$309 Cheap Flights from Kenai (ENA) to Portland (PDX)

View $309 flight on Mon, Oct 13, 2025Opens in a new window

Popular airlines from Kenai, AK (ENA-Kenai Municipal) to Portland International Airport (PDX)

Cheap Flights from Kenai to Portland (ENA-PDX)

Prices were available within the past 7 days and start at $309 for one-way flights and $1,062 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sterling-Aleutian Airways
Mon, Aug 25 - Fri, Aug 29
ENA
Kenai
PDX
Portland
$1,062 Roundtrip, found 1 day ago
$1,062
Roundtrip
found 1 day ago
Select Sterling-Aleutian Airways flight, departing Mon, Aug 25 from Kenai to Portland, returning Fri, Aug 29, priced at $1,062 found 1 day ago
Sterling-Aleutian Airways
Mon, Aug 25 - Fri, Aug 29
ENA
Kenai
PDX
Portland
$1,077 Roundtrip, found 1 day ago
$1,077
Roundtrip
found 1 day ago
Select Sterling-Aleutian Airways flight, departing Mon, Aug 25 from Kenai to Portland, returning Fri, Aug 29, priced at $1,077 found 1 day ago
Flights from Kenai (ENA) to Portland (PDX)
Origin airport
Kenai Municipal
Destination airport
Portland Intl.
Roundtrip price
$1,062
Distance
1554 mi

Kenai to Portland Flights

The cheapest times to fly from Kenai to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kenai to Portland are during the month of August. You can find some of the cheapest flights from Kenai to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kenai to Portland

Sunday is one of the best days to book for cheap flights from Kenai to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kenai to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kenai to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $309 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kenai to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kenai to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kenai Municipal Airport (ENA) to Portland Intl. Airport (PDX) cost?
Snag a cheap one-way flight from $309 or cheap return flight from $1,062 from Kenai Municipal Airport (ENA) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kenai Municipal Airport (ENA) to Portland Intl. Airport (PDX)?
August is the cheapest month to fly from ENA to PDX. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Kenai Municipal Airport (ENA) to Portland Intl. Airport (PDX)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ENA to PDX flight.
How many flights per day from Kenai Municipal Airport (ENA) to Portland Intl. Airport (PDX)?
You'll need to take a flight with a layover if you're traveling from Kenai Municipal Airport (ENA) to Portland Intl. Airport (PDX). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from ENA to PDX?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kenai Municipal Airport (ENA) to Portland Intl. Airport (PDX)?
Choose a flight from Kenai Municipal Airport (ENA) to Portland Intl. Airport (PDX) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kenai Municipal Airport (ENA) to Portland Intl. Airport (PDX) last-minute?
Holding off until right before your break to book your flight from ENA to PDX often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book an ENA to PDX flight and hotel package?
Compared with arranging hotels and flights separately, booking an ENA to PDX flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kenai Municipal Airport (ENA) to Portland Intl. Airport (PDX)?
In most cases, you can modify or cancel your ENA to PDX flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.