Cheap flights from Portland (PDX) to Montana from $95

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Montana departing on 4/11. 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.
PDX — BZN
Mar 5 — Mar 121

How far in advance should I book a flight from Portland to Montana?

Find a great deal and save up to 154% by booking at least 54 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portland to Montana within the next two weeks, with the cheapest ticket starting at $289.

What is the cheapest month to fly from Portland to Montana?

The best pricing can be found in the month of October. Prices to Montana from Portland average $350. You can even find prices in October for less than $350, as users have found deals to Montana from as low as $118. The month of May appears to be one of the more expensive times to travel to Montana from Portland. Flying in the targeted month can save you up to 26%.

When is the cheapest time to fly from Portland to Montana (PDX - MT)?

When flying from Portland to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Portland to Montana

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Montana. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Portland to Montana. Make sure to check back often as deals are often changing.
Sat 3/307:10 pmPDX - BZN
1 stop13h 44mUnited Airlines
Wed 4/37:01 amBZN - PDX
2 stops15h 10mUnited Airlines
Deal found 2/29$448
Fri 4/53:55 pmPDX - BZN
2 stops16h 59mUnited Airlines
Mon 4/84:20 pmBZN - PDX
2 stops23h 32mUnited Airlines
Deal found 2/28$466
Tue 3/129:04 amPDX - HLN
2 stops27h 33mUnited Airlines
Tue 3/192:20 pmHLN - PDX
2 stops20h 56mUnited Airlines
Deal found 2/27$523
Fri 4/1211:50 pmPDX - GTF
2 stops20h 31mUnited Airlines
Mon 4/152:25 pmGTF - PDX
2 stops25h 27mUnited Airlines
Deal found 2/28$536
Fri 5/316:22 pmPDX - FCA
1 stop14h 41mUnited Airlines
Tue 6/1110:45 amFCA - PDX
2 stops24h 27mUnited Airlines
Deal found 2/28$560
Wed 4/243:55 pmPDX - BIL
2 stops17h 14mUnited Airlines
Sun 4/285:50 pmBIL - PDX
2 stops22h 02mUnited Airlines
Deal found 2/29$563
Thu 3/78:53 amPDX - BIL
1 stop7h 26mUnited Airlines
Tue 3/196:01 pmBIL - PDX
2 stops17h 15mUnited Airlines
Deal found 2/27$577
Sat 3/98:53 amPDX - BIL
1 stop7h 26mUnited Airlines
Sat 3/166:01 pmBIL - PDX
1 stop5h 53mUnited Airlines
Deal found 2/27$609
Fri 3/85:00 amPDX - BIL
1 stop7h 11mUnited Airlines
Wed 3/137:00 amBIL - PDX
2 stops14h 58mUnited Airlines
Deal found 2/27$665

Cheap Alaska Airlines flights from Portland to Montana

Explore cheap flight options specifically provided by Alaska Airlines for the route between Portland and Montana. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Browse through some of the cheapest Alaska Airlines flights traveling from Portland to Montana. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 3/3011:25 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/28$237
Sat 4/2710:17 amPDX - BZN
Nonstop1h 33mAlaska Airlines
Mon 5/61:30 pmBZN - PDX
Nonstop1h 36mAlaska Airlines
Deal found 2/27$242
Tue 4/92:35 pmPDX - MSO
Nonstop1h 25mAlaska Airlines
Wed 4/105:40 pmMSO - PDX
Nonstop1h 31mAlaska Airlines
Deal found 2/28$247
Tue 4/210:37 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Sat 4/62:37 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/28$262
Sat 3/3011:25 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Sat 4/62:37 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/29$264
Sat 4/2710:17 amPDX - BZN
Nonstop1h 33mAlaska Airlines
Mon 5/67:00 amBZN - PDX
1 stop4h 55mAlaska Airlines
Deal found 2/27$267
Fri 4/2610:40 amPDX - BZN
1 stop3h 34mAlaska Airlines
Mon 5/61:30 pmBZN - PDX
Nonstop1h 36mAlaska Airlines
Deal found 2/27$272
Fri 3/2910:37 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/29$282
Sat 3/306:00 pmPDX - BZN
1 stop20h 07mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/28$284

Cheap Portland to Montana flights in February & March 2024

Find cheap flight options from Portland to Montana specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on February 29, 2024.
These are some of the most attractive deals on flights from Portland to Montana in 2024. Check back in a little while for more flight options.
Sat 3/3011:25 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/28$237
Fri 3/297:14 pmPDX - BZN
1 stop4h 00mDelta
Wed 4/35:45 amBZN - PDX
1 stop4h 20mDelta
Deal found 2/28$261
Fri 3/2910:30 amPDX - BZN
1 stop3h 37mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/29$267
Wed 3/277:14 pmPDX - BZN
1 stop4h 00mDelta
Wed 4/35:45 amBZN - PDX
1 stop4h 20mDelta
Deal found 2/28$277
Fri 3/2910:37 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/29$282
Sat 3/308:45 pmPDX - BZN
1 stop17h 22mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/29$284
Sat 3/305:22 pmPDX - BZN
1 stop4h 44mDelta
Wed 4/35:45 amBZN - PDX
1 stop4h 20mDelta
Deal found 2/28$296
Fri 3/295:00 pmPDX - BZN
2 stops6h 14mDelta
Wed 4/35:45 amBZN - PDX
1 stop4h 20mDelta
Deal found 2/28$301
Fri 3/2910:37 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Tue 4/21:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/28$302

Portland to Montana 2024 flight deals

Discover exclusive flight deals for travel between Portland and Montana in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
These are some of the most attractive deals on flights from Portland to Montana in 2024. Check back in a little while for more flight options.
Sat 3/3011:25 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/29$237
Sat 4/2710:17 amPDX - BZN
Nonstop1h 33mAlaska Airlines
Fri 5/31:30 pmBZN - PDX
Nonstop1h 36mAlaska Airlines
Deal found 2/27$242
Tue 4/92:35 pmPDX - MSO
Nonstop1h 25mAlaska Airlines
Wed 4/105:40 pmMSO - PDX
Nonstop1h 31mAlaska Airlines
Deal found 2/28$247
Sat 4/1310:15 amPDX - BZN
1 stop6h 27mDelta
Wed 4/175:45 amBZN - PDX
1 stop4h 29mDelta
Deal found 2/28$256
Fri 3/297:14 pmPDX - BZN
1 stop4h 00mDelta
Wed 4/35:45 amBZN - PDX
1 stop4h 20mDelta
Deal found 2/28$261
Tue 4/210:37 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Sat 4/62:37 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/29$262
Sat 4/273:15 pmPDX - BZN
2 stops7h 00mDelta
Sat 5/46:35 pmBZN - PDX
2 stops6h 32mDelta
Deal found 2/28$266
Wed 4/107:20 pmPDX - FCA
1 stop4h 18mDelta
Sat 4/135:20 amFCA - PDX
1 stop4h 54mDelta
Deal found 2/27$266
Fri 4/1210:15 amPDX - GTF
1 stop9h 00mMultiple Airlines
Mon 4/156:13 pmGTF - PDX
1 stop7h 15mMultiple Airlines
Deal found 2/28$267

Non-stop flights to Montana from Portland

Discover non-stop flight options from Portland to Montana. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
For a shorter flight, select one of these non-stop flights from Portland to Montana. Users seeking other options on flights from Portland to Montana should update the search form at the top of the page.
Sat 3/3011:25 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/28$237
Sat 4/2710:17 amPDX - BZN
Nonstop1h 33mAlaska Airlines
Mon 5/61:30 pmBZN - PDX
Nonstop1h 36mAlaska Airlines
Deal found 2/27$242
Tue 4/92:35 pmPDX - MSO
Nonstop1h 25mAlaska Airlines
Wed 4/105:40 pmMSO - PDX
Nonstop1h 31mAlaska Airlines
Deal found 2/28$247
Tue 4/210:37 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Sat 4/62:37 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/28$262
Fri 4/2610:17 amPDX - BZN
Nonstop1h 33mAlaska Airlines
Mon 5/61:30 pmBZN - PDX
Nonstop1h 36mAlaska Airlines
Deal found 2/27$267
Fri 3/2910:37 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/29$282
Thu 4/410:37 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Sun 5/51:30 pmBZN - PDX
Nonstop1h 36mAlaska Airlines
Deal found 2/28$287
Fri 3/2910:37 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Wed 4/31:49 pmBZN - PDX
Nonstop1h 46mAlaska Airlines
Deal found 2/28$302
Sun 4/2810:17 amPDX - BZN
Nonstop1h 33mAlaska Airlines
Fri 5/31:30 pmBZN - PDX
Nonstop1h 36mAlaska Airlines
Deal found 2/27$307

Portland to Montana flights leaving soon

Find last-minute flight options from Portland to Montana for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Consider one of these great deals we found on last-minute flights from Portland to Montana. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 3/77:04 pmPDX - BIL
1 stop20h 38mMultiple Airlines
Fri 3/156:11 pmBIL - PDX
1 stop24h 48mMultiple Airlines
Deal found 2/27$340
Thu 3/75:45 amPDX - BZN
1 stop15h 05mMultiple Airlines
Mon 3/1111:46 amBZN - PDX
2 stops37h 23mMultiple Airlines
Deal found 2/29$356
Thu 3/75:45 amPDX - BZN
1 stop15h 05mMultiple Airlines
Sun 3/1010:40 pmBZN - PDX
1 stop26h 48mMultiple Airlines
Deal found 2/28$383
Sun 3/105:45 amPDX - BZN
1 stop15h 05mMultiple Airlines
Sat 3/166:40 pmBZN - PDX
1 stop17h 18mMultiple Airlines
Deal found 2/27$396
Thu 3/78:41 pmPDX - BIL
1 stop19h 01mMultiple Airlines
Mon 3/186:11 pmBIL - PDX
1 stop7h 17mMultiple Airlines
Deal found 2/27$407
Thu 3/75:45 amPDX - BZN
1 stop15h 05mMultiple Airlines
Sun 3/1010:40 pmBZN - PDX
2 stops23h 30mMultiple Airlines
Deal found 2/28$432
Thu 3/75:45 amPDX - BZN
1 stop15h 05mMultiple Airlines
Mon 3/1111:46 amBZN - PDX
3 stops28h 29mMultiple Airlines
Deal found 2/29$506
Fri 3/86:45 amPDX - BIL
1 stop8h 57mMultiple Airlines
Mon 3/186:11 pmBIL - PDX
1 stop18h 07mMultiple Airlines
Deal found 2/27$509
Fri 3/86:45 amPDX - BIL
1 stop8h 57mMultiple Airlines
Fri 3/156:11 pmBIL - PDX
1 stop19h 16mMultiple Airlines
Deal found 2/27$514

One-way flights to Montana from Portland

Search for one-way flight options from Portland to Montana. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Take a look at some of the best available options we've come across on one-way flights from Portland to Montana. Users can also find round-trip Portland to Montana flights by using the search form above.
Thu 4/115:23 amPDX - BZN
1 stop7h 13mMultiple Airlines
Deal found 2/28$95
Tue 4/25:22 pmPDX - BZN
1 stop5h 52mDelta
Deal found 2/28$128
Tue 4/25:00 pmPDX - BZN
2 stops6h 14mDelta
Deal found 2/28$133
Mon 5/67:20 pmPDX - FCA
1 stop4h 18mDelta
Deal found 2/28$133
Sun 5/125:40 pmPDX - BZN
2 stops5h 28mDelta
Deal found 2/28$138
Mon 5/63:15 pmPDX - FCA
2 stops8h 23mDelta
Deal found 2/28$138
Thu 4/254:50 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Deal found 2/29$139
Thu 4/255:26 pmPDX - MSO
1 stop5h 58mDelta
Deal found 2/29$148
Fri 5/317:25 pmPDX - BZN
1 stop3h 34mAlaska Airlines
Deal found 2/28$149

Find flights from Portland to Montana within your budget

Customize your flight search to find flights from Portland to Montana 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 3,314,962 searches. Data last updated February 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$237 - $506

Route

Depart

Return

Price

PortlandBozeman Gallatin Field

PDX - BZN

PDXBZN

Portland

Sat 3/30

Nonstop1h 32m

Bozeman Gallatin Field

Wed 4/3

Nonstop1h 46m

$237

PortlandBozeman Gallatin Field

PDX - BZN

PDXBZN

Portland

Sat 4/27

Nonstop1h 33m

Bozeman Gallatin Field

Mon 5/6

Nonstop1h 36m

$242

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Tue 4/9

Nonstop1h 25m

Missoula Johnson-Bell Field

Wed 4/10

Nonstop1h 31m

$247

PortlandBozeman Gallatin Field

PDX - BZN

PDXBZN

Portland

Sat 4/13

1 stop6h 27m

Bozeman Gallatin Field

Wed 4/17

1 stop6h 23m

$256

PortlandBozeman Gallatin Field

PDX - BZN

PDXBZN

Portland

Fri 3/29

1 stop4h 00m

Bozeman Gallatin Field

Wed 4/3

1 stop4h 20m

$261

PortlandBozeman Gallatin Field

PDX - BZN

PDXBZN

Portland

Sat 4/27

1 stop4h 49m

Bozeman Gallatin Field

Fri 5/3

2 stops6h 32m

$266

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 4/12

1 stop9h 00m

Great Falls

Mon 4/15

1 stop7h 15m

$267

PortlandBozeman Gallatin Field

PDX - BZN

PDXBZN

Portland

Sat 3/30

1 stop13h 44m

Bozeman Gallatin Field

Wed 4/3

2 stops15h 10m

$448

PortlandBozeman Gallatin Field

PDX - BZN

PDXBZN

Portland

Fri 3/22

Nonstop1h 32m

Bozeman Gallatin Field

Mon 3/25

1 stop5h 39m

$506

Flights are sorted by cheapest first

Deals found on 2/28

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated February 29, 2024.
Peruse reviews from past customers who have flown with United Airlines, Alaska Airlines and Delta from Portland to Montana to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,264 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.4

Food

7.4

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
9,264 reviews
8.1
Very good
9,264 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.4

Food

7.4

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
11,818 reviews
8.1
Very good
9,264 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.4

Food

7.4

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.4
Good
11,794 reviews
8.1
Very good
9,264 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.4

Food

7.4

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
15,571 reviews
8.1
Very good
9,264 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.4

Food

7.4

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

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

What airport do you fly from for flights from Portland to Montana?

Most people fly from Portland (PDX) if they book a flight from Portland to Montana. Portland is conveniently located just 6.0 mi from Portland’s city center.

Can I find flights from Portland to Montana for under $300 on Cheapflights?

Yes, there are multiple flights from Portland to Montana for under $300. The cheapest flight booked recently is on Alaska Airlines for just $237, but on average you can expect to pay $268.

Are there nonstop flights from Portland to Montana for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Portland to Montana under $300. A good price for a nonstop flight from Portland to Montana is less than $311.

Are there last-minute flights available from Portland to Montana for under $400?

There are currently 20+ open flights from Portland to Montana within the next 7 days for less than $400.

What are the most popular routes from Portland to Montana?

What are the most popular airlines that fly from Portland to Montana?

What are the most reliable airlines from Portland to Montana?

Consider SkyWest Airlines (82%), Alaska Airlines (80%) or Horizon Air (77%) when booking your flight. These represent the most reliable airlines when flying from Portland to Montana.

What are the cheapest flights from Portland to Montana?

Looking for the cheapest flight from Portland to Montana? While on average our users pay $308, our data indicates the cheapest price to be $130. The most popular route (Portland - Bozeman Gallatin Field), is priced around $237.

What does PDX to BZN mean?

PDX and BZN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to BZN refers to a flight route from Portland Airport to Bozeman Gallatin Field Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Kalispell Glacier Park Airport (FCA), Missoula Johnson-Bell Field Airport (MSO), Billings Logan Intl Airport (BIL), Great Falls Airport (GTF), Helena Airport (HLN).

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Portland to Montana

Discover the top 3 airlines that operate flights from Portland to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$139Average$417FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$171Average$447FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$176Average$466FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Portland to Montana by cabin class

Find flights from Portland to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Portland to Montana

Find hourly flight availability from Portland to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 29, 2024.
0%of flight departuresEarly morningMidnight to 6 am
75%of flight departuresMorning6 am to noon
25%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM