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Cheap flights from Helena to Tucson from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Tucson departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Helena to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:08 pm - 10:26 pmHLN  Helena-TUS Tucson
6h 18m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:10 am - 3:31 pmTUS  Tucson-HLN Helena
7h 21m1 stop Seattle/Tacoma Intl
$379Alaska Airlines
Sat, Jan 30 - Sun, Feb 7
United Airlines Logo
6:15 am - 12:27 pmHLN  Helena-TUS Tucson
7h 12m1 stop Denver Intl
United Airlines Logo
1:29 pm - 9:30 pmTUS  Tucson-HLN Helena
7h 01m1 stop Denver Intl
$379United Airlines
Wed, Aug 26 - Sat, Aug 29
Delta Logo
12:55 pm - 4:07 pmHLN  Helena-TUS Tucson
4h 12m1 stop Salt Lake City
Delta Logo
4:50 pm - 10:30 pmTUS  Tucson-HLN Helena
4h 40m1 stop Salt Lake City
$379Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
12:55 pm - 4:07 pmHLN  Helena-TUS Tucson
4h 12m1 stop Salt Lake City
Delta Logo
4:47 pm - 10:30 pmTUS  Tucson-HLN Helena
4h 43m1 stop Salt Lake City
$379Delta
Thu, Aug 27 - Mon, Aug 31
Delta Logo
12:55 pm - 8:56 pmHLN  Helena-TUS Tucson
9h 01m2 stops Salt Lake City Los Angeles Los Angeles
Delta Logo
4:50 pm - 10:30 pmTUS  Tucson-HLN Helena
4h 40m1 stop Salt Lake City
$384Delta
Wed, Aug 26 - Sat, Aug 29
Delta Logo
5:40 am - 10:30 amHLN  Helena-TUS Tucson
5h 50m1 stop Salt Lake City
Delta Logo
12:33 pm - 10:30 pmTUS  Tucson-HLN Helena
8h 57m2 stops Los Angeles Los Angeles Salt Lake City
$384Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
12:55 pm - 8:56 pmHLN  Helena-TUS Tucson
9h 01m2 stops Salt Lake City Los Angeles Los Angeles
Delta Logo
7:12 am - 12:15 pmTUS  Tucson-HLN Helena
4h 03m1 stop Salt Lake City
$384Delta
Thu, Aug 27 - Mon, Aug 31
Delta Logo
5:40 am - 11:14 amHLN  Helena-TUS Tucson
6h 34m2 stops Salt Lake City Los Angeles Los Angeles
Delta Logo
12:33 pm - 10:30 pmTUS  Tucson-HLN Helena
8h 57m2 stops Los Angeles Los Angeles Salt Lake City
$389Delta
Wed, Aug 26 - Sat, Aug 29
Delta Logo
5:40 am - 3:51 pmHLN  Helena-TUS Tucson
11h 11m2 stops Salt Lake City Los Angeles Los Angeles
Delta Logo
12:33 pm - 10:30 pmTUS  Tucson-HLN Helena
8h 57m2 stops Los Angeles Los Angeles Salt Lake City
$389Delta
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
6:28 am - 12:24 pmHLN  Helena-TUS Tucson
6h 56m1 stop Denver Intl
United Airlines Logo
6:30 am - 1:40 pmTUS  Tucson-HLN Helena
7h 10m1 stop Denver Intl
$419United Airlines
Sat, Oct 31 - Wed, Nov 4

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Delta flights from Helena to Tucson

Our best Delta deals on Helena to Tucson flight tickets
Delta
Aug 25
HLN12:55 pmHelena
4h 12m
1 stop
TUS4:07 pmTucson
Aug 29
TUS4:50 pmTucson
4h 40m
1 stop
HLN10:30 pmHelena
$379
Delta
Aug 25
HLN5:40 amHelena
5h 50m
1 stop
TUS10:30 amTucson
Aug 29
TUS12:33 pmTucson
8h 57m
2 stops
HLN10:30 pmHelena
$384
Delta
Aug 25
HLN5:40 amHelena
11h 11m
2 stops
TUS3:51 pmTucson
Aug 29
TUS12:33 pmTucson
8h 57m
2 stops
HLN10:30 pmHelena
$389

Alaska Airlines flights from Helena to Tucson

Our best Alaska Airlines deals on Helena to Tucson flight tickets
Alaska Airlines
Jan 30
HLN4:08 pmHelena
6h 18m
1 stop
TUS10:26 pmTucson
Feb 8
TUS8:10 amTucson
7h 21m
1 stop
HLN3:31 pmHelena
$404
Alaska Airlines
Jan 30
HLN4:08 pmHelena
6h 18m
1 stop
TUS10:26 pmTucson
Feb 8
TUS11:47 amTucson
27h 44m
2 stops
HLN3:31 pmHelena
$455
Alaska Airlines
Nov 10
HLN4:41 pmHelena
6h 14m
1 stop
TUS10:55 pmTucson
Nov 14
TUS7:32 amTucson
8h 32m
2 stops
HLN4:04 pmHelena
$456

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Helena to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Sat 1/30

4:08 pm-10:26 pm

1 stop6h 18m

Tucson

Sun 2/7

8:10 am-3:31 pm

1 stop7h 21m

$379

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Wed 8/26

6:15 am-12:27 pm

1 stop7h 12m

Tucson

Sat 8/29

1:29 pm-9:30 pm

1 stop7h 01m

$379
Quickest round-trip

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Tue 8/25

12:55 pm-4:07 pm

1 stop4h 12m

Tucson

Sat 8/29

4:50 pm-10:30 pm

1 stop4h 40m

$379

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Thu 8/27

12:55 pm-4:07 pm

1 stop4h 12m

Tucson

Mon 8/31

4:47 pm-10:30 pm

1 stop4h 43m

$379

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Wed 8/26

12:55 pm-8:56 pm

2 stops9h 01m

Tucson

Sat 8/29

4:50 pm-10:30 pm

1 stop4h 40m

$384

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Tue 8/25

5:40 am-10:30 am

1 stop5h 50m

Tucson

Sat 8/29

12:33 pm-10:30 pm

2 stops8h 57m

$384

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Thu 8/27

12:55 pm-8:56 pm

2 stops9h 01m

Tucson

Mon 8/31

7:12 am-12:15 pm

1 stop4h 03m

$384

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Wed 8/26

5:40 am-11:14 am

2 stops6h 34m

Tucson

Sat 8/29

12:33 pm-10:30 pm

2 stops8h 57m

$389

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Tue 8/25

5:40 am-3:51 pm

2 stops11h 11m

Tucson

Sat 8/29

12:33 pm-10:30 pm

2 stops8h 57m

$389

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Sat 10/31

6:28 am-12:24 pm

1 stop6h 56m

Tucson

Wed 11/4

6:30 am-1:40 pm

1 stop7h 10m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Tucson from

How to get the cheapest flight ticket from Helena to Tucson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Helena to Tucson?

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Helena to Tucson

What airlines fly to Tucson?

Allegiant Air, Delta and United Airlines are the top three most popular airlines that fly to Tucson from Helena according to our data. Allegiant Air is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Tucson. Keep in mind that there are 5 different airlines that fly to Tucson on a routine basis, so you have a few additional options to choose from.

When to book flights from Helena to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Tucson according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helena to Tucson (HLN to TUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Tucson

Fastest flight time

5h 40m

Direct flights

None
The fastest flight from Helena to Tucson takes 5h 40m
There are no direct flights from Helena to Tucson. There are no popular flight routes from Helena to Tucson.
Search flight deals

Frequently asked questions about flying from Helena to Tucson

  • How far is Helena to Tucson by plane?

    Helena and Tucson are 993.8 mi apart from one another. In terms of flight time, this usually takes a little over 5h 40m.

  • When did momondo last update prices for flights from Helena Airport to Tucson Airport?

    Prices for flights from Helena Airport to Tucson Airport are updated daily.

  • How many operators does momondo search for flights from Helena Airport to Tucson Airport?

  • How old do you have to be to fly from Helena Airport to Tucson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helena Airport to Tucson Airport.

  • What documentation or ID do you need to fly to Tucson Airport?

    The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Helena to Tucson?

Best airlines flying from Helena to Tucson

Compare and see reviews for airlines that fly from Helena to Tucson with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $328Free CancellationRating
7.4
10,114 reviews
Search United Airlines flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Douglas

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Tucson?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Helena to Tucson for you.

Can I find flights from Helena to Tucson with flexible booking policies on momondo?

Flights from Helena to Tucson with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Helena to Tucson?

momondo helps you find the best flight between Helena and Tucson by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Helena to Tucson right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Tucson, momondo offers a useful price alert feature which will track prices for flights to Tucson from Helena and alert you when they change.

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