What is the cheapest airline that flies from San José Juan Santamaria Intl to Alaska?

United Airlines and Alaska Airlines are the most popular carriers operating from San José Juan Santamaria Intl to Alaska

When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Alaska?

Prices for flights from San José Juan Santamaria Intl Airport to Alaska were last updated today.

How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to Alaska?

The number of operators available for flights from San José Juan Santamaria Intl Airport to Alaska is 1 as of October 2026.

How old do you have to be to fly from San José Juan Santamaria Intl Airport to Alaska?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Alaska.

What documentation or ID do you need to fly to Alaska?

The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$343 Cheap Flights from San José to Alaska in 2026/27

Find the cheapest flights from San José to Alaska

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 12:18 amSJO San José Juan Santamaria Intl-ANC Anchorage

19h 48m1 stop Denver Intl

11:55 pm - 1:22 pmANC Anchorage-SJO San José Juan Santamaria Intl

34h 27m2 stops San Francisco Houston George Bush Intcntl

$618United Airlines

Wed, Dec 23 - Mon, Jan 4

7:30 am - 10:28 pmSJO San José Juan Santamaria Intl-ANC Anchorage

17h 58m1 stop Denver Intl

11:55 pm - 6:25 amANC Anchorage-SJO San José Juan Santamaria Intl

27h 30m2 stops San Francisco Los Angeles

$618United Airlines

Wed, Dec 23 - Wed, Dec 30

7:30 am - 10:52 pmSJO San José Juan Santamaria Intl-ANC Anchorage

18h 22m2 stops Denver Intl San Francisco

11:55 pm - 6:25 amANC Anchorage-SJO San José Juan Santamaria Intl

27h 30m2 stops San Francisco Los Angeles

$618United Airlines

Wed, Dec 23 - Wed, Dec 30

1:25 pm - 12:18 amSJO San José Juan Santamaria Intl-ANC Anchorage

37h 53m2 stops Chicago O'Hare Intl Denver Intl

11:55 pm - 1:22 pmANC Anchorage-SJO San José Juan Santamaria Intl

34h 27m2 stops San Francisco Houston George Bush Intcntl

$618United Airlines

Wed, Dec 23 - Mon, Jan 4

2:25 pm - 10:39 pmSJO San José Juan Santamaria Intl-ANC Anchorage

35h 14m2 stops Houston George Bush Intcntl Denver Intl

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

25h 22m2 stops Denver Intl Houston George Bush Intcntl

$629United Airlines

Wed, Feb 24 - Mon, Mar 1

1:15 am - 11:15 pmSJO San José Juan Santamaria Intl-ANC Anchorage

25h 00m2 stops Houston George Bush Intcntl Denver Intl

8:44 pm - 12:15 pmANC Anchorage-SJO San José Juan Santamaria Intl

12h 31m1 stop Chicago O'Hare Intl

$666United Airlines

Mon, Feb 1 - Sat, Feb 13

1:15 am - 11:15 pmSJO San José Juan Santamaria Intl-ANC Anchorage

25h 00m2 stops Houston George Bush Intcntl Denver Intl

9:00 am - 12:15 pmANC Anchorage-SJO San José Juan Santamaria Intl

24h 15m2 stops Denver Intl Chicago O'Hare Intl

$666United Airlines

Mon, Feb 1 - Sat, Feb 13

7:30 am - 10:52 pmSJO San José Juan Santamaria Intl-ANC Anchorage

18h 22m2 stops Denver Intl San Francisco

11:55 pm - 6:25 amANC Anchorage-SJO San José Juan Santamaria Intl

27h 30m2 stops San Francisco Los Angeles

$668United Airlines

Wed, Dec 23 - Thu, Dec 31

1:15 am - 11:15 pmSJO San José Juan Santamaria Intl-ANC Anchorage

25h 00m2 stops Houston George Bush Intcntl Denver Intl

8:37 pm - 12:15 pmANC Anchorage-SJO San José Juan Santamaria Intl

12h 38m1 stop Chicago O'Hare Intl

$668United Airlines

Sun, Jan 24 - Tue, Feb 2

7:30 am - 10:28 pmSJO San José Juan Santamaria Intl-ANC Anchorage

17h 58m1 stop Denver Intl

11:55 pm - 6:25 amANC Anchorage-SJO San José Juan Santamaria Intl

27h 30m2 stops San Francisco Los Angeles

$668United Airlines

Wed, Dec 23 - Thu, Dec 31

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United Airlines flights from San José to Alaska

Our best United Airlines deals on San José to Alaska flight tickets

United Airlines

Dec 23

SJO7:30 amSan José Juan Santamaria Intl

19h 48m

1 stop

ANC12:18 amAnchorage

Jan 4

ANC11:55 pmAnchorage

34h 27m

2 stops

SJO1:22 pmSan José Juan Santamaria Intl

$618

United Airlines

Feb 1

SJO1:15 amSan José Juan Santamaria Intl

25h 00m

2 stops

ANC11:15 pmAnchorage

Feb 13

ANC9:00 amAnchorage

24h 15m

2 stops

SJO12:15 pmSan José Juan Santamaria Intl

$666

United Airlines

Jan 24

SJO1:15 amSan José Juan Santamaria Intl

25h 00m

2 stops

ANC11:15 pmAnchorage

Feb 2

ANC9:00 amAnchorage

24h 15m

2 stops

SJO12:15 pmSan José Juan Santamaria Intl

$668

American Airlines flights from San José to Alaska

Our best American Airlines deals on San José to Alaska flight tickets

American Airlines

Nov 19

SJO3:03 pmSan José Juan Santamaria Intl

31h 06m

1 stop

ANC7:09 pmAnchorage

Nov 26

ANC8:14 pmAnchorage

23h 35m

1 stop

SJO10:49 pmSan José Juan Santamaria Intl

$1,005

American Airlines

Nov 18

SJO2:46 pmSan José Juan Santamaria Intl

31h 23m

1 stop

ANC7:09 pmAnchorage

Nov 25

ANC8:14 pmAnchorage

14h 32m

1 stop

SJO1:46 pmSan José Juan Santamaria Intl

$1,072

American Airlines

Nov 18

SJO2:46 pmSan José Juan Santamaria Intl

31h 23m

1 stop

ANC7:09 pmAnchorage

Nov 25

ANC8:14 pmAnchorage

16h 24m

2 stops

SJO3:38 pmSan José Juan Santamaria Intl

$1,077

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséAnchorage

SJO San José Juan Santamaria Intl - ANC Anchorage

SJOANC

San José Juan Santamaria Intl

Wed 12/23

7:30 am-12:18 am

1 stop19h 48m

Anchorage

Mon 1/4

11:55 pm-1:22 pm

2 stops34h 27m

$618

San JoséAnchorage

SJO San José Juan Santamaria Intl - ANC Anchorage

SJOANC

San José Juan Santamaria Intl

Wed 12/23

7:30 am-10:28 pm

1 stop17h 58m

Anchorage

Wed 12/30

11:55 pm-6:25 am

2 stops27h 30m

$618

San JoséAnchorage

SJO San José Juan Santamaria Intl - ANC Anchorage

SJOANC

San José Juan Santamaria Intl

Wed 12/23

7:30 am-10:52 pm

2 stops18h 22m

Anchorage

Wed 12/30

11:55 pm-6:25 am

2 stops27h 30m

$618

San JoséAnchorage

SJO San José Juan Santamaria Intl - ANC Anchorage

SJOANC

San José Juan Santamaria Intl

Wed 12/23

1:25 pm-12:18 am

2 stops37h 53m

Anchorage

Mon 1/4

11:55 pm-1:22 pm

2 stops34h 27m

$618

San JoséAnchorage

SJO San José Juan Santamaria Intl - ANC Anchorage

SJOANC

San José Juan Santamaria Intl

Wed 2/24

2:25 pm-10:39 pm

2 stops35h 14m

Anchorage

Mon 3/1

9:00 am-1:22 pm

2 stops25h 22m

$629

Quickest round-trip

San JoséAnchorage

SJO San José Juan Santamaria Intl - ANC Anchorage

SJOANC

San José Juan Santamaria Intl

Mon 2/1

1:15 am-11:15 pm

2 stops25h 00m

Anchorage

Sat 2/13

8:44 pm-12:15 pm

1 stop12h 31m

$666

San JoséAnchorage

SJO San José Juan Santamaria Intl - ANC Anchorage

SJOANC

San José Juan Santamaria Intl

Mon 2/1

1:15 am-11:15 pm

2 stops25h 00m

Anchorage

Sat 2/13

9:00 am-12:15 pm

2 stops24h 15m

$666

San JoséAnchorage

SJO San José Juan Santamaria Intl - ANC Anchorage

SJOANC

San José Juan Santamaria Intl

Wed 12/23

7:30 am-10:52 pm

2 stops18h 22m

Anchorage

Thu 12/31

11:55 pm-6:25 am

2 stops27h 30m

$668

San JoséAnchorage

SJO San José Juan Santamaria Intl - ANC Anchorage

SJOANC

San José Juan Santamaria Intl

Sun 1/24

1:15 am-11:15 pm

2 stops25h 00m

Anchorage

Tue 2/2

8:37 pm-12:15 pm

1 stop12h 38m

$668

San JoséAnchorage

SJO San José Juan Santamaria Intl - ANC Anchorage

SJOANC

San José Juan Santamaria Intl

Wed 12/23

7:30 am-10:28 pm

1 stop17h 58m

Anchorage

Thu 12/31

11:55 pm-6:25 am

2 stops27h 30m

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from San José to Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Alaska?

If you don’t want to visit Alaska in November, then you should wait until January to fly from San José, when ticket prices are also cheap, with an average price of $465.

Can stopping save me money on San José to Alaska flights?

You could potentially save up to 33% on your flight if you consider stops on a San José to Alaska flight.

Cheap San José to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San José to Alaska

Best Price Found	$343
Fastest flight time	17h 11m
Direct flights	None

The best one-way flight to Alaska from San José in the past 72 hours is $343. The best round-trip flight deal from San José to Alaska found on momondo in the last 72 hours is $618.

The fastest flight from San José to Alaska takes 17h 11m

There are no direct flights from San José to Alaska. There are no popular flight routes from San José to Alaska.

Search flight deals

Frequently asked questions about flying from San José to Alaska

When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Alaska?
Prices for flights from San José Juan Santamaria Intl Airport to Alaska were last updated today.
How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to Alaska?
The number of operators available for flights from San José Juan Santamaria Intl Airport to Alaska is 1 as of October 2026.
How old do you have to be to fly from San José Juan Santamaria Intl Airport to Alaska?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San José to Alaska

Compare and see reviews for airlines that fly from San José to Alaska with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $490	Free Cancellation	Rating 7.9 13,107 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San José to Alaska?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San José to Alaska. momondo saves you time and could save you money on your trip.

Can I find flights from San José to Alaska with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Alaska from San José with this policy.

How can momondo help me find flights from San José to Alaska?

Once all potential San José to Alaska flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San José to Alaska right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Alaska from San José. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.