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Cheap flights from Helena to Tucson from $373

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Tucson departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Helena to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:22 pm - 11:47 am
HLN
-
TUS
18h 25m
1 stop
Alaska Airlines Logo
7:50 am - 5:45 pm
TUS
-
HLN
8h 55m
1 stop
$373Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
6:22 pm - 11:47 am
HLN
-
TUS
18h 25m
1 stop
Alaska Airlines Logo
7:50 am - 5:45 pm
TUS
-
HLN
8h 55m
1 stop
$393Alaska Airlines
Sat, May 2 - Tue, May 5
Delta Logo
5:45 am - 10:24 am
HLN
-
TUS
5h 39m
1 stop
Delta Logo
4:52 pm - 10:33 pm
TUS
-
HLN
4h 41m
1 stop
$492Delta
Wed, May 20 - Fri, May 22
Alaska Airlines Logo
6:22 pm - 1:11 pm
HLN
-
TUS
19h 49m
2 stops
Alaska Airlines Logo
7:50 am - 5:45 pm
TUS
-
HLN
8h 55m
1 stop
$495Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
6:22 pm - 10:00 pm
HLN
-
TUS
28h 38m
2 stops
Alaska Airlines Logo
7:00 am - 5:45 pm
TUS
-
HLN
9h 45m
2 stops
$619Alaska Airlines
Sat, May 2 - Tue, May 5
Delta Logo
1:03 pm - 8:47 pm
HLN
-
TUS
8h 44m
2 stops
Delta Logo
4:52 pm - 10:33 pm
TUS
-
HLN
4h 41m
1 stop
$624Delta
Wed, May 20 - Fri, May 22
Alaska Airlines Logo
6:22 pm - 10:00 pm
HLN
-
TUS
28h 38m
2 stops
Alaska Airlines Logo
6:29 am - 5:45 pm
TUS
-
HLN
10h 16m
2 stops
$633Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
4:43 pm - 12:01 pm
HLN
-
TUS
20h 18m
2 stops
Alaska Airlines Logo
2:58 pm - 4:06 pm
TUS
-
HLN
24h 08m
2 stops
$652Alaska Airlines
Wed, May 20 - Fri, May 22
Alaska Airlines Logo
6:22 pm - 10:00 pm
HLN
-
TUS
28h 38m
2 stops
Alaska Airlines Logo
7:00 am - 5:45 pm
TUS
-
HLN
9h 45m
2 stops
$668Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
4:43 pm - 11:15 am
HLN
-
TUS
19h 32m
2 stops
Alaska Airlines Logo
5:16 pm - 4:06 pm
TUS
-
HLN
21h 50m
2 stops
$741Alaska Airlines
Fri, May 15 - Mon, May 18

Delta flights from Helena to Tucson

Our best Delta deals on Helena to Tucson flight tickets
Delta
May 20
HLN5:45 amHelena
5h 39m
1 stop
TUS10:24 amTucson
May 22
TUS4:52 pmTucson
4h 41m
1 stop
HLN10:33 pmHelena
$492
Delta
May 20
HLN1:03 pmHelena
8h 44m
2 stops
TUS8:47 pmTucson
May 22
TUS4:52 pmTucson
4h 41m
1 stop
HLN10:33 pmHelena
$624

Alaska Airlines flights from Helena to Tucson

Our best Alaska Airlines deals on Helena to Tucson flight tickets
Alaska Airlines
May 2
HLN6:22 pmHelena
18h 25m
1 stop
TUS11:47 amTucson
May 5
TUS7:50 amTucson
8h 55m
1 stop
HLN5:45 pmHelena
$373
Alaska Airlines
May 2
HLN6:22 pmHelena
18h 25m
1 stop
TUS11:47 amTucson
May 5
TUS7:50 amTucson
8h 55m
1 stop
HLN5:45 pmHelena
$393
Alaska Airlines
May 2
HLN6:22 pmHelena
19h 49m
2 stops
TUS1:11 pmTucson
May 5
TUS7:50 amTucson
8h 55m
1 stop
HLN5:45 pmHelena
$495

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 March 29, 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 - TUS

HLNTUS

Helena

Sat 5/2

6:22 pm-11:47 am

1 stop18h 25m

Tucson

Tue 5/5

7:50 am-5:45 pm

1 stop8h 55m

$373

HelenaTucson

HLN - TUS

HLNTUS

Helena

Sat 5/2

6:22 pm-11:47 am

1 stop18h 25m

Tucson

Tue 5/5

7:50 am-5:45 pm

1 stop8h 55m

$393
Quickest round-trip

HelenaTucson

HLN - TUS

HLNTUS

Helena

Wed 5/20

5:45 am-10:24 am

1 stop5h 39m

Tucson

Fri 5/22

4:52 pm-10:33 pm

1 stop4h 41m

$492

HelenaTucson

HLN - TUS

HLNTUS

Helena

Sat 5/2

6:22 pm-1:11 pm

2 stops19h 49m

Tucson

Tue 5/5

7:50 am-5:45 pm

1 stop8h 55m

$495

HelenaTucson

HLN - TUS

HLNTUS

Helena

Sat 5/2

6:22 pm-10:00 pm

2 stops28h 38m

Tucson

Tue 5/5

7:00 am-5:45 pm

2 stops9h 45m

$619

HelenaTucson

HLN - TUS

HLNTUS

Helena

Wed 5/20

1:03 pm-8:47 pm

2 stops8h 44m

Tucson

Fri 5/22

4:52 pm-10:33 pm

1 stop4h 41m

$624

HelenaTucson

HLN - TUS

HLNTUS

Helena

Sat 5/2

6:22 pm-10:00 pm

2 stops28h 38m

Tucson

Tue 5/5

6:29 am-5:45 pm

2 stops10h 16m

$633

HelenaTucson

HLN - TUS

HLNTUS

Helena

Wed 5/20

4:43 pm-12:01 pm

2 stops20h 18m

Tucson

Fri 5/22

2:58 pm-4:06 pm

2 stops24h 08m

$652

HelenaTucson

HLN - TUS

HLNTUS

Helena

Sat 5/2

6:22 pm-10:00 pm

2 stops28h 38m

Tucson

Tue 5/5

7:00 am-5:45 pm

2 stops9h 45m

$668

HelenaTucson

HLN - TUS

HLNTUS

Helena

Fri 5/15

4:43 pm-11:15 am

2 stops19h 32m

Tucson

Mon 5/18

5:16 pm-4:06 pm

2 stops21h 50m

$741

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 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 45% of people opting to fly with this airline when traveling to Tucson. Keep in mind that there are 4 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

7h 22m

Direct flights

None
The fastest flight from Helena to Tucson takes 7h 22m
There are no direct flights from Helena to Tucson. There are no popular flight routes from Helena to Tucson.
Search flight deals

  • 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 7h 22m.

  • 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 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.

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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