HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alaska

$155+ Cheap flights from Portland (PDX) to Alaska

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ANC
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Alaska with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Alaska

Keep the following information in mind while searching for Portland to Alaska flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$282
(KAYAK)

One-way from

$155
(KAYAK)

Popular in

March

Cheapest in

November

Average price

$418

Good round-trip deal

$307 or less

Good one-way deal

$189 or less
From Portland to Alaska
Search Deals
One-way flight from Portland to Alaska
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Portland to Alaska.
Search Deals
Price to beat on a one-way flight from Portland to Alaska.
Search Deals

Find flight deals from Portland to Alaska

Cheapest flights from Portland to Alaska
Explore the most affordable flight options available from Portland to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This KAYAK deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/142:31 pmPDX - ANC
Nonstop4h 01mAlaska Airlines
dom. 11/165:00 amANC - PDX
Nonstop3h 39mAlaska Airlines
Deal found 9/10$282
This SmartFares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2410:40 amPDX - ANC
Nonstop3h 42mAlaska Airlines
vie. 10/311:59 pmANC - PDX
1 stop5h 38mAlaska Airlines
Deal found 9/9$291
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/102:30 pmPDX - ANC
Nonstop3h 46mAlaska Airlines
vie. 10/101:47 amANC - PDX
Nonstop3h 46mAlaska Airlines
Deal found 9/11$293
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/249:30 pmPDX - ANC
Nonstop3h 57mHawaiian Airlines
jue. 10/301:20 amANC - PDX
Nonstop3h 40mHawaiian Airlines
Deal found 9/9$294
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/42:30 pmPDX - ANC
Nonstop3h 46mHawaiian Airlines
jue. 10/91:47 amANC - PDX
Nonstop3h 46mHawaiian Airlines
Deal found 9/9$295
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/910:35 amPDX - ANC
Nonstop3h 45mAlaska Airlines
sáb. 10/111:47 amANC - PDX
Nonstop3h 46mAlaska Airlines
Deal found 9/11$298
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/182:30 pmPDX - ANC
1 stop10h 14mAlaska Airlines
lun. 10/201:47 amANC - PDX
Nonstop3h 46mAlaska Airlines
Deal found 9/9$308
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/103:19 pmPDX - ANC
1 stop8h 24mDelta
sáb. 10/116:00 amANC - PDX
1 stop7h 38mDelta
Deal found 9/11$312
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/43:35 pmPDX - FAI
1 stop10h 15mDelta
jue. 10/91:45 amFAI - PDX
1 stop5h 51mDelta
Deal found 9/10$319
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1612:30 pmPDX - FAI
2 stops15h 05mAlaska Airlines
lun. 10/203:53 pmFAI - PDX
2 stops23h 53mAlaska Airlines
Deal found 9/11$395
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/179:40 pmPDX - FAI
2 stops16h 05mAlaska Airlines
lun. 10/203:53 pmFAI - PDX
2 stops23h 53mAlaska Airlines
Deal found 9/11$396
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/167:59 pmPDX - FAI
1 stop5h 41mDelta
dom. 10/191:45 amFAI - PDX
2 stops13h 20mDelta
Deal found 9/11$417

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Alaska that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Portland to Alaska that are best for you.

Fly from

Portland

Fly to

Alaska

Route

Depart

Return

Price

PortlandAnchorage

PDX - ANC

PDXANC

Portland

vie. 10/10

9:30 pm-12:27 am

Nonstop3h 57m

Anchorage

sáb. 10/11

12:08 pm-4:45 pm

Nonstop3h 37m

$293

PortlandAnchorage

PDX - ANC

PDXANC

Portland

sáb. 10/4

10:40 am-1:22 pm

Nonstop3h 42m

Anchorage

vie. 10/10

1:47 am-6:33 am

Nonstop3h 46m

$298

PortlandAnchorage

PDX - ANC

PDXANC

Portland

jue. 11/13

9:55 pm-12:57 am

Nonstop4h 02m

Anchorage

lun. 11/17

12:10 pm-4:45 pm

Nonstop3h 35m

$298

PortlandAnchorage

PDX - ANC

PDXANC

Portland

lun. 10/27

10:39 am-1:32 pm

Nonstop3h 53m

Anchorage

lun. 11/3

12:10 pm-4:45 pm

Nonstop3h 35m

$298

PortlandAnchorage

PDX - ANC

PDXANC

Portland

jue. 10/16

10:35 am-1:20 pm

Nonstop3h 45m

Anchorage

jue. 10/23

5:05 am-9:40 am

Nonstop3h 35m

$298

PortlandAnchorage

PDX - ANC

PDXANC

Portland

jue. 10/23

7:05 am-10:07 am

Nonstop4h 02m

Anchorage

jue. 10/30

1:20 am-6:00 am

Nonstop3h 40m

$298

PortlandAnchorage

PDX - ANC

PDXANC

Portland

jue. 10/9

10:35 am-1:20 pm

Nonstop3h 45m

Anchorage

sáb. 10/11

1:47 am-6:33 am

Nonstop3h 46m

$298

PortlandAnchorage

PDX - ANC

PDXANC

Portland

vie. 10/17

10:40 am-1:22 pm

Nonstop3h 42m

Anchorage

jue. 10/23

1:47 am-6:33 am

Nonstop3h 46m

$298

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

sáb. 10/4

3:35 pm-12:50 am

1 stop10h 15m

Fairbanks

jue. 10/9

1:45 am-8:36 am

1 stop5h 51m

$319

PortlandFairbanks

PDX - FAI

PDXFAI

Portland

vie. 10/17

9:40 pm-12:45 pm

2 stops16h 05m

Fairbanks

lun. 10/20

3:53 pm-4:46 pm

2 stops23h 53m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 49 results
1
2
3
...
5

Best time to book a flight from Portland to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Alaska

What is the cheapest month to book a flight from Portland to Alaska?

Currently, January is the cheapest month in which you can book a flight from Portland to Alaska (average of $456). Flying from Portland to Alaska in July is currently the most expensive (average of $642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to AK?

Find hourly flight availability from Portland to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Portland to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Portland to Alaska

Explore weekly flight availability from Portland to Alaska. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 11, 2025.

The most flights from PDX to USAK are scheduled on a Thursday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Portland to Alaska?

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Portland to Alaska have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Portland to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Alaska?

    Most people fly from Portland (PDX) if they book a flight from Portland to Alaska. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How popular is this Portland to Alaska flight route?

    This flight path from Portland to Alaska was viewed by 24 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Portland to Alaska?

    A quick flight from Portland to Alaska can take about 3h 57m. Alaska Airlines provides one of the quickest options available for as low as $293. The distance from Portland to Alaska is about 1538 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Portland to Alaska one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $155. Hawaiian Airlines flights start at $170 while deals on Delta start at $180 one-way.

  • What are the most popular routes from Portland to Alaska?

    While some choose either Portland - Juneau Intl or Portland - Ketchikan, Portland - Anchorage is the most popular route from Portland to Alaska.

  • What are the most reliable airlines from Portland to Alaska?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland to Alaska on time: Hawaiian Airlines (81%), Alaska Airlines (80%), Horizon Air (78%).

  • What are the cheapest flights from Portland to Alaska?

    The cheapest flight price from Portland to Alaska is $160. On average you can expect to pay $355. The most popular route, (Portland - Anchorage), can usually be booked for $298.

  • Can I find deals for flights from Portland to Alaska that include hotel bookings?

    Yes. In addition to deals on Portland to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Alaska?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Alaska.

  • Can I find deals for business class flights from Portland to Alaska?

    Yes. Cheapflights offers flight deals from Portland to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Alaska?

    Currently, January is the cheapest month in which you can book a flight from Portland to Alaska (average of $456). Flying from Portland to Alaska in July is currently the most expensive (average of $642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Los Angeles flights
Portland to Las Vegas flights
Portland to Ontario flights
Portland to Sky Harbor Intl flights
Portland to John F Kennedy Intl flights
Portland to Dallas/Fort Worth flights
Portland to O'Hare Intl flights
Portland to San Francisco flights
Portland to Newark flights
Portland to Honolulu flights
Portland to Denver flights
Portland to Santa Ana flights
Portland to Boston flights
Portland to San Diego flights
Portland to Orlando flights
Portland to Kahului flights
Portland to Palm Springs flights
Portland to LaGuardia flights
Portland to Kailua-Kona flights
Portland to Burbank flights
Portland to Reagan-National flights
Portland to Nashville flights
Boise to Las Vegas flights
Portland to Hobby flights
Portland to Detroit flights
Portland to Austin flights
Boise to Seattle flights
Portland to Midway flights
Portland to Dulles Intl flights
Portland to Atlanta flights
Portland to Salt Lake City flights
Portland to New Orleans flights
Eugene to Los Angeles flights
Portland to Miami flights
Boise to Los Angeles flights
Portland to Oakland flights
Portland to San Jose flights
Boise to Sky Harbor Intl flights
Portland to George Bush Intcntl flights
Portland to Sacramento flights
Portland to Philadelphia flights
Portland to Lihue flights
Boise to Denver flights
Eugene to Las Vegas flights
Portland to Baltimore flights
Portland to Reno flights
Boise to Portland flights
Portland to Minneapolis flights
Boise to Dallas/Fort Worth flights
Portland to Seattle flights

Top 3 airlines flying from Portland to Alaska

Discover the top 3 airlines that operate flights from Portland to Alaska. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$298Average$513FlexibilityNo cancel feeOn-time85%
DeltaCheapest$301Average$437FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$315Average$624FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.