Big Sky

$89+ Cheap flights from Seattle (SEA) to Big Sky, MT

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BZN
Nov 25 — Dec 21
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The best prices from Seattle/Tacoma Intl to Big Sky are usually found in April or July, booked 54 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Seattle to Big Sky

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Big Sky (BS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Popular in

March

Cheapest in

April

Round-trip from

$238
(Alaska Airlines)

One-way from

$98
(Delta)
High demand for flights, 12% potential price rise
Best time to find cheap flights, 22% potential price drop
From Seattle/Tacoma Intl to Big Sky
One-way flight from Seattle/Tacoma Intl to Big Sky

Find flight deals from Seattle to Big Sky

Cheapest flights from Seattle to Big Sky
Explore the most affordable flight options available from Seattle to Big Sky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Alaska Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/229:22 pmSEA - BZN
Nonstop1h 37mAlaska Airlines
Mon 12/306:00 amBZN - SEA
Nonstop2h 15mAlaska Airlines
Deal found 11/19$238
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/157:05 pmSEA - BZN
1 stop4h 28mDelta
Mon 12/165:55 amBZN - SEA
1 stop4h 50mDelta
Deal found 11/19$246
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:25 amSEA - BZN
1 stop7h 00mUnited Airlines
Tue 12/104:06 pmBZN - SEA
1 stop7h 24mUnited Airlines
Deal found 11/19$326
This Southwest deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/155:00 amSEA - BZN
1 stop9h 45mSouthwest
Tue 12/171:30 pmBZN - SEA
2 stops8h 15mSouthwest
Deal found 11/19$341
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/265:45 amSEA - BZN
2 stops15h 00mMultiple Airlines
Sat 11/3010:09 amBZN - SEA
1 stop7h 14mMultiple Airlines
Deal found 11/20$664

Find flights from Seattle to Big Sky within your budget

Customize your flight search to find flights from Seattle to Big Sky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Sun 12/22

9:22 pm-11:59 pm

Nonstop1h 37m

Bozeman Gallatin Field

Mon 12/30

6:00 am-7:15 am

Nonstop2h 15m

$238

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Sun 12/15

7:05 pm-12:33 am

1 stop4h 28m

Bozeman Gallatin Field

Mon 12/16

5:55 am-9:45 am

1 stop4h 50m

$246

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Sat 2/22

8:50 am-6:00 pm

1 stop8h 10m

Bozeman Gallatin Field

Sat 3/1

4:26 pm-9:05 pm

1 stop5h 39m

$266

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Sun 2/16

6:15 am-4:25 pm

1 stop9h 10m

Bozeman Gallatin Field

Fri 2/21

6:25 pm-12:25 am

1 stop7h 00m

$311

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Wed 2/19

11:28 am-2:09 pm

Nonstop1h 41m

$89

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Sat 1/18

5:05 pm-10:56 pm

1 stop4h 51m

$98

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Sun 3/2

1:25 pm-10:40 pm

2 stops8h 15m

$163

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Sat 12/28

6:11 am-10:01 am

2 stops26h 50m

$235

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Tue 12/17

2:00 pm-10:00 am

2 stops19h 00m

$266

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Fri 12/27

9:35 am-2:28 pm

2 stops27h 53m

$1,829

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Best time to book a flight from Seattle to Big Sky

Have a flexible travel schedule? Discover the best time to fly to Big Sky from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Big Sky

Get recent, data-driven insights about flights from Seattle to Big Sky including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Big Sky?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Big Sky. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Seattle to Big Sky, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Big Sky?

Currently, October is the cheapest month in which you can book a flight from Seattle to Big Sky (average of $370). Flying from Seattle 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.

What is the cheapest time of day to fly from SEA to BS1?

Find hourly flight availability from Seattle 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 November 20, 2024.

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

What is the cheapest day to fly from Seattle to Big Sky?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Big Sky. Price data was last updated on November 18, 2024.

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

Rainfall in Big Sky by month

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

In terms of precipitation, rainfall in Big Sky ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Big Sky when rainfall is around 0.4 in.

Temperature in Big Sky by month

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

If weather is an important factor for your trip to Big Sky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Big Sky

Get insights into the airlines that provide service to Big Sky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Big Sky. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Seattle to Big Sky to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,014 reviews
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
9,461 reviews
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,756 reviews
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.5
Good
2,004 reviews
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,171 reviews
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Seattle 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 Seattle to Big Sky?

    If you book a flight to Big Sky from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 3 flights from Seattle/Tacoma Intl to Big Sky per day from 2 different airlines.

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

    The cheapest airlines for a one-way flight from Seattle to Big Sky are Delta ($98), Alaska Airlines ($116), and Southwest ($158).

  • What are the most reliable airlines from Seattle to Big Sky?

    Consider Horizon Air (88%), Air Tahiti Nui (87%) or Alaska Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Big Sky.

  • What are the cheapest flights from Seattle to Big Sky?

    Looking for the cheapest flight from Seattle to Big Sky? While on average our users pay $190, our data indicates the cheapest price to be $98. The most popular route (Seattle/Tacoma Intl - Bozeman Gallatin Field), is priced around $196.

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

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

  • How can I find direct flights from Seattle to Big Sky?

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • What is the cheapest month to book a flight from Seattle to Big Sky?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Big Sky (average of $370). Flying from Seattle 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.

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Top 2 airlines flying from Seattle to Big Sky

Discover the top 2 airlines that operate flights from Seattle to Big Sky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$156Average$265FlexibilityNo cancel feeOn-time75%
DeltaCheapest$186Average$576FlexibilityNo cancel feeOn-timeN/A
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