How do I get Price Alerts for flights from Missoula to Petersburg, Alaska?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Missoula from Petersburg, Alaska . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Missoula to Petersburg, Alaska with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Petersburg Airport?

Prices for flights from Missoula Johnson-Bell Field Airport to Petersburg Airport are refreshed on a daily basis.

How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Petersburg Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Petersburg Airport.

What documentation or ID do you need to fly to Petersburg Airport?

The necessary travel and health documents for your Petersburg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$545 Cheap Flights from Missoula to Petersburg in 2026

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6:23 am - 11:00 am

MSO

PSG

30h 37m3 stops

3:10 pm - 3:31 pm

PSG

MSO

22h 21m3 stops

$545Alaska Airlines

vie., ene. 30 - lun., feb. 2

2:03 pm - 2:21 pm

MSO

PSG

26h 18m2 stops

3:10 pm - 3:31 pm

PSG

MSO

22h 21m3 stops

$551Alaska Airlines

vie., ene. 30 - lun., feb. 2

4:20 pm - 11:00 am

MSO

PSG

20h 40m3 stops

11:46 am - 12:23 pm

PSG

MSO

22h 37m2 stops

$553Alaska Airlines

vie., ene. 30 - lun., feb. 2

2:03 pm - 2:21 pm

MSO

PSG

26h 18m2 stops

11:46 am - 12:23 pm

PSG

MSO

22h 37m2 stops

$557Alaska Airlines

vie., ene. 30 - lun., feb. 2

6:23 am - 11:00 am

MSO

PSG

30h 37m3 stops

3:10 pm - 3:31 pm

PSG

MSO

22h 21m3 stops

$587Alaska Airlines

vie., ene. 30 - lun., feb. 2

2:03 pm - 11:00 am

MSO

PSG

22h 57m3 stops

11:46 am - 11:55 pm

PSG

MSO

10h 09m2 stops

$595Alaska Airlines

vie., ene. 30 - lun., feb. 2

2:03 pm - 2:21 pm

MSO

PSG

26h 18m2 stops

11:46 am - 12:23 pm

PSG

MSO

22h 37m2 stops

$599Alaska Airlines

vie., ene. 30 - lun., feb. 2

Alaska Airlines flights from Missoula to Petersburg, Alaska

Our best Alaska Airlines deals on Missoula to Petersburg, Alaska flight tickets

Alaska Airlines

Jan 30

MSO4:20 pmMissoula Johnson-Bell Field

20h 40m

3 stops

PSG11:00 amPetersburg

Feb 2

PSG3:10 pmPetersburg

19h 13m

3 stops

MSO12:23 pmMissoula Johnson-Bell Field

$545

Find similar

Alaska Airlines

Jan 30

MSO2:03 pmMissoula Johnson-Bell Field

26h 18m

2 stops

PSG2:21 pmPetersburg

Feb 2

PSG3:10 pmPetersburg

22h 21m

3 stops

MSO3:31 pmMissoula Johnson-Bell Field

$551

Find similar

Alaska Airlines

Jan 30

MSO4:20 pmMissoula Johnson-Bell Field

20h 40m

3 stops

PSG11:00 amPetersburg

Feb 2

PSG11:46 amPetersburg

22h 37m

2 stops

MSO12:23 pmMissoula Johnson-Bell Field

$553

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Missoula to Petersburg, Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaPetersburg

MSO - PSG

MSOPSG

Missoula Johnson-Bell Field

vie. 1/30

6:23 am-11:00 am

3 stops30h 37m

Petersburg

lun. 2/2

3:10 pm-3:31 pm

3 stops22h 21m

$545

MissoulaPetersburg

MSO - PSG

MSOPSG

Missoula Johnson-Bell Field

vie. 1/30

2:03 pm-2:21 pm

2 stops26h 18m

Petersburg

lun. 2/2

3:10 pm-3:31 pm

3 stops22h 21m

$551

MissoulaPetersburg

MSO - PSG

MSOPSG

Missoula Johnson-Bell Field

vie. 1/30

4:20 pm-11:00 am

3 stops20h 40m

Petersburg

lun. 2/2

11:46 am-12:23 pm

2 stops22h 37m

$553

MissoulaPetersburg

MSO - PSG

MSOPSG

Missoula Johnson-Bell Field

vie. 1/30

2:03 pm-2:21 pm

2 stops26h 18m

Petersburg

lun. 2/2

11:46 am-12:23 pm

2 stops22h 37m

$557

MissoulaPetersburg

MSO - PSG

MSOPSG

Missoula Johnson-Bell Field

vie. 1/30

6:23 am-11:00 am

3 stops30h 37m

Petersburg

lun. 2/2

3:10 pm-3:31 pm

3 stops22h 21m

$587

MissoulaPetersburg

MSO - PSG

MSOPSG

Missoula Johnson-Bell Field

vie. 1/30

2:03 pm-11:00 am

3 stops22h 57m

Petersburg

lun. 2/2

11:46 am-11:55 pm

2 stops10h 09m

$595

MissoulaPetersburg

MSO - PSG

MSOPSG

Missoula Johnson-Bell Field

vie. 1/30

2:03 pm-2:21 pm

2 stops26h 18m

Petersburg

lun. 2/2

11:46 am-12:23 pm

2 stops22h 37m

$599

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Missoula to Petersburg, Alaska

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to Petersburg, Alaska according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Missoula to Petersburg, Alaska (MSO to PSG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Petersburg, Alaska

Fastest flight time	30h 37m
Direct flights	None

The fastest flight from Missoula to Petersburg, Alaska takes 30h 37m

There are no direct flights from Missoula to Petersburg, Alaska. There are no popular flight routes from Missoula to Petersburg, Alaska.

Search flight deals

How far is Missoula Johnson-Bell Field to Petersburg by plane?
A flight from Missoula Johnson-Bell Field to Petersburg will travel around 1054.5 mi. A reasonable flight in good conditions will take 30h 37m.
When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Petersburg Airport?
Prices for flights from Missoula Johnson-Bell Field Airport to Petersburg Airport are refreshed on a daily basis.
How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Petersburg Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Petersburg Airport.
What documentation or ID do you need to fly to Petersburg Airport?
The necessary travel and health documents for your Petersburg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Missoula to Petersburg, Alaska?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Missoula from Petersburg, Alaska. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Missoula to Petersburg, Alaska with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Petersburg?

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 Missoula to Petersburg for you.

Can I find flights from Missoula to Petersburg with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Petersburg from Missoula with this policy.

How can momondo help me find flights from Missoula to Petersburg?

Once you have performed a search for Missoula to Petersburg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Missoula to Petersburg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Petersburg and let you know when they change.

An easier way to manage your Petersburg, Alaska trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Missoula to Petersburg from $545

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Petersburg departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Missoula to Petersburg

Cheap round-trip flights

Cheap one-way flights

Alaska Airlines flights from Missoula to Petersburg, Alaska

Our best Alaska Airlines deals on Missoula to Petersburg, Alaska flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Missoula to Petersburg, Alaska that are best for you.

When to book flights from Missoula to Petersburg, Alaska

Cheap Missoula to Petersburg, Alaska (MSO to PSG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Petersburg, Alaska

Fastest flight time

Direct flights

How far is Missoula Johnson-Bell Field to Petersburg by plane?

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Petersburg Airport?

How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Petersburg Airport?

What documentation or ID do you need to fly to Petersburg Airport?

How do I get Price Alerts for flights from Missoula to Petersburg, Alaska?

How can I save money on flights from Missoula to Petersburg, Alaska with momondo?

How does momondo find its flight prices?

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Petersburg?

Can I find flights from Missoula to Petersburg with flexible booking policies on momondo?

How can momondo help me find flights from Missoula to Petersburg?

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

An easier way to manage your Petersburg, Alaska trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Alaska