Cheap flights from Portland to Billings (PWM - BIL) from $647

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 8/14. 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.
PWM — BIL
Apr 16 — Apr 231

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 April 11, 2024.

Round-trip from

$396
From Portland to Billings Logan Intl

What is the cheapest day to fly round-trip from Portland, Maine to Billings?

Flights from Portland, Maine to Billings are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Billings.

How far in advance should I book a flight from Portland, Maine to Billings?

Find a great deal and save up to 81% by booking at least 15 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, Maine to Billings within the next two weeks, with the cheapest ticket starting at $621.

What is the cheapest month to fly from Portland, Maine to Billings?

Our data shows that January tends to be the cheapest month to fly to Billings from Portland, Maine. Users have commonly found prices around $668 for the month, but tickets can be as low as $341. Due to multiple factors, prepare for potentially higher prices in April.

When is the cheapest time to fly from Portland, Maine to Billings (PWM - BIL)?

One of the essential ways to save on airfare from Portland, Maine to Billings is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 18% on airfare.

Cheap American Airlines flights from Portland to Billings

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Billings. 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 3,194,136 searches. Data last updated April 11, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Portland to Billings. Come back soon if you're not finding the exact deal you're looking for.
Tue 8/137:30 amPWM - BIL
1 stop6h 21mAmerican Airlines
Fri 8/237:52 amBIL - PWM
2 stops13h 46mAmerican Airlines
Deal found 4/11$760
Fri 5/315:30 pmPWM - BIL
2 stops21h 43mAmerican Airlines
Tue 6/1112:25 pmBIL - PWM
2 stops8h 10mAmerican Airlines
Deal found 4/11$764
Fri 5/315:30 pmPWM - BIL
2 stops21h 43mAmerican Airlines
Tue 6/1112:25 pmBIL - PWM
2 stops21h 29mAmerican Airlines
Deal found 4/10$837
Fri 5/317:45 amPWM - BIL
3 stops15h 24mAmerican Airlines
Tue 6/1112:25 pmBIL - PWM
2 stops8h 10mAmerican Airlines
Deal found 4/11$945
Fri 5/317:45 amPWM - BIL
3 stops15h 24mAmerican Airlines
Tue 6/111:49 pmBIL - PWM
2 stops20h 21mAmerican Airlines
Deal found 4/10$1,013
Sun 7/78:44 pmPWM - BIL
2 stops18h 40mAmerican Airlines
Wed 7/1712:46 pmBIL - PWM
1 stop7h 59mAmerican Airlines
Deal found 4/10$1,018
Mon 5/276:00 amPWM - BIL
2 stops17h 09mAmerican Airlines
Thu 6/1312:25 pmBIL - PWM
1 stop8h 44mAmerican Airlines
Deal found 4/10$1,076
Sun 7/77:14 amPWM - BIL
1 stop7h 02mAmerican Airlines
Wed 7/1712:46 pmBIL - PWM
1 stop7h 59mAmerican Airlines
Deal found 4/10$1,087
Sun 7/78:44 pmPWM - BIL
2 stops18h 40mAmerican Airlines
Thu 7/1812:46 pmBIL - PWM
1 stop7h 59mAmerican Airlines
Deal found 4/10$1,115

Cheap United Airlines flights from Portland to Billings

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Billings. 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 3,194,136 searches. Data last updated April 11, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Portland to Billings. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 8/133:20 pmPWM - BIL
1 stop7h 49mUnited Airlines
Fri 8/235:57 pmBIL - PWM
2 stops11h 58mUnited Airlines
Deal found 4/10$673
Tue 8/134:50 pmPWM - BIL
2 stops18h 47mUnited Airlines
Fri 8/235:57 pmBIL - PWM
2 stops11h 58mUnited Airlines
Deal found 4/10$691
Tue 8/133:20 pmPWM - BIL
1 stop7h 49mUnited Airlines
Fri 8/237:00 amBIL - PWM
1 stop6h 46mUnited Airlines
Deal found 4/11$780
Fri 5/313:20 pmPWM - BIL
1 stop20h 20mUnited Airlines
Tue 6/118:30 amBIL - PWM
2 stops24h 02mUnited Airlines
Deal found 4/10$800
Fri 5/313:20 pmPWM - BIL
1 stop20h 20mUnited Airlines
Tue 6/112:40 pmBIL - PWM
1 stop22h 59mUnited Airlines
Deal found 4/11$845
Tue 8/135:30 amPWM - BIL
3 stops17h 39mUnited Airlines
Fri 8/235:57 pmBIL - PWM
2 stops11h 58mUnited Airlines
Deal found 4/10$849
Fri 5/313:20 pmPWM - BIL
1 stop20h 20mUnited Airlines
Tue 6/115:52 pmBIL - PWM
1 stop19h 47mUnited Airlines
Deal found 4/10$860
Mon 5/275:30 amPWM - BIL
2 stops17h 34mUnited Airlines
Thu 6/136:45 amBIL - PWM
2 stops39h 13mUnited Airlines
Deal found 4/10$974
Mon 5/273:20 pmPWM - BIL
1 stop9h 27mUnited Airlines
Thu 6/136:45 amBIL - PWM
1 stop6h 54mUnited Airlines
Deal found 4/11$1,028

Cheap Portland to Billings flights in April & May 2024

Find cheap flight options from Portland to Billings specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Prices were last updated on April 11, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Billings in 2024. More deals are always being added, so be sure to check back regularly.
Wed 5/296:00 amPWM - BIL
2 stops17h 09mAmerican Airlines
Wed 6/512:25 pmBIL - PWM
1 stop8h 44mAmerican Airlines
Deal found 4/11$679
Wed 5/296:00 amPWM - BIL
2 stops17h 09mAmerican Airlines
Wed 6/56:21 amBIL - PWM
2 stops16h 31mAmerican Airlines
Deal found 4/11$738
Fri 5/315:30 pmPWM - BIL
2 stops21h 43mAmerican Airlines
Tue 6/1112:25 pmBIL - PWM
2 stops8h 10mAmerican Airlines
Deal found 4/11$764
Sat 5/116:15 pmPWM - BIL
2 stops17h 26mUnited Airlines
Sat 5/182:20 pmBIL - PWM
2 stops18h 26mUnited Airlines
Deal found 4/11$791
Fri 5/313:20 pmPWM - BIL
1 stop20h 20mUnited Airlines
Tue 6/118:30 amBIL - PWM
2 stops24h 02mUnited Airlines
Deal found 4/10$800
Fri 5/315:30 pmPWM - BIL
2 stops21h 43mAmerican Airlines
Tue 6/1112:25 pmBIL - PWM
2 stops21h 29mAmerican Airlines
Deal found 4/10$837
Fri 5/313:20 pmPWM - BIL
1 stop20h 20mUnited Airlines
Tue 6/112:40 pmBIL - PWM
1 stop22h 59mUnited Airlines
Deal found 4/11$845
Wed 5/293:20 pmPWM - BIL
1 stop9h 27mUnited Airlines
Wed 6/56:45 amBIL - PWM
1 stop6h 54mUnited Airlines
Deal found 4/11$848
Fri 5/313:20 pmPWM - BIL
1 stop20h 20mUnited Airlines
Tue 6/115:52 pmBIL - PWM
1 stop19h 47mUnited Airlines
Deal found 4/10$860

Portland to Billings 2024 flight deals

Discover exclusive flight deals for travel between Portland and Billings in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Billings in 2024. More deals are always being added, so be sure to check back regularly.
Wed 8/143:20 pmPWM - BIL
1 stop7h 49mUnited Airlines
Fri 8/232:30 pmBIL - PWM
2 stops15h 25mUnited Airlines
Deal found 4/11$647
Tue 8/133:20 pmPWM - BIL
1 stop7h 49mUnited Airlines
Fri 8/235:57 pmBIL - PWM
2 stops11h 58mUnited Airlines
Deal found 4/10$673
Wed 8/144:50 pmPWM - BIL
2 stops18h 47mUnited Airlines
Fri 8/232:30 pmBIL - PWM
2 stops15h 25mUnited Airlines
Deal found 4/11$674
Wed 5/296:00 amPWM - BIL
2 stops17h 09mAmerican Airlines
Wed 6/512:25 pmBIL - PWM
1 stop8h 44mAmerican Airlines
Deal found 4/11$679
Tue 8/134:50 pmPWM - BIL
2 stops18h 47mUnited Airlines
Fri 8/235:57 pmBIL - PWM
2 stops11h 58mUnited Airlines
Deal found 4/10$691
Thu 8/112:00 pmPWM - BIL
1 stop12h 59mDelta
Tue 8/66:40 pmBIL - PWM
2 stops14h 03mDelta
Deal found 4/11$700
Wed 8/143:20 pmPWM - BIL
1 stop7h 49mUnited Airlines
Fri 8/237:00 amBIL - PWM
1 stop6h 46mUnited Airlines
Deal found 4/11$723
Tue 8/133:15 pmPWM - BIL
2 stops9h 23mDelta
Fri 8/2311:45 amBIL - PWM
2 stops10h 05mDelta
Deal found 4/11$731
Wed 5/296:00 amPWM - BIL
2 stops17h 09mAmerican Airlines
Wed 6/56:21 amBIL - PWM
2 stops16h 31mAmerican Airlines
Deal found 4/11$738

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 3,194,136 searches. Data last updated April 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$673 - $845

Route

Depart

Return

Price

PortlandBillings Logan Intl

PWM - BIL

PWMBIL

Portland

Tue 8/13

1 stop7h 49m

Billings Logan Intl

Fri 8/23

2 stops11h 58m

$673

PortlandBillings Logan Intl

PWM - BIL

PWMBIL

Portland

Tue 8/13

2 stops18h 47m

Billings Logan Intl

Fri 8/23

2 stops11h 58m

$691

PortlandBillings Logan Intl

PWM - BIL

PWMBIL

Portland

Tue 8/13

2 stops9h 23m

Billings Logan Intl

Fri 8/23

2 stops10h 05m

$731

PortlandBillings Logan Intl

PWM - BIL

PWMBIL

Portland

Tue 8/13

1 stop6h 21m

Billings Logan Intl

Fri 8/23

2 stops13h 46m

$760

PortlandBillings Logan Intl

PWM - BIL

PWMBIL

Portland

Fri 5/31

2 stops21h 43m

Billings Logan Intl

Tue 6/11

2 stops8h 10m

$764

PortlandBillings Logan Intl

PWM - BIL

PWMBIL

Portland

Tue 8/13

1 stop7h 49m

Billings Logan Intl

Fri 8/23

1 stop6h 46m

$780

PortlandBillings Logan Intl

PWM - BIL

PWMBIL

Portland

Fri 5/31

1 stop20h 20m

Billings Logan Intl

Tue 6/11

2 stops24h 02m

$800

PortlandBillings Logan Intl

PWM - BIL

PWMBIL

Portland

Fri 5/31

2 stops21h 43m

Billings Logan Intl

Tue 6/11

2 stops21h 29m

$837

PortlandBillings Logan Intl

PWM - BIL

PWMBIL

Portland

Fri 5/31

1 stop20h 20m

Billings Logan Intl

Tue 6/11

1 stop22h 59m

$845

Flights are sorted by cheapest first

Deals found on 4/10

When is the cheapest time to fly from Portland, Maine to Billings?

Use this chart to determine the cheapest time to fly round-trip from Portland to Billings. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to Billings flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Billings by month

Plan your trip from Portland to Billings by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Billings is currently $0 while a round-trip flight costs $765. Price data was last updated on April 7, 2024.

Currently, December is the cheapest month in which you can book a flight from Portland, Maine to Billings (average of $396). Flying from Portland, Maine to Billings in June is currently the most expensive (average of $648). 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.

January

$420

February

$397

March

$508

April

$518

May

$496

June

$648

July

$629

August

$488

September

$488

October

$488

November

$466

December

$396

Temperature and rainfall in Billings by month

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

BIL

Temperature

26.6 - 73.4 °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 April 11, 2024.
See what other customers who have flown with American Airlines and United Airlines from Portland to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,206 reviews

Food

7.5

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.1
Very good
11,206 reviews
8.1
Very good
11,206 reviews

Food

7.5

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.4
Good
11,391 reviews
8.1
Very good
11,206 reviews

Food

7.5

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.3
Good
15,011 reviews
8.1
Very good
11,206 reviews

Food

7.5

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

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.
  • Can I find flights from Portland, Maine to Billings for under $700 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Billings for under $700. The cheapest flight booked recently is on United Airlines for just $673, but on average you can expect to pay $898.

  • 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 $673 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $731 and $760 round-trip.

  • What are the most popular airlines that fly from Portland, Maine to Billings?

  • What does PWM to BIL mean?

    This is defined as Portland Airport (PWM) and Billings Logan Intl Airport (BIL). Codes like Billings Logan Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Portland to Billings that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Billings with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 see available direct flights.

  • 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.

  • Can I find deals for flights from Portland to Billings that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Billings?

    Yes, you can often find last-minute deals on Portland to Billings flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Billings flight deals updated?

    The Portland, Maine to Billings flight deals you see on this page were last updated on 4/11.

See more FAQs

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Alternative routes for Portland to Billings
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Portland to Billings

Discover the top 3 airlines that operate flights from Portland to Billings. 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 3,194,136 searches. Data last updated April 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$398Average$589FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$435Average$668FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$647Average$839FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Portland to Billings by cabin class

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

Fly with Cheapflights

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How does Cheapflights help users find flights from Portland to Billings?

Cheapflights makes it easy to find Portland to Billings flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland to Billings?

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Billings for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portland to Billings with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Billings flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland to Billings become cheaper?

Yes, Cheapflights offers price alerts on Portland to Billings flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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