ALF

$457 Find Cheap Flights to Alta - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$457
Typical prices: $618-$1,211
Scandinavian Airlines
Thu 11/8Mon 11/12
BOS - ALF • 2 stops
Top airlines
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
Top routes
NYC - ALF
Cheapest • 22% average savings
PDX - ALF
Most popular
Insights
Insights
When to travel
September
Cheapest • 36% price drop
January
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Alta!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Alta

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Alta

Sun, Nov 8 - Thu, Nov 12
Scandinavian Airlines Logo
5:35 pm - 1:45 pmBOS  Boston Logan Intl-ALF Alta
14h 10m2 stops Kastrup Copenhagen Oslo Gardermoen
Scandinavian Airlines Logo
7:25 am - 3:45 pmALF  Alta-BOS Boston Logan Intl
38h 20m2 stops Tromso/Langnes Kastrup Copenhagen
$457Scandinavian Airlines
Sun, Nov 8 - Thu, Nov 12
Scandinavian Airlines Logo
5:35 pm - 9:55 pmBOS  Boston Logan Intl-ALF Alta
22h 20m2 stops Kastrup Copenhagen Tromso/Langnes
Scandinavian Airlines Logo
2:25 pm - 3:45 pmALF  Alta-BOS Boston Logan Intl
31h 20m2 stops Oslo Gardermoen Kastrup Copenhagen
$528Scandinavian Airlines
Thu, Nov 26 - Mon, Nov 30
Scandinavian Airlines Logo
5:35 pm - 1:45 pmBOS  Boston Logan Intl-ALF Alta
14h 10m2 stops Kastrup Copenhagen Oslo Gardermoen
Scandinavian Airlines Logo
2:25 pm - 3:45 pmALF  Alta-BOS Boston Logan Intl
31h 20m2 stops Oslo Gardermoen Kastrup Copenhagen
$554Scandinavian Airlines
Sun, Nov 8 - Thu, Nov 12
Scandinavian Airlines Logo
5:35 pm - 9:55 pmBOS  Boston Logan Intl-ALF Alta
22h 20m2 stops Kastrup Copenhagen Tromso/Langnes
Scandinavian Airlines Logo
7:25 am - 3:45 pmALF  Alta-BOS Boston Logan Intl
38h 20m3 stops Tromso/Langnes Oslo Gardermoen Kastrup Copenhagen
$558Scandinavian Airlines
Thu, Nov 26 - Mon, Nov 30
Scandinavian Airlines Logo
5:35 pm - 1:45 pmBOS  Boston Logan Intl-ALF Alta
14h 10m2 stops Kastrup Copenhagen Oslo Gardermoen
Scandinavian Airlines Logo
2:25 pm - 3:45 pmALF  Alta-BOS Boston Logan Intl
31h 20m3 stops Oslo Gardermoen Stockholm Arlanda Kastrup Copenhagen
$591Scandinavian Airlines
Thu, Nov 26 - Mon, Nov 30
Scandinavian Airlines Logo
11:30 am - 1:45 pmBOS  Boston Logan Intl-ALF Alta
20h 15m3 stops Newark Kastrup Copenhagen Oslo Gardermoen
Scandinavian Airlines Logo
2:25 pm - 3:45 pmALF  Alta-BOS Boston Logan Intl
31h 20m3 stops Oslo Gardermoen Stockholm Arlanda Kastrup Copenhagen
$645Scandinavian Airlines
Wed, Nov 25 - Mon, Nov 30
Scandinavian Airlines Logo
9:10 am - 1:45 pmBOS  Boston Logan Intl-ALF Alta
22h 35m3 stops New York John F Kennedy Intl Kastrup Copenhagen Oslo Gardermoen
Scandinavian Airlines Logo
2:25 pm - 3:45 pmALF  Alta-BOS Boston Logan Intl
31h 20m2 stops Oslo Gardermoen Kastrup Copenhagen
$672Scandinavian Airlines
Wed, Dec 16 - Wed, Dec 23
Scandinavian Airlines Logo
5:35 pm - 9:55 pmBOS  Boston Logan Intl-ALF Alta
22h 20m3 stops Kastrup Copenhagen Oslo Gardermoen Tromso/Langnes
Scandinavian Airlines Logo
7:25 am - 3:45 pmALF  Alta-BOS Boston Logan Intl
38h 20m2 stops Tromso/Langnes Kastrup Copenhagen
$674Scandinavian Airlines
Mon, Nov 9 - Thu, Nov 12
Scandinavian Airlines Logo
4:45 pm - 1:45 pmSFO  San Francisco-ALF Alta
36h 00m2 stops Kastrup Copenhagen Oslo Gardermoen
Scandinavian Airlines Logo
7:25 am - 2:50 pmALF  Alta-SFO San Francisco
40h 25m3 stops Tromso/Langnes Oslo Gardermoen Kastrup Copenhagen
$723Scandinavian Airlines
Wed, Dec 16 - Wed, Dec 23
Scandinavian Airlines Logo
6:25 am - 1:45 pmBOS  Boston Logan Intl-ALF Alta
25h 20m2 stops Newark Oslo Gardermoen
Scandinavian Airlines Logo
7:25 am - 3:45 pmALF  Alta-BOS Boston Logan Intl
38h 20m2 stops Tromso/Langnes Kastrup Copenhagen
$762Scandinavian Airlines
Booking Insights

Price, demand and travel trends for United States to Alta flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from the United States to Alta with more confidence.

What is the cheapest flight to Alta?

Boston to Alta is the cheapest route at $457 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Alta?

A round-trip flight to Alta costs $822 on average, based on data over the past 12 months on KAYAK. Round-trip fares from New York average $630, while Portland runs a bit higher at $995.

What is the cheapest day to fly to Alta?

Thursday is the cheapest day to fly to Alta at $619 round-trip on average over the past 12 months on KAYAK. Tuesday is the most expensive at $1,252.

What is the cheapest time of day to fly to Alta?

Afternoon flights to Alta are the cheapest at $645 round-trip on average. Morning flights are the most expensive at $1,796.

What is a good deal for flights to Alta?

Flights under $618 are considered a good deal. 25% of KAYAK users found round-trip flights to Alta at or below these prices, with the lowest fares from:

  • New York $618
.

Find deals

Key details for flights to Alta

Low season

October

Cheapest flight

$457
Most popular time to fly and prices are also 30% lower on average.
Flight from Boston to Alta

When to book flights to Alta

Are your dates flexible? Find out the best times to travel to Alta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Alta, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What is the difference between the most popular and the most frequent airline at Alta?

    Scandinavian Airlines operates the most flights from the United States to Alta at 0 per week, while Finnair is the airline most often selected by KAYAK users searching for flights from the United States to Alta. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

  • How do I know if a flight to Alta is a good deal?

    A good deal on a flight to Alta is around $618 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Alta flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Alta, recent KAYAK data shows that stronger deals tend to land around $618 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
  • If you can choose when to go, time your trip to Alta around September. Round-trip fares historically average $527 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to noon to save up to $1,151 per round-trip. Noon flights to Alta average $645 compared to $1,796 for morning flights. See the time-of-day chart above for the full breakdown.

Everything you need to know for your flight to Alta

Information on the airport you'll fly into in Alta

Alta (ALF)