In terms of precipitation, rainfall in Kenai ranges from 0.8 - 3.1 inches per month. September is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Kenai when rainfall is around 0.8 in.

If weather is an important factor for your trip to Kenai, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Kenai as you normally would.

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

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

How can I find direct flights from Portland to Kenai?

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

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

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

$609+ Flights from Portland to Kenai

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Cheap flight deals from Portland to Kenai

Round-trip from	$609 (Expedia)

From Portland to Kenai

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Find flight deals from Portland to Kenai

Cheapest flights from Portland to Kenai
Explore the most affordable flight options available from Portland to Kenai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Tue 10/710:35 amPDX - ENA

1 stop9h 10mMultiple Airlines

Sun 10/127:35 amENA - PDX

1 stop5h 15mMultiple Airlines

Deal found 8/18

$609

Wed 9/39:35 pmPDX - ENA

1 stop10h 30mMultiple Airlines

Sun 9/77:15 pmENA - PDX

1 stop9h 39mMultiple Airlines

Deal found 8/19

$1,022

Best flights from Portland to Kenai
Discover carefully curated flight deals from Portland to Kenai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2025.

Tue 10/710:35 amPDX - ENA

1 stop9h 10mMultiple Airlines

Sun 10/127:35 amENA - PDX

1 stop5h 15mMultiple Airlines

Deal found 8/18

$609

Wed 9/39:35 pmPDX - ENA

1 stop10h 30mMultiple Airlines

Sun 9/77:15 pmENA - PDX

1 stop9h 39mMultiple Airlines

Deal found 8/19

$1,022

Last-minute flights from Portland to Kenai
Discover last-minute flight deals from Portland to Kenai. Data last updated August 20, 2025 and is based on user searches.

Wed 9/39:35 pmPDX - ENA

1 stop10h 30mMultiple Airlines

Sun 9/77:15 pmENA - PDX

1 stop9h 39mMultiple Airlines

Deal found 8/19

$1,022

Fly from

Fly to

Route

Depart

Return

Price

PortlandKenai

PDX - ENA

PDXENA

Portland

Tue 10/7

10:35 am-6:45 pm

1 stop9h 10m

Kenai

Sun 10/12

7:35 am-1:50 pm

1 stop5h 15m

$609

PortlandKenai

PDX - ENA

PDXENA

Portland

Wed 9/3

9:35 pm-7:05 am

1 stop10h 30m

Kenai

Sun 9/7

7:15 pm-5:54 am

1 stop9h 39m

$1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from Portland to Kenai

Have a flexible travel schedule? Discover the best time to fly to Kenai 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.

Related info for your journey

Can I find deals for flights from Portland to Kenai that include hotel bookings?
Yes. In addition to deals on Portland to Kenai flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Kenai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Kenai.
Can I find deals for business class flights from Portland to Kenai?
Yes. Cheapflights offers flight deals from Portland to Kenai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$609+ Cheap flights from Portland to Kenai (PDX - ENA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Kenai with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Kenai

Round-trip from

Find flight deals from Portland to Kenai

Cheapest flights from Portland to KenaiExplore the most affordable flight options available from Portland to Kenai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Explore the most affordable flight options available from Portland to Kenai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Kenai that are best for you.

Best time to book a flight from Portland to Kenai

Have a flexible travel schedule? Discover the best time to fly to Kenai from Portland with our price prediction graph.

Related info for your journey

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

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

How can I find direct flights from Portland to Kenai?

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

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 Kenai

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Cheapest flights from Portland to Kenai
Explore the most affordable flight options available from Portland to Kenai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.