Beginning of main content
Round Trip Icon
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap SAT to BOI Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

to route information

Airlines Serving Alaska Airlines, American Airlines, Delta, United

Cheap SAT to BOI Flights

  • How much is a plane ticket to Boise (BOI) from San Antonio (SAT)?

    Prices can range from $253 to $1,165. Booking far in advance can usually help you get the cheapest rate. The further out you book, the more likely you are to save on your trip.
  • What is the cheapest day to fly to Boise?

    As of Oct 14th, the best day for booking to Boise (BOI) is Oct 16th. A ticket will cost you $253, which is 19% less than this route's average price.
  • What is the cheapest airline flying from San Antonio to Boise?

    Delta Air Lines is offering the best deal at $253. Better snatch it up fast because prices range all the way up to $1,165 over the next three months.
  • Which airline has the least delays from San Antonio to Boise?

    NetJets Aviation will have you to BOI on schedule 100% of the time. Stick to NetJets Aviation and you won't spend more time in airports than you have to. Perfection is hard to come by, so hopefully it continues.
  • Can I change the date of my flight?

    You sure can and you may save yourself some money by doing it. The lowest-cost day to fly in October is Tuesday. Being flexible with your travel days can provide you extra savings when booking.
  • How long do most people visit Boise?

    Of course, you're not most people, but if you were, you'd stay roughly four days.
  • What is the cheapest day to fly?

    The cheapest day to fly from San Antonio to Boise is on Tuesday. If you want to save a bit of cash on your next business trip look for flights on Tuesday.

San Antonio to Boise Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Antonio to Boise will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Boise.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SAT to BOI flights that won’t make your bank account wince. Ready to temporarily leave behind San Antonio for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BOI with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on Expedia.com of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.