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PDX - BIL

$128 Find cheap flights from Portland to Billings

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Billings departing on 6/1. 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
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Billings

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Billings, 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 Portland to Billings, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Billings (PDX-BIL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Billings 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:12 pm - 12:24 amPDX-BIL
4h 12m1 stop
5:30 am - 9:00 amBIL-PDX
4h 30m1 stop
$256Delta
Find Deal
Wed, May 15 - Sat, May 18
7:12 pm - 12:24 amPDX-BIL
4h 12m1 stop
5:30 am - 1:32 pmBIL-PDX
9h 02m2 stops
$261Delta
Find Deal
Wed, May 29 - Tue, Jun 4
2:14 pm - 12:24 amPDX-BIL
9h 10m2 stops
5:30 am - 1:33 pmBIL-PDX
9h 03m2 stops
$266Delta
Find Deal
Wed, May 15 - Wed, May 22
5:21 pm - 12:24 amPDX-BIL
6h 03m1 stop
5:30 am - 9:00 amBIL-PDX
4h 30m1 stop
$276Delta
Find Deal
Wed, May 15 - Sun, May 19
10:06 am - 12:56 pmPDX-BIL
1h 50mnonstop
1:36 pm - 2:35 pmBIL-PDX
1h 59mnonstop
$282Alaska Airlines
Find Deal
Wed, May 29 - Tue, Jun 4
10:06 am - 12:56 pmPDX-BIL
1h 50mnonstop
12:50 pm - 1:49 pmBIL-PDX
1h 59mnonstop
$292Alaska Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
5:00 am - 1:24 pmPDX-BIL
7h 24m1 stop
2:30 pm - 8:54 pmBIL-PDX
7h 24m1 stop
$600United Airlines
Find Deal
Fri, Sep 6 - Fri, Sep 6
5:00 am - 1:24 pmPDX-BIL
7h 24m1 stop
5:57 pm - 8:14 pmBIL-PDX
27h 17m3 stops
$703United Airlines
Find Deal
Fri, Sep 6 - Fri, Sep 6
12:59 am - 1:24 pmPDX-BIL
11h 25m1 stop
1:54 pm - 11:08 pmBIL-PDX
10h 14m1 stop
$1,065American Airlines
Find Deal
Mon, Jul 15 - Tue, Jul 23
12:59 am - 9:09 pmPDX-BIL
19h 10m1 stop
1:50 pm - 8:47 pmBIL-PDX
7h 57m1 stop
$1,085American Airlines
Find Deal
Thu, May 23 - Fri, May 31

Flights from Portland to Billings - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Billings 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 Portland to Billings?

The average price of all flights from Portland to Billings clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Portland to Billings, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Billings, Wednesday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Billings, 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 Portland to Billings is February, where tickets cost $277 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $575 and $469 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Billings, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to Billings, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 days before departure.

Which airlines provide the cheapest flights from Portland to Billings?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Portland to Billings found by KAYAK users in the last 72 hours was for $256 on Delta, followed by Alaska Airlines ($282). One-way flight deals have also been found from as low as $128 on Delta and from $139 on Alaska Airlines.

Which airlines fly non-stop between Portland and Billings?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Portland to Billings.
There is just one airline that flies from Portland to Billings direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $249.

How many flights are there between Portland and Billings per day?

There is a maximum of 1 nonstop flight a day that takes off from Portland and lands in Billings, with an average flight time of 1h 50m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 7 flights.

Which cabin class options are there for flights between Portland and Billings?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Portland to Billings take?

The duration of a nonstop flight to Billings from Portland is typically 1h 47m. The journey crosses a distance of 677 miles.

What’s the earliest departure time from Portland to Billings?

Early birds can take the earliest flight from Portland at 9:20 am and will be landing in Billings at 12:10 pm.

What’s the latest departure time from Portland to Billings?

If you prefer to fly at night, the latest flight from Portland to Billings jets off at 10:06 am and lands at 12:56 pm.

Good to know

Low season

January

High season

August

Cheapest flight

$128
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Portland to Billings

When to book flights from Portland to Billings

Are your dates flexible? Find out the best times to travel from Portland to Billings 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 Portland to Billings

  • What is the cheapest flight from Portland to Billings?

    In the last 3 days, the lowest price for a flight from Portland to Billings was $128 for a one-way ticket and $256 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    Only Alaska Airlines offers inflight Wi-Fi service on the Portland to Billings flight route.

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

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

  • Which airline alliances offer flights from Portland to Billings?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Portland to Billings are Delta and Alaska Airlines. With an average price for the route of $386 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $418 and an overall rating of 8.0.

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

    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 Portland to Billings.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Portland 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 Portland to Billings?

    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 Billings with an airline and back to Portland with another airline. Booking your flights between Portland and BIL 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 Portland to Billings?

    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 Billings from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from PDX to Billings

  • Looking for a cheap flight? 25% of our users found flights on this route for $310 or less round-trip.

Prefer to fly non-stop from Portland to Billings?

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

Nonstop departures

Portland to Billings Logan Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Nonstop returns

Billings Logan Intl to Portland

Monday

Alaska Airlines, British Airways

Alaska Airlines, British Airways

Tuesday

Alaska Airlines, British Airways

Alaska Airlines, British Airways

Wednesday

Alaska Airlines, British Airways

Alaska Airlines, British Airways

Thursday

Alaska Airlines, British Airways

Alaska Airlines, British Airways

Friday

Alaska Airlines, British Airways

Alaska Airlines, British Airways

Saturday

Alaska Airlines, British Airways

Alaska Airlines, British Airways

Sunday

Alaska Airlines, British Airways

Alaska Airlines, British Airways

See more direct flights
See more direct flights

Top 3 airlines serving from Portland to Billings

 
See real verified KAYAK customer reviews for airlines flying from Portland to Billings. 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 Portland to Billings? 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 9114 reviews
7.9comfort
7.3entertainment
8.2boarding
8.6crew
7.3food
Airline reviews

It was so easy to board using my boarding pass on my iPhone, and I liked what I was given on the plane for food and drink, and everyone was very friendly.

10.0 ExcellentAnonymous, Apr 2024PDX - OAK
Read more about Alaska Airlines reviews

It was so easy to board using my boarding pass on my iPhone, and I liked what I was given on the plane for food and drink, and everyone was very friendly.

dont re-route to San Jose. Re-route to closer airport. Provide shuttle bus to go to SFO, not just LYFT vouchers.

Staff seemed genuinely nice, not just going through the motions.

I would have rated the entire experience much better were it not for two things: 1. There was inconsistency between what we were told once on the plane vs. the answer I received to the question about "spreading out" from our assigned seats because the flight was sparsely populated, and the entire row we were in was empty but for us. I asked about one of us moving over one seat to make more room for us; before getting on the plane, I was told we could, which seemed like a sensible answer. Once on the plane, it was announced that we needed to stay in our assigned seats despite all of the empty space in our row, which seemed unneccessarily restrictive. 2. To add to the discomfort, we sat on the tarmac once the plane landed in Burbank for over half an hour waiting for a gate to become available. During that time we had to remain seated and buckled in, which was becoming more difficult as time dragged on, especially for my wife. If all of this was due to regulations, that may mitigate the sense of "needless" restriction somewhat, but it points to a need to make regulations less restrictive where it is not appropriate for the current conditions. The crew was not "nasty" about the restrictions, so I do not resent their actions, but it certainly would have been a much more pleasant flight if we had a few more options when it comes to comfort.

The seat side plug ins didn’t work in my row, and I ran out of things to do since my iPad and iPhone ran out of juice. The flight attendant offered me a free drink but I don’t drink. I suggested a free snack box instead and she just shrugged and walked off. Why do us non-drinkers get the short end of the stick?

Flight left two hours late with no real explanation and they inexplicably had the heat running on the flight as well

I like Alaska Air fine. Great crew. Late departure still arrived on time.

Plane delayed, emergency light on so we couldn’t board- further delayed, had to sit on run way for an hour for other plane priority

I missed my flight and was not able to rebook. I switched to jet blue for a same day flight. Both legs were cancelled. Unacceptable.

It was just fine. Short flight so nothing special to comment on.

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Book cheap flights from Portland to Billings

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Billings found on KAYAK in the last 72 hours.
6/1Sat
1 stopDelta
4h 12mPDX-BIL
$128
6/1Sat
2 stopsDelta
6h 30mPDX-BIL
$133
9/19Thu
nonstopAlaska Airlines
1h 49mPDX-BIL
$139
5/17Fri
1 stopDelta
4h 12mPDX-BIL
$148
5/17Fri
nonstopAlaska Airlines
1h 50mPDX-BIL
$164
7/2Tue
1 stopSun Country Air
17h 50mPDX-BIL
$183
7/9Tue
3 stops
22h 28mPDX-BIL
$294
7/2Tue
3 stops
24h 09mPDX-BIL
$355
5/31Fri
2 stopsUnited Airlines
19h 49mPDX-BIL
$705
7/1Mon
2 stopsUnited Airlines
19h 49mPDX-BIL
$711

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Portland - Billings Flights

Departure:

Portland (PDX)United States

Destination:

Billings (BIL)United States

Return flight deals:

Billings - Portland

Cabin classes:

$253