Cheap flights from Portland to Alaska from $159
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Alaska departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Portland 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 November, then you should wait until April to fly from Portland, when ticket prices are also cheap, with an average price of $432.
What is the cheapest day to depart on your flight to Alaska?
The cheapest day to depart from Portland to Alaska is on a Tuesday. Travelers who choose to depart for Alaska on a Tuesday will often find tickets for as low as $488. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Alaska for around $552.
What is the cheapest time of day to depart on your flight to Alaska?
Our data shows that the cheapest Portland 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 $480. At noon is when there is more demand to fly to Alaska, so prices are often more expensive at around $565 per ticket.
What is the cheapest Portland to Alaska flight route?
Fly from Portland to Anchorage for the best Portland - Alaska flight prices
How far in advance should I book a flight to Alaska?
You are more likely to see cheaper flights to Alaska from Portland when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $486 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from Portland for as low as $420 on momondo.
What cabin class options are available on Portland to Alaska flights?
There are 4 cabin classes available to choose from on Portland to Alaska flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Portland to Alaska?
Alaska Airlines, Hawaiian Airlines, and Delta are the most popular carriers operating from Portland to Alaska
What airlines fly to Alaska?
Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Alaska from Portland according to our data. Alaska Airlines is the first choice among our users, with 81% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 3 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.
How many flights depart from Portland to Alaska on average per day?
5 flights are operational daily from Portland to Alaska as of April 2025. The most popular departure time for this route is 10:00AM, with 65% of flights per day taking off at noon.
How many flights depart from Portland to Alaska on average per week?
As of April 2025, 35 flights take off from Portland and land in Alaska each week. The most common flight departure day for this route is Mon, with 23% of weekly flights taking off on this day.
Cheap Portland to Alaska flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Alaska
When did momondo last update prices for flights from Portland Airport to Alaska?
Prices for flights from Portland Airport to Alaska are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Alaska?
As of April 2025, there are 3 operators available to choose from for flights from Portland Airport to Alaska.
How old do you have to be to fly from Portland 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 Portland 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.
What is the most popular plane model from Portland to Alaska?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portland to Alaska is Embraer 175 (29.60% of total bookings). The next most popular plane models are Boeing 737-900 Passenger/BBJ3 (winglets) (18.30%), Boeing 737 MAX 9 (15.03%), and Boeing 737 (12.59%).
Best airlines flying from Portland to Alaska
Compare and see reviews for airlines that fly from Portland to Alaska with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $317 | Free Cancellation | Rating 8.0 7,936 reviews | |||
| PriceFrom $329 | Free Cancellation | Rating 8.0 9,961 reviews | |||
| PriceFrom $406 | Free Cancellation | Rating 7.9 2,402 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Alaska?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Alaska. momondo saves you time and could save you money on your trip.
Can I find flights from Portland to Alaska with flexible booking policies on momondo?
Yes. All flights to Alaska from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Alaska?
Once all potential Portland 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 Portland to Alaska right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Portland to Alaska now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Alaska and let you know when they change.