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$99+ Cheap flights from Bozeman to Seattle (BZN - SEA)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SEA
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheapflights Tip: The best prices from Bozeman Gallatin Field to Seattle/Tacoma Intl are usually found in December or October, booked 38 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Bozeman to Seattle

Cheapest flights from Bozeman to Seattle
Explore the most affordable flight options available from Bozeman to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This Delta deal was found by Cheapflights users on 5/1. 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.
Tue 6/24:04 pm
BZN
-
SEA
Nonstop1h 56m
Delta
Tue 6/911:45 am
SEA
-
BZN
Nonstop1h 50m
Delta
Deal found 5/1$197
This Delta deal was found by Cheapflights users on 5/4. 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.
Mon 6/14:04 pm
BZN
-
SEA
Nonstop1h 56m
Delta
Tue 6/911:45 am
SEA
-
BZN
Nonstop1h 50m
Delta
Deal found 5/4$207
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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.
Thu 5/287:59 pm
BZN
-
SEA
Nonstop2h 01m
Alaska Airlines
Sun 5/314:22 pm
SEA
-
BZN
Nonstop1h 43m
Alaska Airlines
Deal found 5/5$217
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 6/14:04 pm
BZN
-
SEA
Nonstop1h 56m
Delta
Mon 6/85:59 pm
SEA
-
BZN
1 stop5h 24m
Delta
Deal found 5/3$227
This SmartFares deal was found by Cheapflights users on 5/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:12 pm
BZN
-
SEA
1 stop3h 42m
Alaska Airlines
Sun 5/314:22 pm
SEA
-
BZN
Nonstop1h 43m
Alaska Airlines
Deal found 5/5$229
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 6/24:12 pm
BZN
-
SEA
1 stop3h 42m
Alaska Airlines
Tue 6/94:22 pm
SEA
-
BZN
Nonstop1h 43m
Alaska Airlines
Deal found 5/1$247
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 6/911:43 am
BZN
-
SEA
Nonstop2h 00m
Alaska Airlines
Sat 6/1311:29 am
SEA
-
BZN
Nonstop1h 40m
Alaska Airlines
Deal found 5/1$257
This Delta deal was found by Cheapflights users on 5/5. 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.
Thu 6/46:35 pm
BZN
-
SEA
1 stop6h 35m
Delta
Sun 6/75:30 am
SEA
-
BZN
1 stop4h 48m
Delta
Deal found 5/5$277
This Southwest deal was found by Cheapflights users on 5/3. 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.
Tue 6/29:55 am
BZN
-
SEA
2 stops11h 25m
Southwest
Tue 6/95:15 am
SEA
-
BZN
1 stop12h 15m
Southwest
Deal found 5/3$288
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 5/194:02 pm
BZN
-
SEA
Nonstop1h 58m
Delta
Tue 5/268:40 pm
SEA
-
BZN
Nonstop1h 41m
Delta
Deal found 5/6$297

Find flight deals from Bozeman to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Bozeman (BZN) to Seattle (SEA). 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 May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Delta)

One-way from

$99
(Alaska Airlines)

Popular in

June

Cheapest in

December

Average price

$237

Good round-trip deal

$299 or less

Good one-way deal

$151 or less
Provider with most accurate pricing for Bozeman Gallatin Field-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Seattle/Tacoma Intl flights.
Search Deals
From Bozeman Gallatin Field to Seattle/Tacoma Intl
Search Deals
One-way flight from Bozeman Gallatin Field to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Bozeman Gallatin Field to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Bozeman Gallatin Field to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bozeman to Seattle 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 2,558,603 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from Bozeman to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Sat 5/30

8:00 am-9:01 am

Nonstop2h 01m

Seattle/Tacoma Intl

Sat 6/6

4:22 pm-7:05 pm

Nonstop1h 43m

$197

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Thu 5/28

7:59 pm-9:00 pm

Nonstop2h 01m

Seattle/Tacoma Intl

Sun 5/31

4:22 pm-7:05 pm

Nonstop1h 43m

$217
Quickest round-trip

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Tue 6/9

11:43 am-12:43 pm

Nonstop2h 00m

Seattle/Tacoma Intl

Sat 6/13

11:29 am-2:09 pm

Nonstop1h 40m

$257

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Tue 6/2

9:55 am-8:20 pm

2 stops11h 25m

Seattle/Tacoma Intl

Tue 6/9

5:15 am-6:30 pm

1 stop12h 15m

$288

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Thu 8/20

8:25 am-9:30 am

Nonstop2h 05m

Seattle/Tacoma Intl

Sat 8/29

7:50 pm-10:42 pm

Nonstop1h 52m

$317

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Mon 6/29

8:25 am-9:29 am

Nonstop2h 04m

Seattle/Tacoma Intl

Fri 7/3

11:45 am-2:35 pm

Nonstop1h 50m

$317

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Fri 6/26

3:56 pm-5:00 pm

Nonstop2h 04m

Seattle/Tacoma Intl

Mon 6/29

7:59 pm-10:48 pm

Nonstop1h 49m

$317

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Wed 6/17

3:05 pm-4:05 pm

Nonstop2h 00m

Seattle/Tacoma Intl

Mon 6/22

3:35 pm-6:18 pm

Nonstop1h 43m

$317

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Wed 6/10

3:56 pm-5:00 pm

Nonstop2h 04m

Seattle/Tacoma Intl

Sun 6/14

7:59 pm-10:48 pm

Nonstop1h 49m

$317
Cheapest one-way

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Tue 5/26

8:00 am-9:01 am

Nonstop2h 01m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Compare providers for flights from Bozeman to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bozeman to Seattle in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bozeman-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bozeman-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bozeman-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bozeman-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bozeman-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bozeman to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Bozeman 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.

Cheapflights Insights

Everything you need to know about your flight from Bozeman to Seattle

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

To ensure you get the cheapest price possible for a flight from Bozeman to Seattle, you should look to book at least 37 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 Bozeman to Seattle?

Currently, December is the cheapest month in which you can book a flight from Bozeman to Seattle (average of $157). Flying from Bozeman to Seattle in June is currently the most expensive (average of $297). 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 BZN to SEA?

Find hourly flight availability from Bozeman to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 6, 2026.

It’s typically best to fly out from Bozeman to Seattle in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Bozeman to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Bozeman to Seattle. Price data was last updated on May 2, 2026.

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

How much does it cost to fly round-trip from Bozeman to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 6, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andHawaiian Airlines from Bozeman to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,332 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,332 reviews
Alaska Airlines
7.9
Good
12,332 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,458 reviews
Alaska Airlines
7.9
Good
12,332 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Hawaiian Airlines
7.8
Good
2,837 reviews
Alaska Airlines
7.9
Good
12,332 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

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

  • What airports do I use to fly from Bozeman to Seattle?

    Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Bozeman Gallatin Field. Booking flights from Gallatin Field (BZN) to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 9 daily flights to Seattle from 3 different airlines. 1h 55m is how long a flight from Bozeman to Seattle/Tacoma Intl will take if you book a nonstop flight.

  • How popular is this Bozeman to Seattle flight route?

    Flights from Bozeman Gallatin Field to Seattle/Tacoma Intl have been viewed 20 times in the past calendar month.

  • How long is the flight from Bozeman to Seattle?

    Alaska Airlines and Southwest can get you from Bozeman to Seattle in just under 2h 01m. Your travel time can differ by up to 9h 24m. The distance from Bozeman to Seattle is about 541 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Bozeman to Seattle round-trip?

    Hawaiian Airlines, at $78, was found to be the cheapest airline from Bozeman to Seattle.Alternate airlines to your destination round-trip include Delta and Alaska Airlines. These flights start at 65% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $58. Alaska Airlines flights start at $68 while deals on Hawaiian Airlines start at $78 one-way.

  • What are the most reliable airlines from Bozeman to Seattle?

    The top 3 most reliable airlines when flying from Bozeman to Seattle are Qatar Airways (95%), Korean Air (93%) and WestJet (93%).

  • What are the cheapest flights from Bozeman to Seattle?

    While on average a flight from Bozeman to Seattle is generally $336, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Bozeman Gallatin Field - Seattle/Tacoma Intl), you can expect to pay $197 for that flight.

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

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

  • How can I find direct flights from Bozeman to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Bozeman to Seattle 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 Bozeman to Seattle?

    Currently, December is the cheapest month in which you can book a flight from Bozeman to Seattle (average of $157). Flying from Bozeman to Seattle in June is currently the most expensive (average of $297). 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Bozeman to Seattle

Discover the top 3 airlines that operate flights from Bozeman to Seattle. 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 2,558,603 searches. Data last updated May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$78Average$257FlexibilityNo cancel feeOn-time85%
DeltaCheapest$123Average$235FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$127Average$243FlexibilityNo cancel feeOn-time75%

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