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 SEA to ENA?

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

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

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

How can I find direct flights from Seattle to Kenai?

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

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

Yes. Cheapflights offers flight deals from Seattle 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.

$331+ Flights from Seattle to Kenai

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Cheap flight deals from Seattle to Kenai

Round-trip from	$619 (Expedia)
One-way from	$331 (Expedia)

From Seattle/Tacoma Intl to Kenai

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One-way flight from Seattle/Tacoma Intl to Kenai

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Find flight deals from Seattle to Kenai

Cheapest flights from Seattle to Kenai
Explore the most affordable flight options available from Seattle to Kenai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

Fri 9/57:59 pmSEA - ENA

1 stop12h 06mMultiple Airlines

Tue 9/97:15 pmENA - SEA

1 stop10h 16mMultiple Airlines

Deal found 8/12

$619

Best flights from Seattle to Kenai
Discover carefully curated flight deals from Seattle to Kenai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2025.

Fri 9/57:59 pmSEA - ENA

1 stop12h 06mMultiple Airlines

Tue 9/97:15 pmENA - SEA

1 stop10h 16mMultiple Airlines

Deal found 8/12

$619

Last-minute flights from Seattle to Kenai
Discover last-minute flight deals from Seattle to Kenai. Data last updated August 13, 2025 and is based on user searches.

Fri 9/57:59 pmSEA - ENA

1 stop12h 06mMultiple Airlines

Tue 9/97:15 pmENA - SEA

1 stop10h 16mMultiple Airlines

Deal found 8/12

$619

One-way flights from Seattle to Kenai
Search for one-way flight options from Seattle to Kenai. Find affordable one-way fares based on user searches. Data last updated August 13, 2025.

Mon 9/1511:59 pmSEA - ENA

1 stop8h 06mMultiple Airlines

Deal found 8/13

$331

Fly from

Fly to

Route

Depart

Return

Price

SeattleKenai

SEA - ENA

SEAENA

Seattle/Tacoma Intl

Fri 9/5

7:59 pm-7:05 am

1 stop12h 06m

Kenai

Tue 9/9

7:15 pm-6:31 am

1 stop10h 16m

$619

SeattleKenai

SEA - ENA

SEAENA

Seattle/Tacoma Intl

Mon 9/15

11:59 pm-7:05 am

1 stop8h 06m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Seattle to Kenai

Have a flexible travel schedule? Discover the best time to fly to Kenai from Seattle 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 Seattle to Kenai that include hotel bookings?
Yes. In addition to deals on Seattle to Kenai flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Kenai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Kenai.
Can I find deals for business class flights from Seattle to Kenai?
Yes. Cheapflights offers flight deals from Seattle 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.

Browse thousands of different options on Cheapflights for your next trip

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$331+ Cheap flights from Seattle to Kenai (SEA - ENA)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Kenai with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Seattle to Kenai

Round-trip from

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Find flight deals from Seattle to Kenai

Cheapest flights from Seattle to KenaiExplore the most affordable flight options available from Seattle to Kenai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

Explore the most affordable flight options available from Seattle to Kenai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Seattle to Kenai

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

Related info for your journey

Find useful and relevant information for your journey from Seattle 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 Seattle to Kenai that include hotel bookings?

How can I find direct flights from Seattle to Kenai?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Kenai

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Cheapest flights from Seattle to Kenai
Explore the most affordable flight options available from Seattle to Kenai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.