Kailua

$118+ Cheap flights from Seattle (SEA) to Kailua, HI

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
Nov 9 — Nov 161
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The best prices from Seattle/Tacoma Intl to Kailua are usually found in January or September, booked 48 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Seattle to Kailua

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Kailua (K4I). 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 November 4, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$280
(United Airlines)

One-way from

$118
(United Airlines)
High demand for flights, 20% potential price rise
Best time to find cheap flights, 24% potential price drop
From Seattle/Tacoma Intl to Kailua
One-way flight from Seattle/Tacoma Intl to Kailua

Find flight deals from Seattle to Kailua

Cheapest flights from Seattle to Kailua
Explore the most affordable flight options available from Seattle to Kailua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/175:36 amSEA - HNL
1 stop11h 28mUnited Airlines
Sun 11/2411:30 pmHNL - SEA
1 stop11h 23mUnited Airlines
Deal found 11/3$286
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/84:10 pmSEA - HNL
Nonstop6h 31mDelta
Mon 12/1611:30 pmHNL - SEA
Nonstop6h 00mDelta
Deal found 11/3$308
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/109:25 amSEA - HNL
1 stop9h 40mHawaiian Airlines
Tue 12/171:25 pmHNL - SEA
1 stop7h 30mHawaiian Airlines
Deal found 11/3$312
This SmartFares deal was found by Cheapflights users on 11/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:35 pmSEA - HNL
Nonstop6h 24mAlaska Airlines
Tue 12/107:00 amHNL - SEA
Nonstop5h 55mAlaska Airlines
Deal found 11/3$316
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:15 amSEA - HNL
2 stops15h 44mMultiple Airlines
Mon 12/169:25 pmHNL - SEA
Nonstop5h 45mMultiple Airlines
Deal found 11/3$343
This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/136:50 amSEA - HNL
2 stops13h 50mSouthwest
Tue 11/1910:30 amHNL - SEA
1 stop8h 20mSouthwest
Deal found 11/3$371
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/146:16 amSEA - HNL
1 stop11h 37mAmerican Airlines
Tue 11/197:05 amHNL - SEA
1 stop9h 39mAmerican Airlines
Deal found 11/3$426

Find flights from Seattle to Kailua within your budget

Customize your flight search to find flights from Seattle to Kailua 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 1/1

7:45 am-12:19 pm

Nonstop6h 34m

$155

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Tue 12/10

9:25 am-5:05 pm

1 stop9h 40m

$158

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sat 2/22

5:59 pm-12:28 pm

1 stop20h 29m

$165

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Tue 2/25

7:15 am-3:10 pm

1 stop9h 55m

$168

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Tue 2/11

6:02 am-8:30 pm

1 stop16h 28m

$174

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 12/11

6:50 am-6:40 pm

2 stops13h 50m

$231

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sun 11/17

7:45 pm-1:15 pm

2 stops19h 30m

$252

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sun 1/19

3:15 pm-10:42 pm

3 stops33h 27m

$285

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 1/23

7:05 am-3:02 pm

1 stop9h 57m

Honolulu

Wed 1/29

8:00 am-6:52 pm

1 stop8h 52m

$280

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mon 1/13

6:02 am-8:30 pm

1 stop16h 28m

Honolulu

Wed 1/22

7:00 am-6:50 pm

1 stop9h 50m

$292

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 15 results
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Best time to book a flight from Seattle to Kailua

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

Travel insights for flights from Seattle to Kailua

Get recent, data-driven insights about flights from Seattle to Kailua including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Kailua?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Kailua. Price data was last updated on November 1, 2024.

The price you pay for your flight from Seattle to Kailua may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Kailua?

Currently, January is the cheapest month in which you can book a flight from Seattle to Kailua (average of $469). Flying from Seattle to Kailua in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to K4I?

Find hourly flight availability from Seattle to Kailua. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from Seattle to Kailua, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Seattle to Kailua?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Kailua. Price data was last updated on November 3, 2024.

Travelers seeking maximum savings on their Seattle to Kailua flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Kailua

Explore weekly flight availability from Seattle to Kailua. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 4, 2024.

The most flights from SEA to K4I are scheduled on a Sunday (34 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Kailua by month

Plan your trip to Kailua by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Kailua when rainfall is around 0.3 in.

Temperature in Kailua by month

Plan your trip to Kailua by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Kailua

Get insights into the airlines that provide service to Kailua. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua. Reviews last updated November 4, 2024.
Get a feel of what it's like to fly with Delta, Alaska Airlines and Hawaiian Airlines from Seattle to Kailua by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,089 reviews
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
9,423 reviews
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,829 reviews
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.9
Good
2,301 reviews
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,226 reviews
8.1
Very good
5,089 reviews

Food

7.2

Overall

8.1

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Seattle to Kailua. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to Kailua?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Kailua. 6 airlines have flights from Seattle/Tacoma Intl to Kailua on a regular basis. Booking flights from Seattle/Tacoma Intl to Kailua should not be difficult; the airport handles an average of 21 outbound flights to Kailua per day.

  • Can I find flights from Seattle to Kailua for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Kailua for under $300. The cheapest flight booked recently is on United Airlines for just $280, but on average you can expect to pay $311.

  • Are there nonstop flights from Seattle to Kailua for under $400 on Cheapflights?

    Cheapflights has at least 4 direct flights from Seattle to Kailua under $400. A good price for a nonstop flight from Seattle to Kailua is less than $351.

  • Are there last-minute flights available from Seattle to Kailua for under $400?

    There are currently 6+ open flights from Seattle to Kailua within the next 7 days for less than $400.

  • What days are nonstop flights available from Seattle to Kailua?

    Days when nonstop flights are available for this flight are: Wednesday, Thursday.

  • How popular is this Seattle to Kailua flight route?

  • How many flights depart from Seattle to Kailua on average per day?

    9 flight departures from Seattle to Kailua per day on average.
    Morning (6am - Noon) - 44% of flight departures
    Afternoon (Noon - 6pm) - 56% of flight departures

  • How long is the flight from Seattle to Kailua?

    For as low as $280, United Airlines can have you in Kailua from Seattle in 6h 33m. The distance from Seattle to Kailua is about 2691 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Seattle to Kailua one-way?

    The cheapest airlines for a one-way flight from Seattle to Kailua are United Airlines ($118), Southwest ($133), and Hawaiian Airlines ($144).

  • What are the most reliable airlines from Seattle to Kailua?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Kailua on time: Condor (85%), Icelandair (84%), Qatar Airways (84%).

  • What are the cheapest flights from Seattle to Kailua?

    Looking at all options, your cheapest flight can be booked for $154. While the most popular route (Seattle/Tacoma Intl - Honolulu) can be booked for $236 on average our data indicates $783 when flying from Seattle to Kailua.

  • What does SEA to HNL mean?

    Seattle/Tacoma Intl Airport is SEA and Honolulu Airport is HNL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Kapolei Kalaeloa Airport (JRF), Mokuleia Dillingham Airfield Airport (HDH), Kaneohe Marine Corps Air Station Kaneohe Bay Airport (NGF), Kaneohe Barbers Point Airport (NAX).

  • Can I find deals for flights from Seattle to Kailua that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Kailua flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Kailua with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Kailua flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Seattle to Kailua?

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

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

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

  • Can I find deals for flights from Seattle to Kailua that allow pets onboard?

    Many airlines flying from Seattle to Kailua offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Kailua?

    Yes, you can often find last-minute deals on Seattle to Kailua flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Kailua flight deals updated?

    The Seattle to Kailua flight deals you see on this page were last updated on 11/3.

  • What is the cheapest month to book a flight from Seattle to Kailua?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Kailua (average of $469). Flying from Seattle to Kailua in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Seattle to Kailua

Discover the top 5 airlines that operate flights from Seattle to Kailua. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$197Average$430FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$215Average$278FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$368FlexibilityNo cancel feeOn-time69%
DeltaCheapest$223Average$475FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$246Average$488FlexibilityNo cancel feeOn-time75%
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