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

United Airlines and American 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 2 as of July 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.

$320 Cheap Flights from San José to Alaska in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San José to Alaska

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:25 pm - 2:13 pm

SJO

ANC

26h 48m

2 stops

10:19 pm - 7:37 pm

ANC

SJO

19h 18m

1 stop

$571United Airlines

Thu, Sep 10 - Tue, Sep 15

1:25 pm - 7:02 pm

SJO

ANC

31h 37m

1 stop

10:19 pm - 7:37 pm

ANC

SJO

19h 18m

1 stop

$583United Airlines

Thu, Sep 10 - Tue, Sep 15

1:00 pm - 7:17 pm

SJO

ANC

32h 17m

1 stop

8:22 pm - 2:00 pm

ANC

SJO

15h 38m

1 stop

$587American Airlines

Fri, Oct 9 - Sun, Oct 18

1:00 pm - 7:17 pm

SJO

ANC

32h 17m

1 stop

8:22 pm - 2:00 pm

ANC

SJO

15h 38m

1 stop

$589American Airlines

Fri, Oct 9 - Sun, Oct 18

1:00 pm - 7:17 pm

SJO

ANC

32h 17m

1 stop

8:22 pm - 2:00 pm

ANC

SJO

15h 38m

1 stop

$590American Airlines

Fri, Oct 9 - Sun, Oct 18

6:00 am - 11:10 am

SJO

ANC

31h 10m

2 stops

2:14 pm - 12:21 pm

ANC

SJO

20h 07m

2 stops

$592United Airlines

Sat, Aug 1 - Wed, Aug 12

3:01 pm - 7:17 pm

SJO

ANC

30h 16m

2 stops

8:22 pm - 2:00 pm

ANC

SJO

15h 38m

1 stop

$593American Airlines

Fri, Oct 9 - Sun, Oct 18

7:29 am - 12:35 am

SJO

FAI

19h 06m

2 stops

1:35 am - 10:00 pm

FAI

SJO

18h 25m

2 stops

$732Aeromexico

Sat, Sep 12 - Fri, Sep 18

1:25 pm - 12:35 am

SJO

FAI

37h 10m

2 stops

2:30 pm - 10:00 pm

FAI

SJO

29h 30m

2 stops

$742Aeromexico

Wed, Sep 23 - Wed, Sep 30

2:57 pm - 11:53 pm

SJO

FAI

34h 56m

3 stops

12:03 pm - 12:59 pm

FAI

SJO

22h 56m

2 stops

$891Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

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American Airlines flights from San José to Alaska

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

American Airlines

Oct 9

SJO1:00 pmSan José Juan Santamaria Intl

32h 17m

1 stop

ANC7:17 pmAnchorage

Oct 18

ANC8:22 pmAnchorage

15h 38m

1 stop

SJO2:00 pmSan José Juan Santamaria Intl

$587

American Airlines

Oct 9

SJO1:00 pmSan José Juan Santamaria Intl

32h 17m

1 stop

ANC7:17 pmAnchorage

Oct 18

ANC8:22 pmAnchorage

15h 38m

1 stop

SJO2:00 pmSan José Juan Santamaria Intl

$589

American Airlines

Oct 9

SJO1:00 pmSan José Juan Santamaria Intl

32h 17m

1 stop

ANC7:17 pmAnchorage

Oct 18

ANC8:22 pmAnchorage

15h 38m

1 stop

SJO2:00 pmSan José Juan Santamaria Intl

$590

JetBlue flights from San José to Alaska

Our best JetBlue deals on San José to Alaska flight tickets

JetBlue

Jul 14

SJO8:45 amSan José Juan Santamaria Intl

16h 01m

1 stop

ANC10:46 pmAnchorage

Jul 29

ANC10:29 pmAnchorage

11h 52m

1 stop

SJO12:21 pmSan José Juan Santamaria Intl

$778

JetBlue

Jul 30

SJO7:55 amSan José Juan Santamaria Intl

12h 46m

1 stop

ANC6:41 pmAnchorage

Aug 8

ANC10:29 pmAnchorage

19h 08m

1 stop

SJO7:37 pmSan José Juan Santamaria Intl

$779

JetBlue

Jul 7

SJO12:30 amSan José Juan Santamaria Intl

20h 11m

1 stop

ANC6:41 pmAnchorage

Jul 17

ANC10:29 pmAnchorage

11h 52m

1 stop

SJO12:21 pmSan José Juan Santamaria Intl

$799

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Thu 9/10

1:25 pm-2:13 pm

2 stops26h 48m

Anchorage

Tue 9/15

10:19 pm-7:37 pm

1 stop19h 18m

$571

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Thu 9/10

1:25 pm-7:02 pm

1 stop31h 37m

Anchorage

Tue 9/15

10:19 pm-7:37 pm

1 stop19h 18m

$583

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Fri 10/9

1:00 pm-7:17 pm

1 stop32h 17m

Anchorage

Sun 10/18

8:22 pm-2:00 pm

1 stop15h 38m

$587

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Fri 10/9

1:00 pm-7:17 pm

1 stop32h 17m

Anchorage

Sun 10/18

8:22 pm-2:00 pm

1 stop15h 38m

$589

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Fri 10/9

1:00 pm-7:17 pm

1 stop32h 17m

Anchorage

Sun 10/18

8:22 pm-2:00 pm

1 stop15h 38m

$590

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Sat 8/1

6:00 am-11:10 am

2 stops31h 10m

Anchorage

Wed 8/12

2:14 pm-12:21 pm

2 stops20h 07m

$592

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Fri 10/9

3:01 pm-7:17 pm

2 stops30h 16m

Anchorage

Sun 10/18

8:22 pm-2:00 pm

1 stop15h 38m

$593

Quickest round-trip

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Sat 9/12

7:29 am-12:35 am

2 stops19h 06m

Fairbanks

Fri 9/18

1:35 am-10:00 pm

2 stops18h 25m

$732

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Wed 9/23

1:25 pm-12:35 am

2 stops37h 10m

Fairbanks

Wed 9/30

2:30 pm-10:00 pm

2 stops29h 30m

$742

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Thu 9/24

2:57 pm-11:53 pm

3 stops34h 56m

Fairbanks

Mon 9/28

12:03 pm-12:59 pm

2 stops22h 56m

$891

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 $350.

How far in advance should I book a flight from San José to Alaska?

You are more likely to see cheaper flights to Alaska from San José when booking weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $570 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from San José for as low as $401 on momondo.

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

You could potentially save up to 22% 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

Fastest flight time	12h 46m
Direct flights	None

The fastest flight from San José to Alaska takes 12h 46m

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 2 as of July 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
United Airlines	PriceFrom $357	Free Cancellation	Rating 7.4 9,927 reviews		Search United Airlines flights
Alaska Airlines	PriceFrom $490	Free Cancellation	Rating 7.9 12,607 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.