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$275+ Cheap flights from Portland, ME to Billings (PWM - BIL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BIL
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Portland to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Billings (BIL). 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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$779
(United)

One-way from

$275
(Delta)
Provider with most accurate pricing for Portland-Billings Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Billings Logan Intl flights.
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From Portland to Billings Logan Intl
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One-way flight from Portland to Billings Logan Intl
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Find flight deals from Portland to Billings

Cheapest flights from Portland to Billings
Explore the most affordable flight options available from Portland to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/316:00 amPWM - BIL
2 stops13h 13mUnited Airlines
Wed 2/57:00 amBIL - PWM
2 stops13h 30mUnited Airlines
Deal found 1/29$564
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 5/143:58 pmPWM - BIL
2 stops25h 07mAlaska Airlines
Mon 5/193:45 pmBIL - PWM
3 stops29h 03mAlaska Airlines
Deal found 1/29$929
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1412:31 pmPWM - BIL
2 stops10h 45mAmerican Airlines
Tue 2/185:00 amBIL - PWM
2 stops15h 25mAmerican Airlines
Deal found 1/30$995

Find flights from Portland to Billings within your budget

Customize your flight search to find flights from Portland to Billings 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 30, 2025.

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Fly to

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Depart

Return

Price

PortlandBillings

PWM - BIL

PWMBIL

Portland

Wed 5/14

6:55 pm-10:40 pm

2 stops29h 45m

Billings Logan Intl

Mon 5/19

7:00 am-5:29 pm

2 stops32h 29m

$779

PortlandBillings

PWM - BIL

PWMBIL

Portland

Wed 5/14

3:58 pm-3:05 pm

2 stops25h 07m

Billings Logan Intl

Mon 5/19

3:45 pm-10:48 pm

3 stops29h 03m

$929

PortlandBillings

PWM - BIL

PWMBIL

Portland

Fri 2/14

12:31 pm-9:16 pm

2 stops10h 45m

Billings Logan Intl

Tue 2/18

5:00 am-10:25 pm

2 stops15h 25m

$995

PortlandBillings

PWM - BIL

PWMBIL

Portland

Fri 5/9

5:00 pm-12:16 am

2 stops9h 16m

$275

PortlandBillings

PWM - BIL

PWMBIL

Portland

Sat 5/10

9:30 am-8:58 pm

3 stops13h 28m

$477

PortlandBillings

PWM - BIL

PWMBIL

Portland

Wed 5/7

2:00 pm-12:49 pm

3 stops24h 49m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Compare providers for flights from Portland to Billings

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Billings in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portland to Billings

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

What is the cheapest month to book a flight from Portland, Maine to Billings?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Billings (average of $392). Flying from Portland, Maine to Billings in June is currently the most expensive (average of $626). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Billings by month

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

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

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

If weather is an important factor for your trip to Billings, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated January 30, 2025.
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,686 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,450 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,906 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • What are the cheapest airlines flying from Portland, Maine to Billings round-trip?

    Our cheapest airline available from Portland, Maine to Billings is United Airlines. Our recent data shows that you can find tickets from as low as $779 on this airline. Additional options worth looking into are Alaska Airlines and American Airlines, starting at $929 and $995 round-trip.

  • What are the cheapest airlines to fly from Portland, Maine to Billings one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $275. Users have also found prices from $477 and $516 on United Airlines and Alaska Airlines, respectively.

  • Can I find deals for flights from Portland to Billings that include hotel bookings?

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

  • How can I find direct flights from Portland to Billings?

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

  • Can I find deals for business class flights from Portland to Billings?

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

  • What is the cheapest month to book a flight from Portland, Maine to Billings?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Billings (average of $392). Flying from Portland, Maine to Billings in June is currently the most expensive (average of $626). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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