Cheap flights from Alaska to San Diego from $173
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to San Diego departing on 6/16. 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 Alaska to San Diego
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Alaska Airlines flights from Alaska to San Diego
Our best Alaska Airlines deals on Alaska to San Diego flight tickets
Hawaiian Airlines flights from Alaska to San Diego
Our best Hawaiian Airlines deals on Alaska to San Diego flight tickets
See travel insights to San Diego from
How to get the cheapest flight ticket from Alaska to San Diego
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 San Diego?
If you are unable to visit San Diego during the month of October, then departing from Alaska during the month May is also very affordable. Most momondo users find prices during this month for around $473.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Alaska to San Diego is on a Saturday. Travelers who choose to depart for San Diego on a Saturday will often find tickets for as low as $509. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $600. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $509. Flights in the afternoon are often more expensive with an average ticket price of $752.
What is the cheapest Alaska to San Diego flight route?
Fly from Anchorage to San Diego for the best Alaska - San Diego flight prices
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Alaska when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $542 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Alaska for as low as $396 on momondo.
What cabin class options are available on Alaska to San Diego flights?
There are 1 cabin classes available to choose from on Alaska to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Cheap Alaska to San Diego flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Alaska to San Diego
When did momondo last update prices for flights from Alaska to San Diego Airport?
Prices for flights from Alaska to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Alaska to San Diego Airport?
As of May 2025, there are 2 operators available to choose from for flights from Alaska to San Diego Airport.
How old do you have to be to fly from Alaska to San Diego Airport?
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 Alaska to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Alaska to San Diego?
momondo data reveals that the most frequently booked plane model on the route from Alaska to San Diego is Boeing 737-700, representing 45.45% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 36.36%, Boeing 737 MAX 9 at 9.09%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 9.09%.
Best airlines flying from Alaska to San Diego
Compare and see reviews for airlines that fly from Alaska to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $367 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $388 | Free Cancellation | Rating 8.0 9,972 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Alaska to San Diego?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Alaska to San Diego for you.
Can I find flights from Alaska to San Diego with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Diego from Alaska which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Alaska to San Diego?
Once all potential Alaska to San Diego 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 Alaska to San Diego right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Alaska to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.