PDX

$89 Find Cheap Flights from Montana to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Montana to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montana to Portland

Sat, Oct 4 - Wed, Oct 8
Alaska Airlines Logo
5:25 am - 6:19 amBZN-PDX
1h 54mnonstop
Alaska Airlines Logo
8:20 pm - 11:02 pmPDX-BZN
1h 42mnonstop
$137Alaska Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Hawaiian Airlines Logo
5:30 am - 6:13 amMSO-PDX
1h 43mnonstop
Hawaiian Airlines Logo
9:45 pm - 12:13 amPDX-MSO
1h 28mnonstop
$147Hawaiian Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
Hawaiian Airlines Logo
5:25 am - 6:19 amBZN-PDX
1h 54mnonstop
Hawaiian Airlines Logo
1:25 pm - 6:40 pmPDX-BZN
4h 15m1 stop
$147Hawaiian Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 4
Delta Logo
5:30 am - 8:55 amBZN-PDX
4h 25m1 stop
Delta Logo
3:35 pm - 10:23 pmPDX-BZN
5h 48m1 stop
$157Delta
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Tue, Nov 4 - Sat, Nov 8
Delta Logo
5:20 am - 9:03 amFCA-PDX
4h 43m1 stop
Delta Logo
5:00 pm - 11:09 pmPDX-FCA
5h 09m1 stop
$177Delta
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Thu, Oct 30 - Thu, Nov 6
Logo
6:00 am - 9:06 amBIL-PDX
4h 06m1 stop
Logo
10:30 am - 1:20 pmPDX-BIL
1h 50mnonstop
$280
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Fri, Oct 17 - Tue, Oct 21
Southwest Logo
8:00 pm - 12:15 amBZN-PDX
5h 15m1 stop
Southwest Logo
12:35 pm - 9:00 pmPDX-BZN
7h 25m2 stops
$283Southwest
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Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
5:54 pm - 10:46 pmBIL-PDX
5h 52m1 stop
United Airlines Logo
5:00 am - 1:18 pmPDX-BIL
7h 18m1 stop
$284United Airlines
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Sun, Sep 28 - Wed, Oct 1
Logo
3:42 pm - 11:11 amBZN-PDX
20h 29m1 stop
Logo
12:07 pm - 9:17 amPDX-BZN
20h 10m1 stop
$296
Find Deal
Wed, Oct 1 - Tue, Oct 7
United Airlines Logo
10:39 am - 5:21 pmBIL-PDX
7h 42m1 stop
United Airlines Logo
5:30 am - 10:46 pmPDX-BIL
16h 16m3 stops
$329United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$137
Overall average: $267
Alaska Airlines
Sat 10/4Wed 10/8
BZN - PDX • Non-stop
Cheapest non-stop
$137
Typical prices: $177-352
Alaska Airlines
Sat 10/4Tue 10/7
BZN - PDX • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$89
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Bozeman to Portland

Flights from Montana to Portland: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Montana to Portland 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with Alaska AirlinesBZN-PDXJun 2025
The Bozeman Airport has NO seating for spreading out. All the seats are simple chairs with armrests. If you have a delay or are trying to sleep while waiting, you will have to sit upright the whole time. There are also very few outlets. Again, if you’re delayed or spending extra time at BOZ and your phone battery is running low, good luck.
Verified travelerFlew with Alaska AirlinesBIL-PDXOct 2024
Check you bag if possible, easy to get on and off

FAQs for booking flights from Montana to Portland

  • How does KAYAK find such low prices on flights from Montana to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montana to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Montana with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Vancouver
Salem
The Dalles
Lake Oswego
Clackamas
Stevenson
Government Camp
Carson
Kelso
Gleneden Beach
Gladstone
Oceanside
Dundee
Durham

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Portland (PDX)

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