Cheap flights from Billings to San Antonio (BIL - SAT)

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The best prices from Billings to San Antonio are usually found in August or July, booked 25 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

How to find the cheapest flight from
Billings (BIL) to San Antonio (SAT)

All the information you need to plan the best BIL to SAT flight in 2021: compare Billings to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
BIL - SAT
Price
$255 - $471

Popular in

December

High demand for flights, 19% potential price rise

Cheapest in

August

Best time to find cheap flights, 33% potential price drop

Round-trip from

$255

From Billings to San Antonio

One-way from

$200

One-way flight from Billings 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 Billings to San Antonio?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 68% when planning your travel around this day of the week.

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

Find a great deal and save up to 29% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Billings to San Antonio within the next two weeks, with the cheapest ticket starting at $119.

What is the cheapest month to fly from Billings to San Antonio?

June can be a great time to fly to San Antonio from Billings with a flight ticket averaging about $134. Cheapflights users have found deals in the month of June for as cheap as $70. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Billings to San Antonio (BIL - SAT)?

A simple way to save on the total cost of your ticket is to fly from Billings to San Antonio at noon. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking a flight in the afternoon.

Cheap flights from Billings to San Antonio in May, June 2021

The best prices found for BIL to SAT flights for May, June
10 May - 17 May
$347pp
BIL
Billings Logan Intl
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BIL
Billings Logan Intl
10 May - 17 May
$355pp
BIL
Billings Logan Intl
Delta
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Delta
   
2 STOPS
BIL
Billings Logan Intl
17 May - 21 May
$357pp
BIL
Billings Logan Intl
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
BIL
Billings Logan Intl

Billings to San Antonio 2021 flight deals

Cheap flights to San Antonio from Billings found for this year
10 May - 17 May
$347pp
BIL
Billings Logan Intl
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BIL
Billings Logan Intl
10 May - 17 May
$355pp
BIL
Billings Logan Intl
Delta
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Delta
   
2 STOPS
BIL
Billings Logan Intl
17 May - 21 May
$357pp
BIL
Billings Logan Intl
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
BIL
Billings Logan Intl

Last minute flights from Billings to San Antonio

Late deals on round-trip flights to San Antonio from Billings, departing today and this week
10 May - 17 May
$347pp
BIL
Billings Logan Intl
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BIL
Billings Logan Intl
10 May - 17 May
$355pp
BIL
Billings Logan Intl
Delta
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Delta
   
2 STOPS
BIL
Billings Logan Intl
10 May - 17 May
$373pp
BIL
Billings Logan Intl
Frontier
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
BIL
Billings Logan Intl

One-way flights to San Antonio from Billings

The cheapest one-way flights from Billings to San Antonio
1:48 pm - 7:44 pm
United Airlines
1 Stop
4h 56m
BIL - SAT
United Airlines
$200
United
7:59 am - 5:45 pm
Delta
2 Stops
8h 46m
BIL - SAT
Delta
$203
Delta
6:19 am - 6:50 pm
Multiple Airlines
3 Stops
35h 31m
BIL - SAT
Multiple Airlines
$280
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Billings</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From Billings to San Antonio

Are flight prices decreasing from Billings 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 Billings 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.

What safety measures are being taken by airlines flying from Billings Logan Intl to San Antonio to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Billings Logan Intl to San Antonio. Policies will vary by airline.

Which airlines flying from Billings Logan Intl to San Antonio have flexible cancellations due to COVID-19?

Some of our airline partners flying from Billings Logan Intl to San Antonio have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Billings to San Antonio for under $400 on Cheapflights?

Yes, there are multiple flights from Billings to San Antonio for under $400. The cheapest flight booked recently is on American Airlines for just $347, but on average you can expect to pay $413.

Are there nonstop flights from Billings to San Antonio for under $300 on Cheapflights?

There are no nonstop flights from Billings 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 Billings to San Antonio for under $400?

There are currently 6+ open flights from Billings to San Antonio within the next 7 days for less than $400.

Does it rain more in Billings or San Antonio?

In Billings, there will be less rainfall in Billings compared to San Antonio over the next 17 days.

Is Billings weather warmer or cooler than San Antonio?

Expect the weather to be around 97 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Antonio is generally hotter than in Billings.

How long is the flight from Billings to San Antonio?

Departing from Billings to San Antonio will take you 4h 45m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Billings to San Antonio round-trip?

Cheapflights users have booked flights from Billings to San Antonio round-trip from $347. Other airlines that can offer you cheap pricing are Delta, from $355, and United Airlines, from $357. You may be able to fly from Billings to San Antonio for 8% less than the average price by searching for these airlines.

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

$199 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines, with prices from $200.

Alternative routes for Billings to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from Billings to San Antonio.

Airports servicing Billings

Airports servicing San Antonio

Top 3 airlines flying from Billings to San Antonio

The chart below displays the airlines Cheapflights users traveling from Billings to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$174 $345 No cancel fee N/A
American Airlines
$138 $351 No cancel fee 71%
United Airlines
$149 $387 No cancel fee 69%
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