticket is $442. Keep in mind that fares could change due to demand when booking.

      • It's a good idea to book as early as possible if you want to find cheap tickets from SAT to GJT. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

      • Getting cheap flights from San Antonio International Airport to Grand Junction Airport is easier if you can be flexible with your dates. Use the 'Whole month' search function to see the lowest prices across the month and land a great deal.

      • You don't need to check every day to see if fares have gone down when you set up a Price Alert. We'll let you know as soon as the price changes on cheap flights from SAT to GJT.

      • Secure the perfect flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from San Antonio International Airport to Grand Junction Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

      Handy information about San Antonio International Airport (SAT)

      • You'll find SAT at 9800 Airport Boulevard.

      • San Antonio International Airport gets top marks for on-time performance. 82% of flights that depart SAT land on time.

      • To reach San Antonio International Airport from central San Antonio, it takes around 20 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 trip time of about 50 minutes on public transport.

      • Need a convenient hotel close to SAT? If you're boarding an early flight from San Antonio International Airport to Grand Junction Airport, these stays will have you moments from your departure gate:

      Arriving at Grand Junction Airport (GJT)

      Getting from Grand Junction Airport (GJT) to central Grand Junction

      • The address for GJT is 2828 Walker Field Road, Suite 211.

      • From Grand Junction Airport, Grand Junction is approximately 11 kilometres away. It takes around 15 minutes to drive to the centre.

      • It'll take around 35 minutes if you're travelling on public transport.

      When to fly to Grand Junction Airport (GJT)

      • Have a think about your dates before booking your flight from San Antonio International Airport to Grand Junction Airport. Grand Junction in peak season buzzes, but rates are usually higher and top attractions can be crowded. Plan your visit in the off-season for a quieter experience.

      • The warmest month in Grand Junction is July, with the temperature ranging between 13ºC (55ºF) and 37ºC (99ºF). Book your flights from San Antonio International Airport to Grand Junction Airport in this month if you like this kind of weather.

      • If you like cooler conditions, look for a cheap ticket from SAT to GJT in January. Average temperatures are between -14ºC (7ºF) and 7ºC (45ºF) then.

      Explore more of the United States

      • Grand Junction has plenty going for it, but there are so many other corners of the United States you'll want to see. Around 322 kilometres east of Grand Junction, a trip to Denver will keep your itinerary busy. Start with leading sights like Denver Art Museum, Meow Wolf Denver's Convergence Station and Ballpark.

      • Around 467 kilometres south of Grand Junction, Albuquerque is another essential stop in the United States. Experience major highlights starting with Balloon Fiesta Park, Anderson Abruzzo Albuquerque International Balloon Museum and Petroglyph National Monument.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.