Cheap flights from San Jose to Alaska from $191
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Alaska departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Jose to Alaska
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Alaska Airlines flights from San Jose to Alaska
Our best Alaska Airlines deals on San Jose to Alaska flight tickets
Delta flights from San Jose to Alaska
Our best Delta deals on San Jose to Alaska flight tickets
See travel insights to Alaska from
How to get the cheapest flight ticket from San Jose 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
What is the cheapest month to fly to Alaska?
If you don’t want to visit Alaska in September, then you should wait until March to fly from San Jose, when ticket prices are also cheap, with an average price of $518.
What is the cheapest day to depart on your flight to Alaska?
The cheapest day to depart from San Jose to Alaska is on a Thursday. Travelers who choose to depart for Alaska on a Thursday will often find tickets for as low as $498. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Jose to Alaska for around $572.
What is the cheapest time of day to depart on your flight to Alaska?
Our data shows that the cheapest San Jose to Alaska flights are usually those with departure times in the evening. Our users have found flights to Alaska in the evening for as low as $520. In the afternoon is when there is more demand to fly to Alaska, so prices are often more expensive at around $553 per ticket.
How far in advance should I book a flight to Alaska?
You are more likely to see cheaper flights to Alaska from San Jose when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $577 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from San Jose for as low as $462 on momondo.
What is the cheapest airline that flies from San Jose to Alaska?
Hawaiian Airlines, Alaska Airlines, and Delta are the most popular carriers operating from San Jose to Alaska
What airlines fly to Alaska?
Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Alaska from San Jose according to our data. Alaska Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 5 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.
Cheap San Jose to Alaska flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Jose to Alaska
When did momondo last update prices for flights from San Jose Airport to Alaska?
Prices for flights from San Jose Airport to Alaska are updated daily.
How many operators does momondo search for flights from San Jose Airport to Alaska?
The number of operators available for flights from San Jose Airport to Alaska is 2 as of April 2025.
How old do you have to be to fly from San Jose Airport to Alaska?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The travel and health documents required for your trip to Alaska can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alaska. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from San Jose to Alaska
Compare and see reviews for airlines that fly from San Jose to Alaska with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $342 | Free Cancellation | Rating 8.0 9,928 reviews | |||
| PriceFrom $382 | Free Cancellation | Rating 8.0 7,920 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Jose to Alaska?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Alaska. momondo saves you time and could save you money on your trip.
Can I find flights from San Jose to Alaska with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Jose to Alaska flights to just show those with flexible booking policies.
How can momondo help me find flights from San Jose to Alaska?
momondo provides multiple filters to help you find the best flight to Alaska from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Jose to Alaska right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Jose to Alaska flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.