Question 1

What are the cheapest airlines to fly from Portland to Big Sky one-way?

Accepted Answer

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Portland to Big Sky for a low price.

Question 2

When is the best time to book a flight from Portland to Big Sky?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Portland to Big Sky (average of $378). Flying from Portland to Big Sky in July is currently the most expensive (average of $529). 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.

January

$378

February

$418

March

$470

April

$396

May

$429

June

$515

July

$529

August

$434

September

$461

October

$378

November

$398

December

$398

Question 3

When is the best time to book a flight from Portland to Big Sky?

Accepted Answer

The best time to book flights from Portland to Big Sky is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 4

When is the cheapest time to fly from Portland to Big Sky?

Accepted Answer

Travelers seeking maximum savings on their Portland to Big Sky flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

How recently were the Portland to Big Sky flight deals updated?

Accepted Answer

The Portland to Big Sky flight deals you see on this page were last updated on 5/18.

Question 6

What are the most popular airlines that fly from Portland to Big Sky?

Accepted Answer

Before booking your flight from Portland to Big Sky check out the most popular airlines for this route: Alaska Airlines, Delta or United Airlines.

Question 7

What are the cheapest flights from Portland to Big Sky?

Accepted Answer

The cheapest flight price from Portland to Big Sky is $121. On average you can expect to pay $306. The most popular route, (Portland - Bozeman Gallatin Field), can usually be booked for $226.

Question 8

What are the most reliable airlines from Portland to Big Sky?

Accepted Answer

Before booking your flight to Big Sky from Portland, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (95%), Alaska Airlines (92%), Horizon Air( 90%).

Question 9

Can I find flights from Portland to Big Sky for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Portland to Big Sky for under $200. The cheapest flight booked recently is on Alaska Airlines for just $196, but on average you can expect to pay $240.

Question 10

Are there nonstop flights from Portland to Big Sky for under $200 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Portland to Big Sky under $200. A good price for a nonstop flight from Portland to Big Sky is less than $378.

Question 11

Are there last-minute flights available from Portland to Big Sky for under $500?

Accepted Answer

There are currently 11+ open flights from Portland to Big Sky within the next 7 days for less than $500.

Question 12

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

Accepted Answer

Travelers have found it’s best to book a flight 54 days in advance to save up to 135% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to Big Sky 1-2 weeks in advance for as low as $289, or $328 for flights within the next 24 hours.

Question 13

What is the cheapest month to fly from Portland to Big Sky?

Accepted Answer

Flights from Portland to Big Sky lean towards being more expensive in May. Prices are generally better when you fly from Portland to Big Sky in January, with the cheapest ticket starting at $165.

Question 14

When is the cheapest time to fly from Portland to Big Sky (PDX - BS1)?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Big Sky as you normally would.

Question 15

What airport do you fly from for flights from Portland to Big Sky?

Accepted Answer

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 are 0 flights from Portland to Big Sky per day from 3 different airlines.

Question 16

What does PDX to BZN mean?

Accepted Answer

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.

Question 17

Can I find deals for flights from Portland to Big Sky that include extra baggage allowance?

Accepted Answer

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.

Question 18

Can I find deals on flights from Portland to Big Sky with specific airlines?

Accepted Answer

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.

Question 19

Can I find deals for flights from Portland to Big Sky that include hotel bookings?

Accepted Answer

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

Question 20

How can I find direct flights from Portland to Big Sky?

Accepted Answer

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.

Question 21

Can I find deals for business class flights from Portland to Big Sky?

Accepted Answer

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.

Question 22

Can I find deals for flights from Portland to Big Sky that allow pets onboard?

Accepted Answer

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.

Question 23

Can I find deals on last-minute flights from Portland to Big Sky?

Accepted Answer

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.

Question 24

How does Cheapflights help users find flights from Portland to Big Sky?

Accepted Answer

When you search for this flight from Portland to Big Sky, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 25

Why should you use Cheapflights to find cheap flight tickets from Portland to Big Sky?

Accepted Answer

Cheapflights helps you find that perfect flight to Big Sky from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 26

Can Cheapflights find flights from Portland to Big Sky with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from Portland to Big Sky with no change fees.

Question 27

Can Cheapflights notify me if prices for flights from Portland to Big Sky become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Portland to Big Sky and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Popular in	May
Cheapest in	January
Round-trip from	$378
One-way from	$260

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$148	Average$392	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
United Airlines	Cheapest$172	Average$309	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	Cheapest$174	Average$489	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

0%of flight departures	Early morningMidnight to 6 am
100%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Cheap flights from Portland (PDX) to Big Sky, MT from $98

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. 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.

The best prices from Portland to Big Sky are usually found in January or April, booked 53 days in advance, depart on a Sunday or Saturday and return on a Thursday

Cheap flight deals from Portland to Big Sky

Popular in

Cheapest in

Round-trip from

One-way from

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

What is the cheapest month to fly from Portland to Big Sky?

When is the cheapest time to fly from Portland to Big Sky (PDX - BS1)?

Cheap Alaska Airlines flights from Portland to Big Sky

Consider these cheap Alaska Airlines flights we've found departing from Portland to Big Sky. Make sure to double check the flight details before booking.

Cheap Delta flights from Portland to Big Sky

Have a look at some of the cheapest available Delta flights departing from Portland and landing in Big Sky. Make sure to examine the flight information before completing your reservation.

Cheap Portland to Big Sky flights in May & June 2024

Find cheap flight options from Portland to Big Sky specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on Mai 19, 2024.

The lowest fares we've come across on flights traveling from Portland to Big Sky in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Portland to Big Sky 2024 flight deals

Discover exclusive flight deals for travel between Portland and Big Sky in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated Mai 19, 2024.

The lowest fares we've come across on flights traveling from Portland to Big Sky in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Non-stop flights to Big Sky from Portland

Take a look at some of the direct flights traveling from Portland to Big Sky in the near future. Users seeking other options on flights from Portland to Big Sky should update the search form at the top of the page.

Portland to Big Sky flights leaving soon

Check out these flights departing soon from Portland to Big Sky. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Big Sky from Portland

Take a look at some of the best available options we've come across on one-way flights from Portland to Big Sky. Those needing a return flight from Portland to Big Sky can use the search form above.

Find flights from Portland to Big Sky within your budget

When is the best time to book a flight from Portland to Big Sky?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Big Sky. Price data was last updated on May 10, 2024.

The best time to book flights from Portland to Big Sky is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly from Portland to Big Sky?

Use this chart to determine the cheapest time to fly round-trip from Portland to Big Sky. Price data was last updated on May 12, 2024.

Average price of flights to Big Sky by month

Plan your trip from Portland to Big Sky by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Big Sky is currently $173 while a round-trip flight costs $271. Price data was last updated on May 12, 2024.

Temperature and rainfall in Big Sky by month

Plan your trip to Big Sky by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Big Sky

Read through reviews of airlines operating flights from Portland to Big Sky, such as Alaska Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Big Sky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Portland to Big Sky?

Can I find flights from Portland to Big Sky for under $200 on Cheapflights?

Are there nonstop flights from Portland to Big Sky for under $200 on Cheapflights?

Are there last-minute flights available from Portland to Big Sky for under $500?

What are the cheapest airlines to fly from Portland to Big Sky one-way?

What are the most popular airlines that fly from Portland to Big Sky?

What are the most reliable airlines from Portland to Big Sky?

What are the cheapest flights from Portland to Big Sky?

What does PDX to BZN mean?

Can I find deals for flights from Portland to Big Sky that include extra baggage allowance?

Can I find deals on flights from Portland to Big Sky with specific airlines?

Can I find deals for flights from Portland to Big Sky that include hotel bookings?

How can I find direct flights from Portland to Big Sky?

Can I find deals for business class flights from Portland to Big Sky?

Can I find deals for flights from Portland to Big Sky that allow pets onboard?

Can I find deals on last-minute flights from Portland to Big Sky?

How recently were the Portland to Big Sky flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Big SkySee prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Portland to Big Sky

Popular flight searches

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Search flights from Portland to Big Sky by cabin class

Find flights from Portland to Big Sky, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Portland to Big Sky

Find hourly flight availability from Portland to Big Sky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Mai 19, 2024.

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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Big Sky?

Why should you use Cheapflights to find cheap flight tickets from Portland to Big Sky?

Can Cheapflights find flights from Portland to Big Sky with no change fees?

Can Cheapflights notify me if prices for flights from Portland to Big Sky become cheaper?

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Alternative routes for Portland to Big Sky
See prices for flight routes from nearby airports that may be better suited for you.