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PDX - BTM

Find cheap flights from Portland to Butte from $463

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 Butte 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 5/18
Sat 5/25

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Butte, 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 Butte, as well as popular online travel agencies
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Portland to Butte (PDX-BTM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Butte 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
5:40 am - 10:51 amPDX-BTM
4h 11m1 stop
6:15 pm - 11:42 pmBTM-PDX
6h 27m1 stop
$463Delta
Find Deal
Sat, Jun 1 - Wed, Jun 5
5:40 am - 10:51 amPDX-BTM
4h 11m1 stop
11:31 am - 8:38 pmBTM-PDX
10h 07m2 stops
$526Delta
Find Deal
Sat, Jun 1 - Wed, Jun 5
6:36 am - 4:37 pmPDX-BTM
9h 01m2 stops
11:31 am - 8:38 pmBTM-PDX
10h 07m2 stops
$594Delta
Find Deal
Sat, Jun 1 - Wed, Jun 5

Good to know

Low season

April

High season

May

Cheapest flight

$463
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 50% increase in price.
Flight from Portland to Butte

When to book flights from Portland to Butte

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

  • What is the cheapest flight from Portland to Butte?

    In the last 3 days, the lowest price for a flight from Portland to Butte was $463 for a round-trip ticket.

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

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

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Butte?

    SkyTeam is the only airline alliance operating flights between Portland and Butte.

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

    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 Butte.

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

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

    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 Butte with an airline and back to Portland with another airline. Booking your flights between Portland and BTM 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 Butte?

    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 Butte 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 airline flying from Portland to Butte

 
See real verified KAYAK customer reviews for airlines flying from Portland to Butte. 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 Butte? 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
DeltaOverall score based on 11104 reviews
8.0entertainment
7.5food
8.2boarding
7.9comfort
8.6crew
Airline reviews

Everything was great except for the seat. The backrest would not stay in the upright position.

8.0 ExcellentEddie, Apr 2024SEA - PHX
Read more about Delta reviews

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

Seats in first class on the E175 recline too far back. I was in 2A, and the man in 1A fully reclined almost the entire flight. It took 6-7 inches of space away from me and made it very difficult to work on my laptop.

Portland - Butte Flights

Departure:

Portland (PDX)United States

Destination:

Butte (BTM)United States

Return flight deals:

Butte - Portland

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