BIL - SAT
$199 Find Cheap Flights from Billings to San Antonio - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to San Antonio departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Everything you should know
Cheapest round-trip
$359
Typical prices: $418-$616
Delta
Tue 11/6Fri 11/9
BIL - SAT • 1 stop
Cheapest one-way
$199
Typical prices: $250-$357
United Airlines
Thu 12/6
BIL - SAT • 1 stop
Flight Deals
Cheap Flights from Billings to San Antonio (BIL-SAT)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Billings to San Antonio
Fri, Nov 6 - Mon, Nov 9
6:29 pm - 12:30 amBIL Billings Logan Intl-SAT San Antonio
5h 01m1 stop Salt Lake City
6:02 pm - 10:20 pmSAT San Antonio-BIL Billings Logan Intl
5h 18m1 stop Salt Lake City
$359Delta
Sat, Feb 13 - Wed, Feb 24
5:45 am - 1:34 pmBIL Billings Logan Intl-SAT San Antonio
6h 49m1 stop Salt Lake City
12:25 pm - 5:49 pmSAT San Antonio-BIL Billings Logan Intl
6h 24m1 stop Salt Lake City
$359Delta
Tue, Oct 27 - Sat, Oct 31
10:30 am - 4:55 pmBIL Billings Logan Intl-SAT San Antonio
5h 25m1 stop Denver Intl
8:56 am - 1:29 pmSAT San Antonio-BIL Billings Logan Intl
5h 33m1 stop Denver Intl
$359United Airlines
Tue, Oct 27 - Sat, Oct 31
7:00 am - 12:46 pmBIL Billings Logan Intl-SAT San Antonio
4h 46m1 stop Denver Intl
11:45 am - 10:30 pmSAT San Antonio-BIL Billings Logan Intl
11h 45m2 stops Houston George Bush Intcntl Denver Intl
$364United Airlines
Tue, Oct 27 - Sat, Oct 31
5:00 am - 1:16 pmBIL Billings Logan Intl-SAT San Antonio
7h 16m2 stops Denver Intl Houston George Bush Intcntl
4:19 pm - 10:30 pmSAT San Antonio-BIL Billings Logan Intl
7h 11m2 stops Houston George Bush Intcntl Denver Intl
$369United Airlines
Fri, Nov 6 - Mon, Nov 9
6:29 pm - 12:30 amBIL Billings Logan Intl-SAT San Antonio
5h 01m1 stop Salt Lake City
7:45 am - 12:18 pmSAT San Antonio-BIL Billings Logan Intl
5h 33m1 stop Salt Lake City
$378Delta
Thu, Nov 5 - Mon, Nov 9
6:29 pm - 12:30 amBIL Billings Logan Intl-SAT San Antonio
5h 01m1 stop Salt Lake City
6:02 pm - 10:20 pmSAT San Antonio-BIL Billings Logan Intl
5h 18m1 stop Salt Lake City
$378Delta
Fri, Nov 6 - Mon, Nov 9
5:12 pm - 4:09 pmBIL Billings Logan Intl-SAT San Antonio
21h 57m2 stops Seattle/Tacoma Intl Los Angeles
5:29 pm - 2:52 pmSAT San Antonio-BIL Billings Logan Intl
22h 23m2 stops Seattle/Tacoma Intl Portland
$713Alaska Airlines
Sun, Nov 8 - Sat, Nov 14
5:12 pm - 9:59 pmBIL Billings Logan Intl-SAT San Antonio
27h 47m2 stops Seattle/Tacoma Intl Dallas/Fort Worth
5:29 pm - 11:15 amSAT San Antonio-BIL Billings Logan Intl
18h 46m1 stop Seattle/Tacoma Intl
$721Alaska Airlines
Sun, Nov 8 - Sat, Nov 14
11:55 am - 11:59 pmBIL Billings Logan Intl-SAT San Antonio
11h 04m2 stops Seattle/Tacoma Intl Los Angeles
7:00 am - 4:32 pmSAT San Antonio-BIL Billings Logan Intl
10h 32m2 stops Los Angeles Seattle/Tacoma Intl
$731Alaska Airlines
Recent one-way flight deals from Billings to San Antonio
Sun, Dec 6
7:00 am - 12:46 pmBIL Billings Logan Intl-SAT San Antonio
4h 46m1 stop Denver Intl
$199United Airlines
Sun, Dec 6
9:47 pm - 6:01 pmBIL Billings Logan Intl-SAT San Antonio
43h 14m2 stops Las Vegas Harry Reid Intl Denver Intl
$226Multiple Airlines
Sun, Dec 6
9:47 pm - 6:01 pmBIL Billings Logan Intl-SAT San Antonio
43h 14m3 stops Las Vegas Harry Reid Intl Los Angeles Denver Intl
$234Multiple Airlines
Recent last minute flight deals from Billings to San Antonio
Fri, Oct 2 - Mon, Oct 19
5:57 pm - 11:58 pmBIL Billings Logan Intl-SAT San Antonio
5h 01m1 stop Denver Intl
4:50 pm - 9:10 pmSAT San Antonio-BIL Billings Logan Intl
5h 20m1 stop Denver Intl
$459United Airlines
Sat, Oct 3 - Sat, Oct 17
5:00 am - 12:58 pmBIL Billings Logan Intl-SAT San Antonio
6h 58m1 stop Denver Intl
5:30 am - 9:46 amSAT San Antonio-BIL Billings Logan Intl
5h 16m1 stop Denver Intl
$493United Airlines
Sat, Oct 3 - Sat, Oct 17
2:28 pm - 10:51 pmBIL Billings Logan Intl-SAT San Antonio
7h 23m2 stops Denver Intl Houston George Bush Intcntl
4:50 pm - 9:10 pmSAT San Antonio-BIL Billings Logan Intl
5h 20m1 stop Denver Intl
$498United Airlines
Fri, Oct 2 - Mon, Oct 19
2:28 pm - 10:51 pmBIL Billings Logan Intl-SAT San Antonio
7h 23m2 stops Denver Intl Houston George Bush Intcntl
1:17 pm - 5:16 pmSAT San Antonio-BIL Billings Logan Intl
4h 59m1 stop Denver Intl
$520United Airlines
Sun, Oct 4 - Tue, Oct 6
5:57 pm - 11:58 pmBIL Billings Logan Intl-SAT San Antonio
5h 01m1 stop Denver Intl
4:50 pm - 9:10 pmSAT San Antonio-BIL Billings Logan Intl
5h 20m1 stop Denver Intl
$579United Airlines
Sun, Oct 4 - Tue, Oct 6
2:28 pm - 8:42 pmBIL Billings Logan Intl-SAT San Antonio
5h 14m1 stop Denver Intl
2:25 pm - 10:51 pmSAT San Antonio-BIL Billings Logan Intl
9h 26m2 stops Houston George Bush Intcntl Denver Intl
$584United Airlines
Sat, Oct 3 - Sat, Oct 17
2:28 pm - 10:51 pmBIL Billings Logan Intl-SAT San Antonio
7h 23m2 stops Denver Intl Houston George Bush Intcntl
5:30 am - 1:14 pmSAT San Antonio-BIL Billings Logan Intl
8h 44m2 stops Houston George Bush Intcntl Denver Intl
$613United Airlines
Fri, Oct 2 - Mon, Oct 19
2:28 pm - 10:51 pmBIL Billings Logan Intl-SAT San Antonio
7h 23m2 stops Denver Intl Houston George Bush Intcntl
4:17 pm - 10:51 pmSAT San Antonio-BIL Billings Logan Intl
7h 34m2 stops Houston George Bush Intcntl Denver Intl
$860United Airlines
Sun, Oct 4 - Tue, Oct 6
7:00 am - 3:53 pmBIL Billings Logan Intl-SAT San Antonio
7h 53m2 stops Denver Intl Houston George Bush Intcntl
4:17 pm - 10:51 pmSAT San Antonio-BIL Billings Logan Intl
7h 34m2 stops Houston George Bush Intcntl Denver Intl
$1,104United Airlines
Booking Insights
Price, demand and travel trends for Billings to San Antonio flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Billings to San Antonio?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Billings to San Antonio departing in november.What's the cheapest day of the week to fly from Billings to San Antonio?
Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Billings to San Antonio. It’s 26% cheaper than the average day, while Monday is the most expensive, with prices 36% higher.
What’s the cheapest month to fly from Billings to San Antonio?
KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Billings to San Antonio, removes the top 0.1% to account for outliers and then takes the median of all values for each month.•September is the cheapest month to fly from Billings to San Antonio at $353 round-trip.
•December ($723) and April ($646) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 104% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
Round-trip flights from Billings to San Antonio typically range from $418 to $616. The lowest price found in the past 5 days was $359, on Delta.
What’s the most popular layover airport when flying from Billings to San Antonio?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Denver Intl (DEN) is the most popular layover for the Billings to San Antonio route. 91% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.
What is the cheapest layover airport when flying from Billings to San Antonio?
Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $423. Based on KAYAK data over the past 3 months.
Key details for Billings to San Antonio flights
Low season | February |
|---|---|
High season | May |
Cheapest flight | $199 |
When to book flights from Billings to San Antonio
Are your dates flexible? Find out the best times to travel from Billings to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Billings to San Antonio flight questions, answered
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Your guide to booking Billings to San Antonio flights
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Information on your arrival and departure airports
Cabin class types available on flights from Billings to San Antonio
Cabin classes available on flights from Billings to San Antonio. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Billings and San Antonio
Flights from domestic origins to San Antonio
More flights to San Antonio. Prices are the lowest found on KAYAK in the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.