Question 1

What are the most popular routes to and from Portland?

Accepted Answer

Travelers frequently search for route combinations, such as Portland and London, San Francisco, Dublin, Phoenix, Washington, D.C., Atlanta, Denver, Las Vegas, Los Angeles, St. Louis, Barcelona, New York, Austin, San Diego, Chicago, Bangkok, Tallinn, Minneapolis, Santa Ana, Philadelphia.

Question 2

What are the most popular routes to and from Billings?

Accepted Answer

Travelers frequently search for route combinations, such as Billings and London, Denver, Las Vegas, Taipei, Chiang Mai, Christchurch, Phoenix, Panama, Minneapolis, Salt Lake City, New York, Orlando, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Dallas, Philadelphia.

Question 3

What airports are near Portland?

Accepted Answer

The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base.

Question 4

What airports are near Billings?

Accepted Answer

The main airport in Billings is Billings Logan International. It is also served by Bozeman Yellowstone International, Billings Logan International, Yellowstone Regional.

Question 5

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Portland and Billings?

Accepted Answer

Yes, it's possible to combine different modes of transport between Portland and Billings thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Portland and Billings can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 6

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 7

Which airlines fly between Portland and Billings?

Accepted Answer

Currently, you can fly between Portland and Billings with Alaska Airlines, Allegiant Air, United Airlines, Frontier Airlines, Spirit Airlines.

Question 8

When's the best time to travel between Portland and Billings?

Accepted Answer

If you don’t have specific dates for your trip between Portland and Billings, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 9

What flights operate between Portland and Billings?

Accepted Answer

Traveling between Portland and Billings, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 10

How many airports are there near Portland?

Accepted Answer

There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base

Question 11

How many airports are there near Billings?

Accepted Answer

There are a number of airports in and around Billings. The main one is Billings Logan International and other nearby airports include Bozeman Yellowstone International, Billings Logan International, Yellowstone Regional.

Question 12

What time do nonstop (direct) flights between Portland and Billings depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 13

What time do nonstop (direct) flights between Portland and Billings arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Billings, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 14

What time do flights between Portland and Billings depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do flights between Portland and Billings arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Billings, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£101
Cheapest round-trip	£223
Average round-trip	£300
Most popular airline	Alaska Airlines

Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
Alaska Airlines	ASA	AS	No	Opens 24 days before flight Closes 1 hours before flight
Allegiant Air	AAY	G4	No	Opens 24 days before flight Closes 1 hours before flight
United Airlines	UAL	UA	Yes	No
Frontier Airlines	FFT	F9	No	Opens 24 days before flight Closes 1 hours before flight
Spirit Airlines	NKS	NK	No	Opens 24 days before flight Closes 1 hours before flight

Month	Average monthly max temperature	Average monthly min temperature
January	0°C	-7°C
February	0°C	-8°C
March	7°C	-2°C
April	12°C	1°C
May	18°C	6°C
June	24°C	11°C
July	30°C	16°C
August	29°C	15°C
September	24°C	10°C
October	14°C	3°C
November	6°C	-2°C
December	0°C	-8°C

Cheap flights from Portland, OR to Billings, MT

Flights starting at £101. Choose between Alaska Airlines, Allegiant Air, or United Airlines to find the best price.

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Weekly direct flights for Mon 15.04 - Sun 21.04

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