Cheap flights from Portland to Billings (PDX - BIL) from $118

This is the cheapest one-way flight price, found on 10/2. Prices may vary by date and flight preferences.
PDX — BIL
Oct 8 — Oct 151

The best prices from Portland to Billings Logan Intl are usually found in April or February, booked 36 days in advance, depart on a Saturday or Monday and return on a Monday

How to find the cheapest flight from Portland (PDX) to Billings (BIL)

All the information you need to plan the best PDX to BIL flight in 2023: compare Portland to Billings flight prices with the expected peak season, weather and rainfall in Billings.

Popular in

May

Cheapest in

April

Round-trip from

$413

One-way from

$118
High demand for flights, 28% potential price rise
Best time to find cheap flights, 28% potential price drop
From Portland to Billings Logan Intl
One-way flight from Portland to Billings Logan Intl

PDX - BIL

Price

$413 - $713

BIL

Temperature

26.6 - 73.4 °F

BIL

Rainfall

0.5 - 2.2 inches

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

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Billings. Check prices with Cheapflights to find a great deal for your trip.

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

Users have found that booking a flight from Portland to Billings at least 36 days early can save you up to 76% on average compared to booking a flight this week. If booking 36 days before your flight isn’t an option for you, users have found flights from Portland to Billings for as little as $523 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $742 for flights departing within the next 3 days.

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

Our data shows that April tends to be the cheapest month to fly to Billings from Portland. Users have commonly found prices around $436 for the month, but tickets can be as low as $295. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from Portland to Billings (PDX - BIL)?

Unlike at noon, when flights are generally more expensive, you can save up to 25% on flights from Portland to Billings by exploring options for tickets in the afternoon.

Cheap United Airlines flights from Portland to Billings

Check out some of the cheapest United Airlines flights we've come across from Portland to Billings. Come back soon if you're not finding the exact deal you're looking for.

Cheap American Airlines flights from Portland to Billings

Take a gander at the lowest prices we've found on American Airlines flights from Portland to Billings. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Portland to Billings flights in October & November 2023

The best prices found for PDX to BIL flights for October, November
These are some of the best deals we've found on flights to Billings in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Portland to Billings 2023 flight deals

Cheap flights to Billings from Portland found for this year
These are some of the best deals we've found on flights to Billings in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Portland to Billings flights leaving soon

Late deals on return flights to Billings from Portland, departing today and this week
Have a look at some of the flights available from Portland to Billings departing last-minute. It's wise to confirm all flight details are correct before booking.

One-way flights to Billings from Portland

The cheapest one-way flights from Portland to Billings
Take a look at some of the one-way flights we've detected from Portland to Billings. Users needing a return flight from Portland to Billings should utilize the search form above.

Find flights from Portland to Billings within your budget

Use the slider to find flights from Portland to Billings that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$259 - $645

Route

Depart

Return

Price

PortlandBillings Logan Intl

PDX - BIL

PDXBIL

Portland

Wed 11/1

1 stop4h 53m

Billings Logan Intl

Wed 11/8

1 stop6h 07m

PortlandBillings Logan Intl

PDX - BIL

PDXBIL

Portland

Wed 11/1

1 stop6h 41m

Billings Logan Intl

Wed 11/8

2 stops8h 47m

PortlandBillings Logan Intl

PDX - BIL

PDXBIL

Portland

Tue 11/7

1 stop4h 53m

Billings Logan Intl

Mon 11/13

1 stop5h 01m

PortlandBillings Logan Intl

PDX - BIL

PDXBIL

Portland

Thu 11/2

2 stops6h 28m

Billings Logan Intl

Mon 11/6

1 stop6h 07m

PortlandBillings Logan Intl

PDX - BIL

PDXBIL

Portland

Tue 11/7

2 stops7h 51m

Billings Logan Intl

Mon 11/13

2 stops6h 08m

PortlandBillings Logan Intl

PDX - BIL

PDXBIL

Portland

Thu 11/2

2 stops6h 28m

Billings Logan Intl

Mon 11/6

2 stops6h 08m

PortlandBillings Logan Intl

PDX - BIL

PDXBIL

Portland

Mon 12/25

1 stop14h 52m

Billings Logan Intl

Sun 12/31

1 stop16h 23m

PortlandBillings Logan Intl

PDX - BIL

PDXBIL

Portland

Mon 12/25

1 stop14h 55m

Billings Logan Intl

Fri 12/29

1 stop17h 33m

PortlandBillings Logan Intl

PDX - BIL

PDXBIL

Portland

Sun 12/24

1 stop17h 16m

Billings Logan Intl

Thu 12/28

1 stop26h 46m

Flights are sorted by cheapest first

Deals found on 10/1

Reviews of airlines servicing Billings

To help decide which airline to fly from Portland to Billings, see what other customers have to say about United Airlines, American Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,394 reviews

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.2

Overall

8.1

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

Alaska Airlines
8.1
Very good
1,394 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.2

Overall

8.1

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

Delta
7.9
Good
3,023 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.2

Overall

8.1

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.2

Overall

8.1

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Entertainment

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.2

Overall

8.1

Reviews

1 / 10

The outlet at my seat did not work so I was not able to enjoy the in flight entertainment because my phone was dying.

Related info for your journey

Useful info, stats and facts about Portland to Billings flights.

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

Yes, there are multiple flights from Portland to Billings for under $300. The cheapest flight booked recently is on Delta for just $259, but on average you can expect to pay $367.

Are there last-minute flights available from Portland to Billings for under $600?

There are currently 11+ open flights from Portland to Billings within the next 7 days for less than $600.

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

Delta, at $259, was found to be the cheapest airline from Portland to Billings. An alternate airline flying to your destination would be United Airlines. Delta is currently priced 40% below the average price you’ll pay for this route.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $144. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Portland to Billings for a low price.

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

What does PDX to BIL mean?

Portland Airport is PDX and Billings Logan Intl Airport is BIL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

The chart below displays the airlines Cheapflights users traveling from Portland to Billings choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$176Average$660FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$247Average$376FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$262Average$446FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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

Cheapflights helps you search for flights from Portland to Billings via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Billings from Portland.

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

Certainly. Search results for flights to Billings from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Portland to Billings flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.

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