Which airports can I use when flying from San Antonio to Billings?

Flights from San Antonio to Billings usually depart from San Antonio (SAT) and arrive at Billings Logan Intl (BIL).

What cabin classes can I book on flights from San Antonio to Billings?

Two cabin classes are available on flights from San Antonio to Billings: • Economy Class • First Class

Which airports do connecting flights from San Antonio to Billings pass through?

One-stop flights from San Antonio to Billings most commonly connect through: • Denver Intl (DEN) - 69% of one-stop connections • Salt Lake City (SLC) - 22% of one-stop connections • Dallas/Fort Worth (DFW) - 7% of one-stop connections • Las Vegas Harry Reid Intl (LAS) - 1% of one-stop connections

Can I save money by using flexible dates for flights from San Antonio to Billings?

Yes. Flexible dates can save you up to 28% on flights from San Antonio to Billings. Tuesday is the cheapest departure day at $368 round-trip on average, while Monday is the most expensive at $510, a difference of $142. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from San Antonio to Billings?

A nonstop flight from San Antonio to Billings takes 00m, covering 1,249 miles.

Do I need a passport to fly from San Antonio to Billings?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from San Antonio to Billings changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $394 to $893. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from San Antonio to Billings looking right now?

One-way fares from San Antonio to Billings are currently lower than usual. Average one-way flight prices are about $308, which is 7% below the typical average for this route.

How much time can I save by choosing a different layover airport from San Antonio to Billings?

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 15m, compared with 5h 22m via Dallas/Fort Worth (DFW) and 5h 54m via Salt Lake City (SLC).

What is the time difference between San Antonio and Billings?

Billings is 1 hour behind San Antonio (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Billings Logan Intl Airport (BIL)?

Billings Logan Intl Airport (BIL) hosts 5 major car rental companies, with daily rates averaging $92 for economy cars. Top options include: • Rent-A-Wreck • Budget • Alamo • Hertz • Enterprise Rent-A-Car

How much should I expect to pay for a San Antonio to Billings flight?

Round-trip flights from San Antonio to Billings range from $368 to $500, with an average of $448 over the past 12 months. Anything below $368 counts as a good deal.

How much is a round-trip flight from San Antonio to Billings?

Round-trip flights from San Antonio to Billings typically range from $368 to $500. The lowest price found in the past 5 days was $394, on Delta.

What's the cheapest day of the week to fly from San Antonio to Billings?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from San Antonio to Billings. It’s 18% cheaper than the average day, while Monday is the most expensive, with prices 13% higher.

What’s the cheapest month to fly from San Antonio to Billings?

•July and November are the cheapest months to fly from San Antonio to Billings at $368 round-trip. •September ($588) and December ($565) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 59% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from San Antonio to Billings?

Delta ($394) and Alaska Airlines ($394) are the cheapest airlines to fly round-trip from San Antonio to Billings according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from San Antonio to Billings?

Denver Intl (DEN) is the most popular layover for the San Antonio to Billings route. 69% 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 San Antonio to Billings?

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $401. Based on KAYAK data over the past 3 months.

When flying from San Antonio to Billings which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for San Antonio to Billings layovers at 3h 10m over the past 3 months.

$150 CHEAP FLIGHTS from San Antonio to Billings (SAT - BIL)

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Cheapest round-trip

$394

Typical prices: $368-$500

Delta

Tue 11/20Mon 12/3

SAT - BIL • 1 stop

Cheapest one-way

$150

Typical prices: $264-$459

Multiple Airlines

Sat 12/1

SAT - BIL • 1 stop

Nonstop flights

Not available

There are currently no direct flights between San Antonio and Billings. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

July

Cheapest • 18% price drop

June

Most popular

Good to know

Top layover airports

Salt Lake City (SLC)

Cheapest • Avg $401 (round-trip)

Denver Intl (DEN)

Shortest trip • 5h 15m (one-way)

Insights

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We hope you love your trip to Billings!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Antonio to Billings

Fri, Nov 20 - Thu, Dec 3

6:02 pm - 10:20 pmSAT San Antonio-BIL Billings Logan Intl

5h 18m1 stop Salt Lake City

6:21 pm - 12:31 amBIL Billings Logan Intl-SAT San Antonio

5h 10m1 stop Salt Lake City

$394Delta

Sat, Jan 30 - Tue, Feb 2

5:08 pm - 11:47 pmSAT San Antonio-BIL Billings Logan Intl

7h 39m1 stop Seattle/Tacoma Intl

7:30 am - 3:58 pmBIL Billings Logan Intl-SAT San Antonio

7h 28m1 stop Seattle/Tacoma Intl

$394Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

5:00 pm - 11:51 pmSAT San Antonio-BIL Billings Logan Intl

7h 51m1 stop Seattle/Tacoma Intl

7:00 am - 4:02 pmBIL Billings Logan Intl-SAT San Antonio

8h 02m1 stop Seattle/Tacoma Intl

$394Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

5:08 pm - 11:47 pmSAT San Antonio-BIL Billings Logan Intl

7h 39m1 stop Seattle/Tacoma Intl

7:30 am - 3:58 pmBIL Billings Logan Intl-SAT San Antonio

7h 28m1 stop Seattle/Tacoma Intl

$394Alaska Airlines

Fri, Nov 20 - Thu, Dec 3

4:48 pm - 10:30 pmSAT San Antonio-BIL Billings Logan Intl

6h 42m1 stop Denver Intl

2:33 pm - 11:04 pmBIL Billings Logan Intl-SAT San Antonio

7h 31m2 stops Denver Intl Houston George Bush Intcntl

$456United Airlines

Sat, Jan 30 - Tue, Feb 2

5:15 am - 3:32 pmSAT San Antonio-BIL Billings Logan Intl

11h 17m2 stops Houston George Bush Intcntl Denver Intl

2:38 pm - 8:45 pmBIL Billings Logan Intl-SAT San Antonio

5h 07m1 stop Denver Intl

$474United Airlines

Sat, Jan 30 - Wed, Feb 3

5:15 am - 3:32 pmSAT San Antonio-BIL Billings Logan Intl

11h 17m2 stops Houston George Bush Intcntl Denver Intl

7:00 am - 12:58 pmBIL Billings Logan Intl-SAT San Antonio

4h 58m1 stop Denver Intl

$474United Airlines

Sat, Jan 30 - Tue, Feb 2

2:10 pm - 9:15 pmSAT San Antonio-BIL Billings Logan Intl

8h 05m2 stops Houston George Bush Intcntl Denver Intl

2:38 pm - 10:59 pmBIL Billings Logan Intl-SAT San Antonio

7h 21m2 stops Denver Intl Houston George Bush Intcntl

$479United Airlines

Sat, Jan 30 - Wed, Feb 3

5:15 am - 1:30 pmSAT San Antonio-BIL Billings Logan Intl

9h 15m2 stops Houston George Bush Intcntl Denver Intl

10:35 am - 10:59 pmBIL Billings Logan Intl-SAT San Antonio

11h 24m2 stops Denver Intl Houston George Bush Intcntl

$549United Airlines

Sat, Jan 30 - Wed, Feb 3

5:15 am - 3:32 pmSAT San Antonio-BIL Billings Logan Intl

11h 17m2 stops Houston George Bush Intcntl Denver Intl

2:38 pm - 10:59 pmBIL Billings Logan Intl-SAT San Antonio

7h 21m2 stops Denver Intl Houston George Bush Intcntl

$549United Airlines

Booking Insights

Price, demand and travel trends for San Antonio to Billings 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 San Antonio to Billings? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to Billings departing in november.
What's the cheapest day of the week to fly from San Antonio to Billings?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from San Antonio to Billings. It’s 18% cheaper than the average day, while Monday is the most expensive, with prices 13% higher.
What’s the cheapest month to fly from San Antonio to Billings? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from San Antonio to Billings, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •July and November are the cheapest months to fly from San Antonio to Billings at $368 round-trip.
•September ($588) and December ($565) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 59% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	September
High season	June
Cheapest flight	$150

Beat the crowds with an average 50% drop in travelers.

The most popular month to fly with an average 88% increase in travelers.

One-way flight from San Antonio to Billings

When to book flights from San Antonio to Billings

Are your dates flexible? Find out the best times to travel from San Antonio to Billings 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.

What cabin classes can I book on flights from San Antonio to Billings?
Two cabin classes are available on flights from San Antonio to Billings:

• Economy Class
• First Class
How long is a flight from San Antonio to Billings?
A nonstop flight from San Antonio to Billings takes 00m, covering 1,249 miles.
Do I need a passport to fly from San Antonio to Billings?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a San Antonio to Billings flight?
Round-trip flights from San Antonio to Billings range from $368 to $500, with an average of $448 over the past 12 months. Anything below $368 counts as a good deal.
Have flight prices from San Antonio to Billings changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $394 to $893. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from San Antonio to Billings looking right now?
One-way fares from San Antonio to Billings are currently lower than usual. Average one-way flight prices are about $308, which is 7% below the typical average for this route.
What car rental options are available at Billings Logan Intl Airport (BIL)?
Billings Logan Intl Airport (BIL) hosts 5 major car rental companies, with daily rates averaging $92 for economy cars. Top options include:

• Rent-A-Wreck
• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car
Which airports can I use when flying from San Antonio to Billings?
Flights from San Antonio to Billings usually depart from San Antonio (SAT) and arrive at Billings Logan Intl (BIL).
Which airports do connecting flights from San Antonio to Billings pass through?
One-stop flights from San Antonio to Billings most commonly connect through:

• Denver Intl (DEN) - 69% of one-stop connections
• Salt Lake City (SLC) - 22% of one-stop connections
• Dallas/Fort Worth (DFW) - 7% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 1% of one-stop connections
Can I save money by using flexible dates for flights from San Antonio to Billings?
Yes. Flexible dates can save you up to 28% on flights from San Antonio to Billings. Tuesday is the cheapest departure day at $368 round-trip on average, while Monday is the most expensive at $510, a difference of $142.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from San Antonio to Billings?
Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 15m, compared with 5h 22m via Dallas/Fort Worth (DFW) and 5h 54m via Salt Lake City (SLC).
What is the time difference between San Antonio and Billings?
Billings is 1 hour behind San Antonio (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $368, about $142 less than Monday fares (28% savings) based on the last 12 months.
If you can choose when to travel, plan your San Antonio to Billings trip for July. Fares historically average $368 round-trip in that month - typically $220 less than the most expensive month, which is September (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Billings Logan Intl Airport.

• Hilltop Inn by Riversage

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SAT - BIL

$150 Find Cheap Flights from San Antonio to Billings - Compare and Save

Everything you should know

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

Recent round-trip flight deals from San Antonio to Billings

Recent one-way flight deals from San Antonio to Billings

Recent last minute flight deals from San Antonio to Billings

Price, demand and travel trends for San Antonio to Billings flights

How much is a round-trip flight from San Antonio to Billings?

What's the cheapest day of the week to fly from San Antonio to Billings?

What’s the cheapest month to fly from San Antonio to Billings?

Which airline is the cheapest to fly from San Antonio to Billings?

What’s the most popular layover airport when flying from San Antonio to Billings?

What is the cheapest layover airport when flying from San Antonio to Billings?

When flying from San Antonio to Billings which airport offers the shortest layover?

Key details for San Antonio to Billings flights

Low season

High season

Cheapest flight

When to book flights from San Antonio to Billings

Your San Antonio to Billings flight questions, answered

Your guide to booking San Antonio to Billings flights

More options for your flight from San Antonio to Billings

Complete your trip to Billings with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Antonio to Billings

Find direct flights to and from San Antonio and Billings

Flights from domestic origins to Billings

Flights to other popular destinations

Find deals for your return flight