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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 7/21. 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

Find the cheapest flights from Helena to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:09 pm - 1:31 pm
HLN
-
TUS
21h 22m
1 stop
Alaska Airlines Logo
2:29 pm - 4:32 pm
TUS
-
HLN
25h 03m
1 stop
$484Alaska Airlines
Tue, Aug 4 - Fri, Aug 7
Delta Logo
5:40 am - 3:51 pm
HLN
-
TUS
11h 11m
2 stops
Delta Logo
4:31 pm - 10:30 pm
TUS
-
HLN
4h 59m
1 stop
$500Delta
Tue, Aug 4 - Fri, Aug 7
Alaska Airlines Logo
5:09 pm - 11:14 am
HLN
-
TUS
19h 05m
2 stops
Alaska Airlines Logo
11:36 am - 4:32 pm
TUS
-
HLN
27h 56m
2 stops
$595Alaska Airlines
Tue, Aug 4 - Fri, Aug 7

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Alaska Airlines flights from Helena to Tucson

Our best Alaska Airlines deals on Helena to Tucson flight tickets
Alaska Airlines
Aug 4
HLN5:09 pmHelena
21h 22m
1 stop
TUS1:31 pmTucson
Aug 7
TUS2:29 pmTucson
25h 03m
1 stop
HLN4:32 pmHelena
$484
Alaska Airlines
Aug 4
HLN5:09 pmHelena
19h 05m
2 stops
TUS11:14 amTucson
Aug 7
TUS11:36 amTucson
27h 56m
2 stops
HLN4:32 pmHelena
$595

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 June 28, 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

Tue 8/4

5:09 pm-1:31 pm

1 stop21h 22m

Tucson

Fri 8/7

2:29 pm-4:32 pm

1 stop25h 03m

$484
Quickest round-trip

HelenaTucson

HLN - TUS

HLNTUS

Helena

Tue 8/4

5:40 am-3:51 pm

2 stops11h 11m

Tucson

Fri 8/7

4:31 pm-10:30 pm

1 stop4h 59m

$500

HelenaTucson

HLN - TUS

HLNTUS

Helena

Tue 8/4

5:09 pm-11:14 am

2 stops19h 05m

Tucson

Fri 8/7

11:36 am-4:32 pm

2 stops27h 56m

$595
Cheapest one-way

HelenaTucson

HLN - TUS

HLNTUS

Helena

Tue 7/21

5:09 pm-12:03 pm

2 stops19h 54m

$271

HelenaTucson

HLN - TUS

HLNTUS

Helena

Sat 7/4

5:09 pm-12:03 pm

2 stops19h 54m

$336
Quickest one-way

HelenaTucson

HLN - TUS

HLNTUS

Helena

Tue 7/21

2:20 pm-8:12 pm

1 stop6h 52m

$467

HelenaTucson

HLN - TUS

HLNTUS

Helena

Thu 7/2

6:15 am-12:32 pm

1 stop7h 17m

$478

HelenaTucson

HLN - TUS

HLNTUS

Helena

Thu 7/2

5:35 am-3:50 pm

2 stops11h 15m

$483

HelenaTucson

HLN - TUS

HLNTUS

Helena

Tue 7/21

5:09 pm-3:50 pm

3 stops23h 41m

$797

HelenaTucson

HLN - TUS

HLNTUS

Helena

Sat 7/4

5:09 pm-12:03 pm

3 stops43h 54m

$1,371

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 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 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

21h 22m

Direct flights

None
The fastest flight from Helena to Tucson takes 21h 22m
There are no direct flights from Helena to Tucson. There are no popular flight routes from Helena to Tucson.
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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 21h 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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Tue 7/28
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