$114 Cheap flights from Boise to San Antonio Intl. (BOI to SAT)

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Affordable Airfare Tickets from BOI to SAT Airport

The cheapest flights to San Antonio Intl. found within the past 7 days were $202 round trip and $114 one way. Prices and availability subject to change. Additional terms may apply.

Thu, May 29 - Sat, May 31
BOI
Boise
SAT
San Antonio
$202 Roundtrip, found 18 hours ago
$202
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Thu, May 29 from Boise to San Antonio, returning Sat, May 31, priced at $202 found 18 hours ago
Thu, May 29 - Sun, Jun 1
BOI
Boise
SAT
San Antonio
$211 Roundtrip, found 5 days ago
$211
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, May 29 from Boise to San Antonio, returning Sun, Jun 1, priced at $211 found 5 days ago
Thu, May 22 - Thu, Jun 5
BOI
Boise
SAT
San Antonio
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 22 from Boise to San Antonio, returning Thu, Jun 5, priced at $226 found 2 days ago
Sun, May 25 - Sun, Jun 1
BOI
Boise
SAT
San Antonio
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, May 25 from Boise to San Antonio, returning Sun, Jun 1, priced at $232 found 2 days ago
Thu, Jun 5 - Thu, Jun 12
BOI
Boise
SAT
San Antonio
$236 Roundtrip, found 9 hours ago
$236
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Jun 5 from Boise to San Antonio, returning Thu, Jun 12, priced at $236 found 9 hours ago
Sun, Jun 8 - Thu, Jun 12
BOI
Boise
SAT
San Antonio
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Jun 8 from Boise to San Antonio, returning Thu, Jun 12, priced at $246 found 1 day ago
Thu, Jun 5 - Tue, Jun 10
BOI
Boise
SAT
San Antonio
$252 Roundtrip, found 11 hours ago
$252
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Thu, Jun 5 from Boise to San Antonio, returning Tue, Jun 10, priced at $252 found 11 hours ago
Wed, Jun 4 - Thu, Jun 5
BOI
Boise
SAT
San Antonio
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 4 from Boise to San Antonio, returning Thu, Jun 5, priced at $266 found 1 day ago
Thu, Jun 12 - Sun, Jun 15
BOI
Boise
SAT
San Antonio
$268 Roundtrip, found 6 days ago
$268
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jun 12 from Boise to San Antonio, returning Sun, Jun 15, priced at $268 found 6 days ago
Tue, May 27 - Sun, Jun 1
BOI
Boise
SAT
San Antonio
$271 Roundtrip, found 3 days ago
$271
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, May 27 from Boise to San Antonio, returning Sun, Jun 1, priced at $271 found 3 days ago

Frequently asked questions

Can I catch a flight from BOI to SAT right now?
It’s prudent to learn about any travel advice reports and quarantine requirements in place in your destination city. Ensure you visit our Covid-19 Travel Advisor for up-to-date information on booking a flight to SAT from Boise Airport.
Are there direct flights from Boise Airport (BOI) to SAT?
You’ll need to be prepared for a stopover when traveling from BOI to San Antonio Intl. Airport (SAT). No direct flights are available on this route, however Alaska Airlines, United Airlines and American Airlines will get you to San Antonio as swiftly as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to San Antonio Intl. Airport (SAT), please visit our Customer Service Portal.
How long is the flight from BOI to San Antonio Intl. Airport (SAT)?
It takes approximately 5 hours and 6 minutes to journey from Boise Airport to San Antonio Intl. Airport (SAT). You’ll be in your seat for a while, so amuse yourself with a film or flick through the airway’s magazines.
What is the flight distance from BOI to San Antonio Intl. Airport (SAT)?
With a flight distance of 1,400 mi separating BOI and San Antonio Intl. Airport (SAT), you’ll be up in the air for a decent amount of time. It’s a great chance to watch a film or two, get some work out of the way or just chill out with a novel.
What airlines fly from Boise Airport to San Antonio Airport?
There are no airlines currently offering direct flights between BOI and SAT. Save time and avoid tedious layovers by investigating the most efficient routes in advance.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, American Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Boise to San Antonio

 

Traveling From
Boise
Traveling To
San Antonio Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$202

Route Info

Flight path for flights from Boise Air Terminal (Gowen Field) to San Antonio International Airport


Origin:
BOI - Boise Air Terminal (Gowen Field)
Destination:
SAT - San Antonio International Airport
Distance:
1,893.00 miles


Airlines & Aircraft Used on BOI to SAT Flight Routes


Airline Carrier
Aircraft
Delta Air Lines
Boeing 767-300 pax

Discover our best flights from Boise BOI to San Antonio SAT. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Boise BOI to San Antonio SAT at the right price  

Airfares to San Antonio SAT from Boise BOI currently cost between $202 and $271. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Boise BOI to San Antonio SAT 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Boise BOI to San Antonio SAT on Travelocity starting at $114. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Antonio SAT from Boise BOI quicker with direct flights. 

Get to San Antonio faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SAT from BOI to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Boise BOI to San Antonio SAT

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SAT from BOI. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Boise BOI to San Antonio SAT today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Boise BOI to San Antonio SAT. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Antonio SAT from Boise BOI 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SAT from BOI have this option.  

 

Travel with confidence when you book flights to San Antonio SAT from Boise BOI with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.