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Cheap flights from Boise to San Antonio (BOI - SAT)

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The best prices from Boise to San Antonio are usually found in February or January, booked 49 days in advance, depart on a Wednesday or Monday and return on a Wednesday

How to find the cheapest flight from
Boise (BOI) to San Antonio (SAT)

BOI - SAT
Price
$266 - $428
Popular in December High demand for flights, 22% potential price rise
Cheapest in February Best time to find cheap flights, 20% potential price drop
Round-trip from $266 From Boise to San Antonio
One-way from $95 One-way flight from Boise to San Antonio
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boise to San Antonio?

Flights from Boise to San Antonio are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

How far in advance should I book a flight from Boise to San Antonio?

Travelers have found it’s best to book a flight 35 days in advance to save up to 34% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 35 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boise to San Antonio 1-2 weeks in advance for as low as $146, or $182 for flights within the next 24 hours.

When is the cheapest time to fly from Boise to San Antonio (BOI - SAT)?

One of the essential ways to save on airfare from Boise to San Antonio is to remain as flexible as possible. Flights that are in the noon tend to be the most expensive. If a flight is in the evening is possible it can save you up to 32% on airfare.

Cheap flights from Boise to San Antonio in August, September 2020

The best prices found for BOI to SAT flights for August, September
20 Aug - 25 Aug
$170pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
3 Aug - 5 Aug
$182pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
3 Aug - 5 Aug
$218pp
BOI
Boise Air Term. Gowen Fld
Delta
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Delta
   
2 STOPS
BOI
Boise Air Term. Gowen Fld

Boise to San Antonio 2020 flight deals

Cheap flights to San Antonio from Boise found for this year
20 Aug - 25 Aug
$170pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
3 Aug - 5 Aug
$182pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
3 Aug - 5 Aug
$218pp
BOI
Boise Air Term. Gowen Fld
Delta
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Delta
   
2 STOPS
BOI
Boise Air Term. Gowen Fld

Last minute flights from Boise to San Antonio

Late deals on round-trip flights to San Antonio from Boise, departing today and this week
25 Jul - 29 Jul
$506pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
25 Jul - 29 Jul
$542pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
25 Jul - 29 Jul
$646pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
   
2 STOPS
BOI
Boise Air Term. Gowen Fld

One-way flights to San Antonio from Boise

The cheapest one-way flights from Boise to San Antonio
1:09 pm - 4:27 pm
Multiple Airlines
1 Stop
26h 18m
BOI - SAT
Multiple Airlines
$95
Kiwi.com
2:00 am - 9:37 am
Delta
1 Stop
6h 37m
BOI - SAT
Delta
$287
Delta

Related info for your journey

Useful info, stats and facts about Boise to San Antonio flights.

Flight FAQs

From Boise to San Antonio

Are flight prices decreasing from Boise to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boise and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boise to San Antonio for under $200 on Cheapflights?

Yes, there are multiple flights from Boise to San Antonio for under $200. The cheapest flight booked recently is on Multiple Airlines for just $170, but on average you can expect to pay $516.

Are there nonstop flights from Boise to San Antonio for under $200 on Cheapflights?

There are no nonstop flights from Boise to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Boise to San Antonio for under $600?

There are currently 4+ open flights from Boise to San Antonio within the next 7 days for less than $600.

How popular is this flight route?

Flights from Boise Air Term. Gowen Fld to San Antonio have been viewed 15 times in the past calendar month.

Does it rain more in Boise or San Antonio?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Boise is typically less than San Antonio. We can gather that this will continue over the next 5 days.

Is Boise weather warmer or cooler than San Antonio?

Temperatures around the 97 °F's can be experienced in August. The weather in San Antonio is hotter than in Boise. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Boise to San Antonio?

For as low as $227, Delta can have you in San Antonio from Boise in 6h 33m.

What is the cheapest airline to fly from Boise to San Antonio round-trip?

According to our current data, Delta ($218), offers the cheapest pricing from Boise to San Antonio. You may be able to fly from Boise to San Antonio for 34% less than the average price by searching for this airline.

What are the cheapest airlines to fly from Boise to San Antonio one-way?

One-way options have recently been found by users for as low as $287 on Delta.

Alternative routes for Boise to San Antonio

Destination information for San Antonio

Things to know before you go. Useful info for your trip from Boise to San Antonio

Airports servicing Boise

Airports servicing San Antonio

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