$158+ Cheap flights from Portland (PDX) to Big Sky, MT

If you book a flight to Big Sky from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There is 1 flight from Portland to Big Sky per day from 2 different airlines.

Yes, there are multiple flights from Portland to Big Sky for under $200. The cheapest flight booked recently is on Alaska Airlines for just $187, but on average you can expect to pay $231.

Cheapflights has at least 1 direct flight from Portland to Big Sky under $200. A good price for a nonstop flight from Portland to Big Sky is less than $187.

There are currently 2+ open flights from Portland to Big Sky within the next 7 days for less than $600.

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $158. However, be on the lookout for offers from Southwest and Alaska Airlines, as they are both options that can get you from Portland to Big Sky for a low price.

Before booking your flight to Big Sky from Portland, check out the most reliable airlines to get you to your destination on time: Hawaiian Airlines (100%), Horizon Air (98%), Alaska Airlines( 92%).

The cheapest flight price from Portland to Big Sky is $202. On average you can expect to pay $388. The most popular route, (Portland - Bozeman Gallatin Field), can usually be booked for $196.

PDX and BZN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to BZN refers to a flight route from Portland Airport to Bozeman Gallatin Field Airport. Helena Airport (HLN), West Yellowstone Airport (WYS), Butte Silver Bow Co Airport (BTM) are some additional IATA codes for airports related to your trip.

The amount of baggage you can bring on your Portland to Big Sky flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Portland to Big Sky flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Portland to Big Sky flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Big Sky.

Yes. Cheapflights offers flight deals from Portland to Big Sky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Portland to Big Sky offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Portland to Big Sky flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Portland to Big Sky flight deals you see on this page were last updated on 11/3.

Currently, October is the cheapest month in which you can book a flight from Portland to Big Sky (average of $366). Flying from Portland to Big Sky in June is currently the most expensive (average of $516). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.