BIL - PDX

$129 Find Cheap Flights from Billings 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 from Billings to Portland departing on 6/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Portland, as well as popular online travel agencies
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Cheap Flight Deals from Billings to Portland (BIL-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings 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.

Recent round-trip flight deals from Billings to Portland

KAYAK's recommended round-trip deals from the most popular airlines that fly from Billings to Portland.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
5:20 am - 8:42 amBIL-PDX
4h 22m1 stop
5:00 pm - 10:49 pmPDX-BIL
4h 49m1 stop
$227Delta
Find Deal
Mon, May 26 - Sat, May 31
3:45 pm - 4:50 pmBIL-PDX
2h 05mnonstop
10:30 am - 1:17 pmPDX-BIL
1h 47mnonstop
$228Hawaiian Airlines
Find Deal
Sat, May 24 - Tue, May 27
3:43 pm - 4:50 pmBIL-PDX
2h 07mnonstop
10:30 am - 1:24 pmPDX-BIL
1h 54mnonstop
$238Hawaiian Airlines
Find Deal
Mon, Sep 1 - Wed, Sep 10
7:18 pm - 11:59 pmBIL-PDX
5h 41m1 stop
10:30 am - 1:24 pmPDX-BIL
1h 54mnonstop
$248Hawaiian Airlines
Find Deal
Mon, Sep 1 - Fri, Sep 5
11:35 am - 4:21 pmBIL-PDX
5h 46m1 stop
5:26 pm - 10:48 pmPDX-BIL
4h 22m1 stop
$257Delta
Find Deal
Tue, Apr 15 - Sat, Apr 19
1:57 pm - 7:18 amBIL-PDX
18h 21m1 stop
10:30 am - 1:17 pmPDX-BIL
1h 47mnonstop
$300Alaska Airlines
Find Deal
Thu, May 15 - Mon, May 19
7:17 pm - 10:47 amBIL-PDX
16h 30m1 stop
10:30 am - 1:23 pmPDX-BIL
1h 53mnonstop
$321Alaska Airlines
Find Deal
Fri, Jun 27 - Sun, Jul 6
5:00 am - 12:39 pmBIL-PDX
8h 39m2 stops
1:45 pm - 10:44 pmPDX-BIL
7h 59m2 stops
$402United Airlines
Find Deal
Mon, Apr 7 - Wed, Apr 16
7:00 am - 6:35 pmBIL-PDX
12h 35m2 stops
4:15 pm - 10:47 pmPDX-BIL
5h 32m1 stop
$444United Airlines
Find Deal
Wed, Jun 18 - Sun, Jun 22
2:40 pm - 12:43 pmBIL-PDX
23h 03m3 stops
6:05 am - 3:26 pmPDX-BIL
8h 21m2 stops
$1,053
Find Deal
Mon, Sep 1 - Wed, Sep 10

KAYAK's insights & trends for Billings to Portland flights

Get data-powered insights and trends into flights from Billings to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Billings to Portland?

The average price of all round-trip flights from Billings to Portland clicked on KAYAK for each day over the last 12 months.
For Billings to Portland, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Portland back to Billings, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billings to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Billings to Portland is February, where tickets cost $237 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $403 and $402 respectively.

Can I save money by flying with a layover from Billings to Portland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $1,114, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Billings to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Billings to Portland, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

January

High season

June

Cheapest flight

$129
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Billings to Portland

When to book flights from Billings to Portland

Are your dates flexible? Find out the best times to travel from Billings to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Billings to Portland

  • What is the cheapest flight from Billings to Portland?

    In the last 3 days, the lowest price for a flight from Billings to Portland was $129 for a one-way ticket and $227 for a round-trip.

  • Do I need a passport to fly between Billings and Portland?

    No, a passport isn't needed to fly from Billings to Portland. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Billings to Portland?

    Alaska Airlines, and American Airlines offer inflight Wi-Fi service on the Billings to Portland flight route.

  • Which aircraft models fly most regularly from Billings to Portland?

    The Embraer 175 is the aircraft model that flies most regularly on the Billings to Portland flight route.

  • Which airline alliances offer flights from Billings to Portland?

    oneworld is the only airline alliance operating flights between Billings and Portland.

  • On which days can I fly direct from Billings to Portland?

    There are nonstop flights from Billings to Portland on a daily basis.

  • Which is the best airline for flights from Billings to Portland, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Billings to Portland are Alaska Airlines and Delta. With an average price for the route of $306 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $305 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Billings 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 Billings to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Billings 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 Billings 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 Billings with another airline. Booking your flights between Billings and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings 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 Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Billings to Portland

  • Looking for a cheap flight? 25% of our users found flights on this route for $142 or less one-way and $267 or less round-trip.

Prefer to fly direct from Billings to Portland?

Find which airlines fly direct from Billings Logan Intl Airport to Portland Airport, which days they fly and book direct flights.

Direct departures

Billings Logan Intl to Portland

Monday

Alaska Airlines, British Airways, Hawaiian Airlines

Alaska Airlines, British Airways, +1 more

Tuesday

Alaska Airlines, British Airways, Hawaiian Airlines

Alaska Airlines, British Airways, +1 more

Wednesday

Alaska Airlines, British Airways, Hawaiian Airlines

Alaska Airlines, British Airways, +1 more

Thursday

Alaska Airlines, British Airways, Hawaiian Airlines

Alaska Airlines, British Airways, +1 more

Friday

Alaska Airlines, British Airways, Hawaiian Airlines

Alaska Airlines, British Airways, +1 more

Saturday

Alaska Airlines, British Airways, Hawaiian Airlines

Alaska Airlines, British Airways, +1 more

Sunday

Alaska Airlines, British Airways, Hawaiian Airlines

Alaska Airlines, British Airways, +1 more

See more direct flights

Direct returns

Portland to Billings Logan Intl

Monday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Tuesday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Wednesday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Thursday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Friday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Saturday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

Sunday

Alaska Airlines, Hawaiian Airlines

Alaska Airlines, Hawaiian Airlines

See more direct flights
See more direct flights

Top airlines flying from Billings to Portland

 
See real verified KAYAK customer reviews for airlines flying from Billings to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billings to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9798 reviews
7.1Entertainment
8.5Crew
7.1Food
8.2Boarding
7.9Comfort
Airline reviews

Crew was overly aggressive with rules enforcement and not friendly in general.

4.0 OkayAnonymous, Mar 2025FCA - PDX
Read more Alaska Airlines reviews

Crew was overly aggressive with rules enforcement and not friendly in general.

Loved the crew and everything went without a hitch! We took our dog for the first time and I was a little nervous but the crew was fantastic!

It was fine. Very friendly crew. Smooth flight. Landing was a little rough though.

It was a very smooth fast flight, crew was prompt and comforting. Alaska airlines are the best.

It was a really smooth flight. I hate heights. All made it feel smooth. Thankyou

I’m still waiting on my luggage. They canceled my flight on valentines day and my girlfriend broke up with me. Alaska airlines literally ruined my life.

Quick boarding, efficient and pleasant crew. Wish they worked the mic better in the terminal to be understood more clearly.

Overall good , very dependable Airline and all its staff, etc but what could have been improved was allowing more than 40 minutes during layover in Portland as ultimately that brief layover was reduced to about 10 minutes with delays and causes us to panic as we rushed thru the Airport to our connecting flight. The Plane arrives at the Portland Airport very far from one Gate to another but thankfully the staff waited for us at the last minute to Board and were very caring and compassionate and assisted us in every regard . Thank you

Flight crew had the courtesy to ask passengers from my first flight to allow those of us disembarking to go first so that we could make it onto our connecting flights. Worked like a charm. Both crew and fellow passengers working together for a better outcome for all.

We missed our connection to Portland and ended up having to drive.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Seats are much much more comfortable than United, which is what I usually fly

Everything you need to know for your flight from Billings to Portland

Information on your arrival and departure airports

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