How does KAYAK find such low prices on flights from Alaska to San José?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alaska to San José.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alaska to San José?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Alaska is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Alaska to San José?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Alaska with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alaska to San José?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$391 CHEAP FLIGHTS from Alaska to San José

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Flight Deals

Cheap Flights from Alaska to San José

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

Round-trip

One-way

Recent round-trip flight deals from Alaska to San José

Wed, Jan 20 - Wed, Feb 10

8:40 pm - 12:15 pmANC Anchorage-SJO San José Juan Santamaria Intl

12h 35m1 stop Chicago O'Hare Intl

8:45 am - 10:39 pmSJO San José Juan Santamaria Intl-ANC Anchorage

16h 54m2 stops Houston George Bush Intcntl Denver Intl

$745United Airlines

Fri, Oct 30 - Thu, Nov 5

3:51 pm - 8:31 pmANC Anchorage-SJO San José Juan Santamaria Intl

26h 40m2 stops Portland Los Angeles

1:46 am - 8:55 pmSJO San José Juan Santamaria Intl-ANC Anchorage

22h 09m2 stops Los Angeles Portland

$796Alaska Airlines

Wed, Jan 13 - Wed, Jan 27

11:12 pm - 11:25 pmANC Anchorage-SJO San José Juan Santamaria Intl

21h 13m1 stop Los Angeles

1:23 am - 5:30 pmSJO San José Juan Santamaria Intl-ANC Anchorage

19h 07m2 stops Los Angeles Portland

$811Alaska Airlines

Wed, Jan 13 - Wed, Jan 27

5:25 pm - 11:25 pmANC Anchorage-SJO San José Juan Santamaria Intl

27h 00m2 stops Seattle/Tacoma Intl Los Angeles

1:23 am - 8:30 pmSJO San José Juan Santamaria Intl-ANC Anchorage

22h 07m2 stops Los Angeles Portland

$811Alaska Airlines

Mon, Jan 11 - Mon, Jan 25

11:12 pm - 11:25 pmANC Anchorage-SJO San José Juan Santamaria Intl

21h 13m1 stop Los Angeles

7:15 am - 1:45 amSJO San José Juan Santamaria Intl-ANC Anchorage

21h 30m2 stops Mexico City Benito Juarez Seattle/Tacoma Intl

$860Multiple Airlines

Sun, Jan 10 - Fri, Jan 22

8:40 pm - 12:15 pmANC Anchorage-SJO San José Juan Santamaria Intl

12h 35m1 stop Chicago O'Hare Intl

8:45 am - 10:39 pmSJO San José Juan Santamaria Intl-ANC Anchorage

16h 54m2 stops Houston George Bush Intcntl Denver Intl

$865United Airlines

Tue, Jan 12 - Fri, Jan 22

9:00 am - 1:22 pmANC Anchorage-SJO San José Juan Santamaria Intl

25h 22m2 stops Denver Intl Houston George Bush Intcntl

8:45 am - 10:39 pmSJO San José Juan Santamaria Intl-ANC Anchorage

16h 54m2 stops Houston George Bush Intcntl Denver Intl

$869United Airlines

Wed, Jan 13 - Mon, Jan 25

8:40 pm - 12:15 pmANC Anchorage-SJO San José Juan Santamaria Intl

12h 35m1 stop Chicago O'Hare Intl

1:15 am - 10:39 pmSJO San José Juan Santamaria Intl-ANC Anchorage

24h 24m2 stops Houston George Bush Intcntl Denver Intl

$869United Airlines

Wed, Jan 20 - Wed, Feb 10

8:40 pm - 12:15 pmANC Anchorage-SJO San José Juan Santamaria Intl

12h 35m1 stop Chicago O'Hare Intl

8:45 am - 10:39 pmSJO San José Juan Santamaria Intl-ANC Anchorage

16h 54m1 stop Denver Intl

$873Multiple Airlines

Sun, Nov 1 - Sun, Nov 8

8:14 pm - 1:46 pmANC Anchorage-SJO San José Juan Santamaria Intl

14h 32m1 stop Dallas/Fort Worth

2:46 pm - 7:09 pmSJO San José Juan Santamaria Intl-ANC Anchorage

31h 23m1 stop Dallas/Fort Worth

$909American Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$391

Best time to beat the crowds with an average 1% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Anchorage to San José

How does KAYAK find such low prices on flights from Alaska to San José?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alaska to San José.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alaska to San José?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Alaska is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Alaska to San José?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Alaska with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alaska to San José?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.