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$344+ Cheap flights from Bellingham to Hailey (BLI - SUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — SUN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Bellingham to Hailey

Best flights from Bellingham to Hailey
Discover carefully curated flight deals from Bellingham to Hailey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
Sat 2/2111:53 amBLI - SUN
1 stop5h 29mAlaska Airlines
Wed 2/257:04 pmSUN - BLI
1 stop17h 09mAlaska Airlines
Deal found 12/9$344

Find flight deals from Bellingham to Hailey

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Hailey (SUN). 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$344
(Alaska Airlines)
Provider with most accurate pricing for Bellingham-Hailey Sun Valley-Friedman flight deals.
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Provider most trusted by Cheapflights users for Bellingham-Hailey Sun Valley-Friedman flights.
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From Bellingham to Hailey Sun Valley-Friedman
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham to Hailey 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 December 12, 2025.
Use the filters below to find and compare flights from Bellingham to Hailey that are best for you.

Fly from

Bellingham

Fly to

Hailey

Route

Depart

Return

Price

BellinghamHailey

BLI - SUN

BLISUN

Bellingham

Sat 2/21

11:53 am-6:22 pm

1 stop5h 29m

Hailey Sun Valley-Friedman

Wed 2/25

7:04 pm-11:13 am

1 stop17h 09m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Bellingham to Hailey

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 Bellingham to Hailey in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Bellingham-Hailey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Hailey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-Hailey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bellingham-Hailey flights, Cheapflights users trust Expedia the most. Expedia 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 Bellingham-Hailey 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 Bellingham to Hailey

Have a flexible travel schedule? Discover the best time to fly to Hailey from Bellingham 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 Bellingham to Hailey

What is the cheapest month to book a flight from Bellingham to Hailey?

Currently, January is the cheapest month in which you can book a flight from Bellingham to Hailey (average of $224). Flying from Bellingham to Hailey in March is currently the most expensive (average of $1,132). 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.

Related info for your journey

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

  • How long is the flight from Bellingham to Hailey?

    Alaska Airlines can get you from Bellingham to Hailey in just under 5h 29m. Your travel time can differ by up to . Bellingham and Hailey are separated by a distance of 537 mi.

  • Can I find deals for flights from Bellingham to Hailey that include hotel bookings?

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

  • How can I find direct flights from Bellingham to Hailey?

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

  • Can I find deals for business class flights from Bellingham to Hailey?

    Yes. Cheapflights offers flight deals from Bellingham to Hailey 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 Bellingham to Hailey?

    Currently, January is the cheapest month in which you can book a flight from Bellingham to Hailey (average of $224). Flying from Bellingham to Hailey in March is currently the most expensive (average of $1,132). 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 Hailey?

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Stanley

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