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$516+ Cheap flights from Boston (BOS) to Alta (ALF)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ALF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Boston to Alta

Cheapest flights from Boston to Alta
Explore the most affordable flight options available from Boston to Alta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 1/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:35 pm
BOS
-
ALF
3 stops22h 15m
Scandinavian Airlines
Wed 2/257:25 am
ALF
-
BOS
3 stops38h 25m
Scandinavian Airlines
Deal found 1/26$516

Find flight deals from Boston to Alta

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Alta (ALF). 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 January 29, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$516
(Scandinavian Airlines)
Provider with most accurate pricing for Boston Logan Intl-Alta flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Alta flights.
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From Boston Logan Intl to Alta
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Alta 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 January 29, 2026.
Use the filters below to find and compare flights from Boston to Alta that are best for you.

Fly from

Boston

Fly to

Alta

Route

Depart

Return

Price

BostonAlta

BOS - ALF

BOSALF

Boston Logan Intl

Sun 2/22

5:35 pm-9:50 pm

3 stops22h 15m

Alta

Wed 2/25

2:15 pm-3:50 pm

2 stops31h 35m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Boston-Alta, Finnmark flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Alta, Finnmark flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Boston-Alta, Finnmark flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Alta, Finnmark flights, Cheapflights users trust Ovago the most. Ovago 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 Boston-Alta, Finnmark 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 Boston to Alta

Have a flexible travel schedule? Discover the best time to fly to Alta from Boston 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.

Related info for your journey

Find useful and relevant information for your journey from Boston to Alta. 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 Boston to Alta, Finnmark?

    Airlines like Scandinavian Airlines fly from Boston to Alta, Finnmark in about 22h 15m. The time it takes to get you to your destination can typically vary by up to . There are 3600 mi between Boston and Alta, Finnmark.

  • Can I find deals for flights from Boston to Alta that include hotel bookings?

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

  • How can I find direct flights from Boston to Alta?

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

  • Can I find deals for business class flights from Boston to Alta?

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

See more FAQs

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