$1,477 Cheap flights to Alaska

The average flight to Alaska costs $836/per person and the cheapest flight to Alaska is $641/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on travelling.

The majority of momondo users who fly to Alaska tend to spend time in Anchorage, which is visited 73% more often than other cities. When flying to Anchorage, the most popular airport to fly into is Anchorage Airport.

Temperatures in Alaska can vary between -8 °C and 15 °C based on the time of year. Typically, the coldest month in Alaska will be January, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Alaska in April, March, and January, as that is when precipitation is least likely.

Of the 4 airlines that fly to Alaska, United Airlines, Air Canada and Alaska Airlines happen to be the most favoured based on our user data. United Airlines is the most popular among the three airlines, with 61% of users choosing them for their travels to Alaska.

Prices for flights to Alaska refresh daily.

The number of operators available for flights to Alaska is 4 as of April 2026.

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 stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel 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 licence, 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.