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PDX - BIL

$139 Find cheap flights from Portland to Billings

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Billings departing on 5/29. 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
0 bags
Fr 5/31
Fr 6/7

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 43,740,974 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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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
$206Delta
Find Deal
Mi, Mai 29 - Di, Jun 4
5:21 pm - 12:24 amPDX-BIL
6h 03m1 stop
5:30 am - 1:32 pmBIL-PDX
9h 02m2 stops
$211Delta
Find Deal
Mi, Mai 29 - Di, Jun 4
2:14 pm - 12:24 amPDX-BIL
9h 10m2 stops
5:30 am - 1:32 pmBIL-PDX
9h 02m2 stops
$216Delta
Find Deal
Mi, Mai 29 - Di, Jun 4
7:12 pm - 12:24 amPDX-BIL
4h 12m1 stop
5:30 am - 9:00 amBIL-PDX
4h 30m1 stop
$236Delta
Find Deal
Mi, Mai 29 - Mo, Jun 3
2:14 pm - 12:24 amPDX-BIL
9h 10m2 stops
5:30 am - 9:00 amBIL-PDX
4h 30m1 stop
$241Delta
Find Deal
Mi, Mai 29 - Mo, Jun 3
10:06 am - 12:56 pmPDX-BIL
1h 50mnonstop
1:36 pm - 2:35 pmBIL-PDX
1h 59mnonstop
$292Alaska Airlines
Find Deal
Mi, Mai 29 - Di, Jun 4
10:06 am - 12:56 pmPDX-BIL
1h 50mnonstop
1:36 pm - 2:35 pmBIL-PDX
1h 59mnonstop
$297Alaska Airlines
Find Deal
Mi, Mai 29 - Di, Jun 4
12:59 am - 9:14 pmPDX-BIL
19h 15m1 stop
1:54 pm - 11:07 pmBIL-PDX
10h 13m1 stop
$1,065American Airlines
Find Deal
Di, Jul 2 - Mi, Jul 10
12:59 am - 11:47 amPDX-BIL
33h 48m2 stops
1:54 pm - 11:07 pmBIL-PDX
10h 13m1 stop
$1,070American Airlines
Find Deal
Di, Jul 2 - Mi, Jul 10
5:00 am - 1:15 pmPDX-BIL
7h 15m1 stop
5:47 pm - 2:52 pmBIL-PDX
22h 05m3 stops
$1,088United Airlines
Find Deal
Mo, Mai 13 - Mo, Mai 13

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 $206 on Delta, followed by Alaska Airlines ($292). One-way flight deals have also been found from as low as $139 on Alaska Airlines and from $153 on Delta.

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

$206
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 $139 for a one-way ticket and $206 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 $389 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 $416 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 $274 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 9115 reviews
8.2Boarding
7.3Food
7.3Entertainment
7.9Comfort
8.6Crew
Airline reviews

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

6.0 GoodAnonymous, Apr 2024PDX - SAN
Read more about Alaska Airlines reviews

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

Horrible. I likely will have to spend several thousand dollars to rebook my international flights, due to their delays, plus a hotel in SF. I can’t wait to never fly them again!

Quick easy boarding. Airport was unprepared for early landing and we were waiting in the plane for 20 minutes before getting a gate.

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.

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

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.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

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.
5/17Fr
nonstopAlaska Airlines
1h 50mPDX-BIL
$239
5/17Fr
1 stopDelta
6h 03mPDX-BIL
$248
5/17Fr
2 stopsDelta
8h 09mPDX-BIL
$253
5/20Mo
nonstopAlaska Airlines
1h 50mPDX-BIL
$324
5/20Mo
3 stopsUnited Airlines
28h 05mPDX-BIL
$501

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Portland - Billings Flights

Departure:

Portland (PDX)United States

Destination:

Billings (BIL)United States

Return flight deals:

Billings - Portland

Cabin classes:

$233