$330 Cheap Flights from Portland (PDX) to Kenai (ENA)

View $330 flight on Fri, Nov 28, 2025Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Portland to Kenai (PDX-ENA)

Prices were available within the past 7 days and start at $330 for one-way flights and $597 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 31 - Fri, Jan 9
PDX
Portland
ENA
Kenai
$597 Roundtrip, found 3 days ago
$597
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 31 from Portland to Kenai, returning Fri, Jan 9, priced at $597 found 3 days ago
Delta
Sat, Nov 29 - Fri, Dec 12
PDX
Portland
ENA
Kenai
$601 Roundtrip, found 3 days ago
$601
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov 29 from Portland to Kenai, returning Fri, Dec 12, priced at $601 found 3 days ago
Delta
Wed, Dec 31 - Thu, Jan 15
PDX
Portland
ENA
Kenai
$607 Roundtrip, found 3 days ago
$607
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 31 from Portland to Kenai, returning Thu, Jan 15, priced at $607 found 3 days ago
Delta
Wed, Dec 31 - Fri, Jan 9
PDX
Portland
ENA
Kenai
$617 Roundtrip, found 3 days ago
$617
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 31 from Portland to Kenai, returning Fri, Jan 9, priced at $617 found 3 days ago
Delta
Sat, Nov 29 - Fri, Dec 12
PDX
Portland
ENA
Kenai
$621 Roundtrip, found 3 days ago
$621
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov 29 from Portland to Kenai, returning Fri, Dec 12, priced at $621 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Fri, Jan 9
PDX
Portland
ENA
Kenai
$631 Roundtrip, found 3 days ago
$631
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Portland to Kenai, returning Fri, Jan 9, priced at $631 found 3 days ago
Delta
Fri, Dec 5 - Sun, Dec 21
PDX
Portland
ENA
Kenai
$631 Roundtrip, found 3 days ago
$631
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 5 from Portland to Kenai, returning Sun, Dec 21, priced at $631 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Sun, Jan 11
PDX
Portland
ENA
Kenai
$635 Roundtrip, found 3 days ago
$635
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Portland to Kenai, returning Sun, Jan 11, priced at $635 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Wed, Jan 14
PDX
Portland
ENA
Kenai
$640 Roundtrip, found 3 days ago
$640
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Portland to Kenai, returning Wed, Jan 14, priced at $640 found 3 days ago
Alaska Airlines
Sat, Dec 20 - Sat, Jan 3
PDX
Portland
ENA
Kenai
$645 Roundtrip, found 3 days ago
$645
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Dec 20 from Portland to Kenai, returning Sat, Jan 3, priced at $645 found 3 days ago

Alternative airports near Kenai

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kenai Municipal ENA. Cheapest and Closest option available. Average driving time to city center is 3 minutes. Flights from $841
ENA
Kenai Municipal
CheapestClosest
Average driving time to city center3 min
Flights from $841

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Kenai Municipal Airport (ENA) cost?
Lock in a cheap one-way flight from $330 or cheap return flight from $597 from Portland Intl. Airport (PDX) to Kenai Municipal Airport (ENA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Kenai Municipal Airport (ENA)?
Traveling in December may help you find better deals, as it's the cheapest month for flights between PDX and ENA. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Kenai Municipal Airport (ENA)?
To find the cheapest airline that'll fly you from PDX to ENA, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Portland Intl. Airport (PDX) to Kenai Municipal Airport (ENA)?
There are no daily nonstop flights available from Portland Intl. Airport (PDX) to Kenai Municipal Airport (ENA). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from PDX to ENA?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Kenai Municipal Airport (ENA)?
To avoid possible delays on the Portland Intl. Airport (PDX) to Kenai Municipal Airport (ENA) route, aim to travel before 3 PM. Departures after this time are 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 Portland Intl. Airport (PDX) to Kenai Municipal Airport (ENA) last-minute?
Booking your flight from PDX to ENA just before your journey is usually more expensive. But if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a PDX to ENA flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to ENA flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place takes the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Kenai Municipal Airport (ENA)?
Generally, it's possible to cancel or reschedule your PDX to ENA flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Portland Intl.
Destination airport
Kenai Municipal
Roundtrip price
$596
Distance
1554 mi

Book with confidence

Portland to Kenai Flights

The cheapest times to fly from Portland to Kenai

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 Portland to Kenai are during the month of December. You can find some of the cheapest flights from Portland to Kenai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Kenai

Sunday is one of the best days to book for cheap flights from Portland to Kenai: 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 Portland to Kenai

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 Portland to Kenai in 2025. You can also book with separate airlines for your outbound and return journeys, from $330 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 Portland to Kenai 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 Portland to Kenai 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.

 

Portland to Kenai Flights

Explore a world of travel with Expedia

*Available to One Key members.