What airlines fly to Kahului?

Alaska Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Kahului from Portland according to our data. Alaska Airlines is the first choice among our users, with 88% of people opting to fly with this airline when traveling to Kahului. Keep in mind that there are 6 different airlines that fly to Kahului on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Portland to Kahului?

Oakland (OAK) has the shortest average layover time for this route: 1h 03m.

Which layover airport offers the lowest fares from Portland to Kahului?

Flights via Oakland (OAK) offer the lowest average round-trip price of $317.

How many flights depart from Portland to Kahului on average per week?

As of September 2026, there are 5 flights per week flying from Portland to Kahului. The most common day of the week flights depart is Wed, with 40% of flights taking off on this day.

Which layover airport has the shortest travel time from Portland to Kahului?

Flights connecting via Oakland (OAK) have the shortest average one-way travel time: 8h 20m.

What is the cheapest airline that flies from Portland to Kahului?

United Airlines is the most popular carrier operating from Portland to Kahului

Which airport is the most popular layover for flights between Portland and Kahului?

San Francisco (SFO) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Portland Airport to Kahului Airport?

Prices for flights from Portland Airport to Kahului Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Kahului Airport?

The number of operators available for flights from Portland Airport to Kahului Airport is 6 as of September 2026.

How old do you have to be to fly from Portland Airport to Kahului Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Kahului Airport.

What documentation or ID do you need to fly to Kahului Airport?

The necessary travel and health documents for your Kahului Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$113 Cheap Flights from Portland to Kahului in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Kahului

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:14 am - 3:36 pmPDX Portland-OGG Kahului

12h 22m1 stop Phoenix Sky Harbor Intl

10:29 pm - 5:56 pmOGG Kahului-PDX Portland

17h 27m1 stop Phoenix Sky Harbor Intl

$377American Airlines

Tue, Nov 17 - Thu, Nov 26

5:14 am - 3:36 pmPDX Portland-OGG Kahului

12h 22m1 stop Phoenix Sky Harbor Intl

10:29 pm - 5:56 pmOGG Kahului-PDX Portland

17h 27m1 stop Phoenix Sky Harbor Intl

$377American Airlines

Tue, Nov 17 - Thu, Nov 26

6:00 am - 4:10 pmPDX Portland-OGG Kahului

13h 10m1 stop Oakland

8:15 pm - 12:05 pmOGG Kahului-PDX Portland

13h 50m1 stop Phoenix Sky Harbor Intl

$377Southwest

Fri, Oct 23 - Sun, Nov 1

6:10 am - 2:25 pmPDX Portland-OGG Kahului

10h 15m2 stops Sacramento Intl Kona Intl

8:15 pm - 9:35 amOGG Kahului-PDX Portland

11h 20m1 stop Phoenix Sky Harbor Intl

$377Southwest

Wed, Feb 24 - Wed, Mar 3

6:36 pm - 10:35 pmPDX Portland-OGG Kahului

5h 59mnonstop

11:41 am - 11:31 pmOGG Kahului-PDX Portland

9h 50m1 stop San Francisco

$377Multiple Airlines

Sun, Nov 29 - Fri, Dec 11

6:36 pm - 10:35 pmPDX Portland-OGG Kahului

5h 59mnonstop

11:41 am - 11:31 pmOGG Kahului-PDX Portland

9h 50m1 stop San Francisco

$377Multiple Airlines

Mon, Nov 30 - Fri, Dec 11

5:30 am - 11:47 amPDX Portland-OGG Kahului

8h 17m1 stop San Francisco

11:15 pm - 10:18 amOGG Kahului-PDX Portland

9h 03m1 stop San Francisco

$378United Airlines

Wed, Nov 4 - Fri, Nov 13

5:30 am - 10:47 amPDX Portland-OGG Kahului

8h 17m1 stop San Francisco

7:00 am - 6:24 pmOGG Kahului-PDX Portland

8h 24m1 stop San Francisco

$378United Airlines

Sun, Oct 25 - Fri, Oct 30

7:14 am - 6:38 pmPDX Portland-OGG Kahului

13h 24m1 stop San Diego

11:55 pm - 4:50 pmOGG Kahului-PDX Portland

14h 55m1 stop San Diego

$381Alaska Airlines

Tue, Jan 19 - Tue, Jan 19

2:50 pm - 7:05 pmPDX Portland-OGG Kahului

6h 15mnonstop

10:34 pm - 6:00 amOGG Kahului-PDX Portland

5h 26mnonstop

$385Alaska Airlines

Wed, Jan 6 - Tue, Jan 12

Cheap last minute flights

Enter your travel dates to find the best prices.

2:45 pm - 5:47 pmPDX Portland-OGG Kahului

6h 02mnonstop

10:39 am - 10:09 amOGG Kahului-PDX Portland

20h 30m1 stop San Francisco

$689Multiple Airlines

Tue, Sep 22 - Wed, Sep 30

7:12 am - 10:21 amPDX Portland-OGG Kahului

6h 09mnonstop

6:24 pm - 6:14 amOGG Kahului-PDX Portland

8h 50m1 stop Honolulu

$734Multiple Airlines

Tue, Sep 22 - Wed, Sep 30

6:05 am - 12:35 pmPDX Portland-OGG Kahului

9h 30m1 stop Las Vegas Harry Reid Intl

8:25 pm - 10:55 amOGG Kahului-PDX Portland

11h 30m1 stop Phoenix Sky Harbor Intl

$749Southwest

Sun, Sep 20 - Sun, Sep 27

7:20 am - 4:40 pmPDX Portland-OGG Kahului

12h 20m2 stops Oakland Honolulu

8:25 pm - 10:55 amOGG Kahului-PDX Portland

11h 30m1 stop Phoenix Sky Harbor Intl

$755Southwest

Sun, Sep 20 - Sun, Sep 27

11:20 am - 5:53 pmPDX Portland-OGG Kahului

9h 33m1 stop Seattle/Tacoma Intl

8:00 pm - 8:41 amOGG Kahului-PDX Portland

9h 41m1 stop Salt Lake City

$853Delta

Mon, Sep 21 - Mon, Sep 28

12:34 pm - 5:53 pmPDX Portland-OGG Kahului

8h 19m1 stop Seattle/Tacoma Intl

9:10 pm - 11:46 amOGG Kahului-PDX Portland

11h 36m1 stop Seattle/Tacoma Intl

$853Delta

Mon, Sep 21 - Mon, Sep 28

2:45 pm - 5:47 pmPDX Portland-OGG Kahului

6h 02mnonstop

11:24 am - 7:47 pmOGG Kahului-PDX Portland

5h 23mnonstop

$874Alaska Airlines

Mon, Sep 21 - Mon, Sep 28

2:45 pm - 5:47 pmPDX Portland-OGG Kahului

6h 02mnonstop

11:24 am - 7:47 pmOGG Kahului-PDX Portland

5h 23mnonstop

$874Alaska Airlines

Tue, Sep 22 - Wed, Sep 30

11:15 am - 7:20 pmPDX Portland-OGG Kahului

11h 05m1 stop San Francisco

10:30 pm - 10:10 amOGG Kahului-PDX Portland

8h 40m1 stop San Francisco

$908United Airlines

Wed, Sep 23 - Sat, Oct 3

1:03 pm - 7:20 pmPDX Portland-OGG Kahului

9h 17m1 stop San Francisco

7:00 am - 6:31 pmOGG Kahului-PDX Portland

8h 31m1 stop San Francisco

$958United Airlines

Mon, Sep 21 - Sat, Sep 26

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Alaska Airlines flights from Portland to Kahului

Our best Alaska Airlines deals on Portland to Kahului flight tickets

Alaska Airlines

Nov 1

PDX9:03 amPortland

14h 46m

1 stop

OGG9:49 pmKahului

Nov 10

OGG11:37 pmKahului

19h 10m

1 stop

PDX8:47 pmPortland

$389

Alaska Airlines

Nov 3

PDX7:18 amPortland

16h 31m

1 stop

OGG9:49 pmKahului

Nov 11

OGG10:49 pmKahului

5h 31m

PDX6:20 amPortland

$392

Alaska Airlines

Nov 1

PDX9:03 amPortland

14h 46m

1 stop

OGG9:49 pmKahului

Nov 11

OGG10:49 pmKahului

5h 31m

PDX6:20 amPortland

$394

Delta flights from Portland to Kahului

Our best Delta deals on Portland to Kahului flight tickets

Delta

Sep 29

PDX11:20 amPortland

9h 33m

1 stop

OGG5:53 pmKahului

Oct 9

OGG8:00 pmKahului

9h 50m

1 stop

PDX8:50 amPortland

$582

Delta

Sep 28

PDX11:20 amPortland

9h 33m

1 stop

OGG5:53 pmKahului

Oct 9

OGG8:00 pmKahului

9h 50m

1 stop

PDX8:50 amPortland

$687

Delta

Sep 28

PDX12:34 pmPortland

8h 19m

1 stop

OGG5:53 pmKahului

Oct 8

OGG9:14 pmKahului

8h 32m

1 stop

PDX8:46 amPortland

$697

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandKahului

PDX Portland - OGG Kahului

PDXOGG

Portland

Tue 11/17

5:14 am-3:36 pm

1 stop12h 22m

Kahului

Thu 11/26

10:29 pm-5:56 pm

1 stop17h 27m

$377

PortlandKahului

PDX Portland - OGG Kahului

PDXOGG

Portland

Tue 11/17

5:14 am-3:36 pm

1 stop12h 22m

Kahului

Thu 11/26

10:29 pm-5:56 pm

1 stop17h 27m

$377

PortlandKahului

PDX Portland - OGG Kahului

PDXOGG

Portland

Fri 10/23

6:00 am-4:10 pm

1 stop13h 10m

Kahului

Sun 11/1

8:15 pm-12:05 pm

1 stop13h 50m

$377

PortlandKahului

PDX Portland - OGG Kahului

PDXOGG

Portland

Wed 2/24

6:10 am-2:25 pm

2 stops10h 15m

Kahului

Wed 3/3

8:15 pm-9:35 am

1 stop11h 20m

$377

PortlandKahului

PDX Portland - OGG Kahului

PDXOGG

Portland

Sun 11/29

6:36 pm-10:35 pm

Nonstop5h 59m

Kahului

Fri 12/11

11:41 am-11:31 pm

1 stop9h 50m

$377

PortlandKahului

PDX Portland - OGG Kahului

PDXOGG

Portland

Mon 11/30

6:36 pm-10:35 pm

Nonstop5h 59m

Kahului

Fri 12/11

11:41 am-11:31 pm

1 stop9h 50m

$377

PortlandKahului

PDX Portland - OGG Kahului

PDXOGG

Portland

Wed 11/4

5:30 am-11:47 am

1 stop8h 17m

Kahului

Fri 11/13

11:15 pm-10:18 am

1 stop9h 03m

$378

PortlandKahului

PDX Portland - OGG Kahului

PDXOGG

Portland

Sun 10/25

5:30 am-10:47 am

1 stop8h 17m

Kahului

Fri 10/30

7:00 am-6:24 pm

1 stop8h 24m

$378

PortlandKahului

PDX Portland - OGG Kahului

PDXOGG

Portland

Tue 1/19

7:14 am-6:38 pm

1 stop13h 24m

Kahului

Tue 1/19

11:55 pm-4:50 pm

1 stop14h 55m

$381

Quickest round-trip

PortlandKahului

PDX Portland - OGG Kahului

PDXOGG

Portland

Wed 1/6

2:50 pm-7:05 pm

Nonstop6h 15m

Kahului

Tue 1/12

10:34 pm-6:00 am

Nonstop5h 26m

$385

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Kahului

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Portland and Kahului?

Prices are currently low for flights on this route.

Typical prices usually range from $416 to $608.
The lowest price recently found on this route was $377.

What is the cheapest month to fly to Kahului?

The cheapest month to fly to Kahului from Portland is in January. Flight prices, which tend to average around $457, are often lower during this time because this is during the off-season. If you aren’t able to travel to Kahului during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $481.

What is the cheapest day to depart on your flight to Kahului?

Our data shows that Tuesday is the least expensive day to fly to Kahului. Tickets to fly out on this day can be as low as $528. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Kahului for around $680.

What is the cheapest time of day to depart on your flight to Kahului?

Our data shows that the cheapest Portland to Kahului flights are usually those with departure times in the afternoon. Our users have found flights to Kahului in the afternoon for as low as $506. Flights in the morning are often more expensive with an average ticket price of $676.

What is the cheapest Portland to Kahului flight route?

Fly from Portland to Kahului for the best Portland - Kahului flight prices

How far in advance should I book a flight from Portland to Kahului?

You are more likely to see cheaper flights to Kahului from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Kahului for around $561 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kahului from Portland for as low as $439 on momondo.

What cabin class options are available on Portland to Kahului flights?

There are 4 cabin classes available to choose from on Portland to Kahului flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to Kahului flight prices changed over time?

As of September 2026, prices for Portland to Kahului flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Kahului

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Kahului according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Kahului (PDX to OGG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Kahului

Best Price Found	$113
Fastest flight time	5h 54m
Direct flights	Every day
Airports in Kahului	1 airport

The best one-way flight to Kahului from Portland in the past 72 hours is $113. The best round-trip flight deal from Portland to Kahului found on momondo in the last 72 hours is $377.

The fastest flight from Portland to Kahului takes 5h 54m

Direct flights go from Portland to Kahului every day.

There is 1 airport in Kahului. From Portland there are direct flights to Kahului (OGG).

Search flight deals

Frequently asked questions about flying from Portland to Kahului

How far is Portland to Kahului by plane?
The distance between Portland and Kahului is about 2556.3 mi. 5h 54m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Kahului Airport?
Prices for flights from Portland Airport to Kahului Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Kahului Airport?
The number of operators available for flights from Portland Airport to Kahului Airport is 6 as of September 2026.
How old do you have to be to fly from Portland Airport to Kahului Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Kahului Airport.
What documentation or ID do you need to fly to Kahului Airport?
The necessary travel and health documents for your Kahului Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Kahului?
momondo data reveals that the most frequently booked plane model on the route from Portland to Kahului is Boeing 737 MAX 9, representing 41.20% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 27.20%, Boeing 737 MAX 8 at 12.80%, and Airbus A321 (sharklets) at 5.20%.
What is the most popular airline from Portland to Kahului?
momondo data reveals that the most frequently booked airline on the route from Portland to Kahului is Alaska Airlines, representing 85% of all bookings. The subsequent popular airlines are United Airlines at 6%, Southwest at 4%, and American Airlines at 2%.

Best airlines flying from Portland to Kahului

Compare and see reviews for airlines that fly from Portland to Kahului with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $181	Free Cancellation	Rating 7.1 12,075 reviews	Search American Airlines flights
United Airlines	PriceFrom $249	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
Southwest	PriceFrom $256	Free Cancellation	Rating 8.0 4,188 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $292	Free Cancellation	Rating 7.8 2,811 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $326	Free Cancellation	Rating 7.9 12,935 reviews	Search Alaska Airlines flights
Delta	PriceFrom $336	Free Cancellation	Rating 7.8 8,579 reviews	Search Delta flights

Alaska Airlines Flights From Portland to Kahului
Alaska Airlines operates around 5 flights from Portland to Kahului every week. The average price of these flights found in the last 72 hours has been $587, but momondo users have found Alaska Airlines deals from Portland to Kahului from as low as $326 round-trip. Alaska Airlines has been scored 7.9/10 in 12,933 reviews.

Wailea

Paia

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Kahului?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kahului from Portland.

Can I find flights from Portland to Kahului with flexible booking policies on momondo?

Flights from Portland to Kahului with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Kahului?

Once all potential Portland to Kahului flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Kahului right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kahului from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.