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Kailua

$208+ Cheap flights from Portland (PDX) 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HNL
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Portland to Kailua are usually found in January or February, booked 36 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Portland to Kailua

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 20, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$337
(American Airlines)

One-way from

$208
(Alaska Airlines)
High demand for flights, 15% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Portland to Kailua
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One-way flight from Portland to Kailua
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Find flight deals from Portland to Kailua

Cheapest flights from Portland to Kailua
Explore the most affordable flight options available from Portland to Kailua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Delta deal was found by Cheapflights users on 11/19. 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.
Tue 12/106:00 amPDX - HNL
1 stop15h 30mDelta
Wed 12/119:35 pmHNL - PDX
1 stop12h 32mDelta
Deal found 11/19$340
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/101:20 pmPDX - HNL
1 stop9h 20mUnited Airlines
Tue 12/1711:30 pmHNL - PDX
1 stop8h 50mUnited Airlines
Deal found 11/19$346
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/97:00 amPDX - HNL
1 stop8h 59mAlaska Airlines
Tue 12/172:23 pmHNL - PDX
Nonstop5h 39mAlaska Airlines
Deal found 11/18$357
This Southwest deal was found by Cheapflights users on 11/18. 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.
Tue 12/107:45 amPDX - HNL
2 stops11h 45mSouthwest
Fri 12/1310:30 amHNL - PDX
1 stop10h 25mSouthwest
Deal found 11/18$364
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/412:00 pmPDX - HNL
1 stop12h 15mAmerican Airlines
Wed 12/1111:35 pmHNL - PDX
1 stop10h 30mAmerican Airlines
Deal found 11/19$396
This Hawaiian Airlines deal was found by Cheapflights users on 11/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/108:40 amPDX - HNL
1 stop10h 25mHawaiian Airlines
Sun 12/1511:35 amHNL - PDX
Nonstop5h 35mHawaiian Airlines
Deal found 11/19$443
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Mon 11/258:40 amPDX - HNL
1 stop8h 26mMultiple Airlines
Wed 11/271:40 pmHNL - PDX
1 stop8h 13mMultiple Airlines
Deal found 11/19$563

Find flights from Portland to Kailua within your budget

Customize your flight search to find flights from Portland 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Fri 2/21

8:24 am-6:27 pm

1 stop12h 03m

Honolulu

Thu 2/27

10:30 pm-10:35 am

1 stop10h 05m

$336

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Tue 12/10

6:00 am-7:30 pm

1 stop15h 30m

Honolulu

Thu 12/12

7:10 am-11:16 pm

1 stop14h 06m

$340

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 1/6

6:20 am-12:55 pm

1 stop8h 35m

Honolulu

Mon 1/13

9:00 am-10:00 pm

1 stop11h 00m

$341

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Fri 1/24

5:55 pm-12:28 pm

1 stop20h 33m

Honolulu

Fri 1/31

4:56 pm-10:11 am

1 stop15h 15m

$343

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Thu 2/20

7:46 am-9:23 pm

2 stops15h 37m

Honolulu

Tue 2/25

11:00 pm-12:32 pm

2 stops11h 32m

$344

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Wed 2/19

7:00 am-11:05 am

Nonstop6h 05m

Honolulu

Wed 2/26

12:10 pm-10:00 pm

1 stop7h 50m

$438

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Fri 12/6

7:16 pm-11:05 am

2 stops17h 49m

Honolulu

Tue 12/10

10:40 am-6:21 pm

3 stops29h 41m

$500

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Fri 1/17

6:00 am-10:15 pm

1 stop18h 15m

$208

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Fri 4/25

8:15 am-4:26 pm

1 stop11h 11m

$213

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Mon 2/17

6:00 am-10:41 pm

1 stop18h 41m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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

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

Travel insights for flights from Portland to Kailua

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

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Kailua. Price data was last updated on November 15, 2024.

The best time to book flights from Portland to Kailua is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Portland to Kailua (average of $469). Flying from Portland 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 PDX to K4I?

Find hourly flight availability from Portland 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 20, 2024.

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

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

Use this chart to determine the cheapest time to fly round-trip from Portland to Kailua. Price data was last updated on November 18, 2024.

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

Weekly flight availability from Portland to Kailua

Explore weekly flight availability from Portland 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 20, 2024.

The most flights from PDX to K4I are scheduled on a Monday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 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 20, 2024.
Get a feel of what it's like to fly with Delta, Southwest and Alaska Airlines from Portland to Kailua by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

Hawaiian Airlines
7.9
Good
2,287 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

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 Portland 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 Portland to Kailua?

    Most people fly from Portland (PDX) if they book a flight from Portland to Kailua. On average, Portland has 5 outbound flights to Kailua per day from 6 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How popular is this Portland to Kailua flight route?

    The Portland to Kailua flight path was viewed by 37 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $208 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $213 and $214, respectively.

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

    Consider Alaska Airlines (91%), Hawaiian Airlines (89%) or Fiji Airways (89%) when booking your flight. These represent the most reliable airlines when flying from Portland to Kailua.

  • What are the cheapest flights from Portland to Kailua?

    The cheapest flight price from Portland to Kailua is $168. On average you can expect to pay $934. The most popular route, (Portland - Honolulu), can usually be booked for $256.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

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

    Currently, January is the cheapest month in which you can book a flight from Portland to Kailua (average of $469). Flying from Portland 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.

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Alternative routes for Portland to Kailua

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Top 6 airlines flying from Portland to Kailua

Discover the top 6 airlines that operate flights from Portland 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$134Average$289FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$366FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$235Average$448FlexibilityNo cancel feeOn-time63%
DeltaCheapest$253Average$561FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$269Average$531FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$287Average$519FlexibilityNo cancel feeOn-time85%
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