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$764+ Cheap flights from Missoula to Petersburg, AK (MSO - PSG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PSG
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Missoula to Petersburg

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Petersburg (PSG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Find flight deals from Missoula to Petersburg

Cheapest flights from Missoula to Petersburg
Explore the most affordable flight options available from Missoula to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1210:50 amMSO - PSG
2 stops29h 52mAlaska Airlines
Fri 6/2011:40 amPSG - MSO
2 stops20h 36mAlaska Airlines
Deal found 1/20$764

Find flights from Missoula to Petersburg within your budget

Customize your flight search to find flights from Missoula to Petersburg 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

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Fly to

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Route

Depart

Return

Price

MissoulaPetersburg

MSO - PSG

MSOPSG

Missoula Johnson-Bell Field

Thu 6/12

10:50 am-2:42 pm

2 stops29h 52m

Petersburg

Fri 6/20

11:40 am-10:16 am

2 stops20h 36m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Travel insights for flights from Missoula to Petersburg

Get recent, data-driven insights about flights from Missoula to Petersburg including ideal travel times, pricing trends, and more.

Rainfall in Petersburg by month

Plan your trip to Petersburg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Petersburg, Alaska ranges from 5.1 - 16.3 inches per month. October is typically the wettest month, when rainfall can reach 16.3 in. June is typically the driest time to visit Petersburg, Alaska when rainfall is around 5.1 in.

Temperature in Petersburg by month

Plan your trip to Petersburg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Petersburg, Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Related info for your journey

Find useful and relevant information for your journey from Missoula to Petersburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Missoula to Petersburg that include hotel bookings?

    Yes. In addition to deals on Missoula to Petersburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Petersburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Petersburg.

  • Can I find deals for business class flights from Missoula to Petersburg?

    Yes. Cheapflights offers flight deals from Missoula to Petersburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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