Cheap flights from San Antonio to Helena (SAT - HLN)

SAT — HLN
Dec 1 — Dec 81

What is the cheapest day to fly round-trip from San Antonio to Helena?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

When is the cheapest time to fly from San Antonio to Helena (SAT - HLN)?

One of the essential ways to save on airfare from San Antonio to Helena is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 43% on airfare.

Cheap flights from San Antonio to Helena in November, December 2022

The best prices found for SAT to HLN flights for November, December
Dec 20 - Dec 23
SAT

San Antonio

HLN

Helena

1 stop

7h 13m
HLN

Helena

SAT

San Antonio

1 stop

8h 55m
$1,001

United Airlines

Pick Dates

Deal found 11/23

Dec 20 - Dec 23
SAT

San Antonio

HLN

Helena

1 stop

7h 13m
HLN

Helena

SAT

San Antonio

2 stops

16h 21m
$1,037

Multiple Airlines

Pick Dates

Deal found 11/23

Dec 20 - Dec 23
SAT

San Antonio

HLN

Helena

2 stops

28h 59m
HLN

Helena

SAT

San Antonio

2 stops

16h 21m
$1,175

Multiple Airlines

Pick Dates

Deal found 11/23

San Antonio to Helena 2022 flight deals

Cheap flights to Helena from San Antonio found for this year
Dec 20 - Dec 23
SAT

San Antonio

HLN

Helena

1 stop

7h 13m
HLN

Helena

SAT

San Antonio

1 stop

8h 55m
$1,001

United Airlines

Pick Dates

Deal found 11/23

Dec 20 - Dec 23
SAT

San Antonio

HLN

Helena

1 stop

7h 13m
HLN

Helena

SAT

San Antonio

2 stops

16h 21m
$1,037

Multiple Airlines

Pick Dates

Deal found 11/23

Dec 20 - Dec 23
SAT

San Antonio

HLN

Helena

2 stops

28h 59m
HLN

Helena

SAT

San Antonio

2 stops

16h 21m
$1,175

Multiple Airlines

Pick Dates

Deal found 11/23

Cheap United Airlines flights from San Antonio to Helena

Jan 27 - Jan 29
SAT

San Antonio

HLN

Helena

1 stop

6h 07m
HLN

Helena

SAT

San Antonio

1 stop

5h 52m
$528

United Airlines

Pick Dates

Deal found 11/23

Jan 27 - Jan 29
SAT

San Antonio

HLN

Helena

2 stops

15h 19m
HLN

Helena

SAT

San Antonio

1 stop

5h 52m
$585

United Airlines

Pick Dates

Deal found 11/23

Dec 20 - Dec 23
SAT

San Antonio

HLN

Helena

1 stop

7h 13m
HLN

Helena

SAT

San Antonio

1 stop

8h 55m
$1,001

United Airlines

Pick Dates

Deal found 11/23

Cheap Alaska Airlines flights from San Antonio to Helena

Mar 13 - Mar 19
SAT

San Antonio

HLN

Helena

1 stop

9h 27m
HLN

Helena

SAT

San Antonio

1 stop

10h 55m
$667

Alaska Airlines

Pick Dates

Deal found 11/25

Mar 13 - Mar 19
SAT

San Antonio

HLN

Helena

2 stops

32h 57m
HLN

Helena

SAT

San Antonio

2 stops

27h 57m
$779

Alaska Airlines

Pick Dates

Deal found 11/25

Related info for your journey

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

Which airlines flying from San Antonio to Helena have flexible cancellations due to COVID-19?

Some of the carriers operating flights from San Antonio to Helena that may be offering flexible cancellation policies are Delta and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from San Antonio to Helena for under $600 on Cheapflights?

Yes, there are multiple flights from San Antonio to Helena for under $600. The cheapest flight booked recently is on United Airlines for just $528, but on average you can expect to pay $792.

What are the most popular airlines that fly from San Antonio to Helena?

The most popular airlines flying from San Antonio to Helena are Delta, Frontier and United Airlines. Something to consider prior to booking your flight.

What are the cheapest flights from San Antonio to Helena?

On average you can expect to pay $663 for a flight from San Antonio to Helena. The cheapest flight overall is $452 while the most popular route, (San Antonio - Helena) is currently priced at $528.

Alternative routes for San Antonio to Helena

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

Top airline flying from San Antonio to Helena

The chart below displays the airlines Cheapflights users traveling from San Antonio to Helena choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$328Average$624FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights