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Kenai

$752+ Cheap flights from Seattle to Kenai (SEA - 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ENA
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
1 adult, Economy
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Cheap 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 May 4, 2026.

This Expedia deal was found by Cheapflights users on 5/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:21 am
SEA
-
ENA
1 stop9h 29m
Multiple Airlines
Sun 6/711:10 am
ENA
-
SEA
1 stop11h 49m
Multiple Airlines
Deal found 5/3$752
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 6/129:15 pm
SEA
-
ENA
1 stop14h 25m
Multiple Airlines
Fri 6/1911:10 am
ENA
-
SEA
1 stop5h 24m
Multiple Airlines
Deal found 4/30$841
This Travelocity deal was found by Cheapflights users on 5/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:59 pm
SEA
-
ENA
1 stop11h 41m
Multiple Airlines
Fri 7/248:20 pm
ENA
-
SEA
1 stop9h 08m
Multiple Airlines
Deal found 5/2$932
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:30 pm
SEA
-
ENA
2 stops15h 10m
Multiple Airlines
Thu 8/138:20 pm
ENA
-
SEA
1 stop9h 37m
Multiple Airlines
Deal found 4/29$1,105

Find flight deals from Seattle to Kenai

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Kenai (ENA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$752
(Expedia)
Provider with most accurate pricing for Seattle/Tacoma Intl-Kenai flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Kenai flights.
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From Seattle/Tacoma Intl to Kenai
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Kenai 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 May 4, 2026.
Use the filters below to find and compare flights from Seattle to Kenai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleKenai

SEA - ENA

SEAENA

Seattle/Tacoma Intl

Mon 6/1

8:21 am-4:50 pm

1 stop9h 29m

Kenai

Sun 6/7

11:10 am-11:59 pm

1 stop11h 49m

$752
Quickest round-trip

SeattleKenai

SEA - ENA

SEAENA

Seattle/Tacoma Intl

Fri 6/12

6:42 am-4:50 pm

2 stops11h 08m

Kenai

Fri 6/19

11:10 am-7:18 pm

1 stop7h 08m

$922

SeattleKenai

SEA - ENA

SEAENA

Seattle/Tacoma Intl

Fri 7/17

11:59 pm-10:40 am

1 stop11h 41m

Kenai

Fri 7/24

8:20 pm-6:28 am

1 stop9h 08m

$932

SeattleKenai

SEA - ENA

SEAENA

Seattle/Tacoma Intl

Sat 6/6

8:30 pm-10:40 am

2 stops15h 10m

Kenai

Thu 8/13

8:20 pm-6:57 am

1 stop9h 37m

$1,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Seattle-Kenai flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Seattle-Kenai flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Seattle-Kenai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Kenai flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Kenai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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?

    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.

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