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Cheap flights from Portland to Kahului from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Kahului departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Kahului

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:05 am - 1:30 pm
PDX
-
OGG
10h 25m
1 stop
Southwest Logo
9:35 pm - 10:50 am
OGG
-
PDX
11h 15m
2 stops
$332Southwest
Wed, Feb 18 - Mon, Feb 23
Multiple Airlines Logo
5:40 pm - 6:17 am
PDX
-
OGG
14h 37m
1 stop
Multiple Airlines Logo
3:42 pm - 9:46 am
OGG
-
PDX
16h 04m
1 stop
$333Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Southwest Logo
7:25 am - 4:25 pm
PDX
-
OGG
11h 00m
1 stop
Southwest Logo
9:25 pm - 11:45 am
OGG
-
PDX
12h 20m
2 stops
$334Southwest
Thu, Jan 22 - Mon, Jan 26
Southwest Logo
6:30 am - 4:25 pm
PDX
-
OGG
12h 55m
2 stops
Southwest Logo
8:55 pm - 12:55 pm
OGG
-
PDX
13h 00m
2 stops
$335Southwest
Wed, Apr 1 - Tue, Apr 7
Southwest Logo
9:40 am - 4:00 pm
PDX
-
OGG
8h 20m
1 stop
Southwest Logo
10:00 am - 9:15 pm
OGG
-
PDX
9h 15m
1 stop
$336Southwest
Sat, Feb 7 - Fri, Feb 13
Alaska Airlines Logo
5:43 pm - 9:04 pm
PDX
-
OGG
6h 21mnonstop
Alaska Airlines Logo
9:42 pm - 6:08 am
OGG
-
PDX
5h 26mnonstop
$337Alaska Airlines
Tue, Mar 10 - Wed, Mar 18
Multiple Airlines Logo
9:04 pm - 11:17 am
PDX
-
OGG
16h 13m
1 stop
Multiple Airlines Logo
11:50 am - 9:49 am
OGG
-
PDX
19h 59m
1 stop
$338Multiple Airlines
Fri, Jan 30 - Wed, Feb 4
Southwest Logo
6:45 am - 2:40 pm
PDX
-
OGG
9h 55m
2 stops
Southwest Logo
9:25 pm - 11:45 am
OGG
-
PDX
12h 20m
2 stops
$339Southwest
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
7:05 am - 8:42 pm
PDX
-
OGG
16h 37m
1 stop
Multiple Airlines Logo
10:40 am - 9:30 am
OGG
-
PDX
19h 50m
1 stop
$340Multiple Airlines
Fri, Apr 17 - Wed, Apr 22
American Airlines Logo
6:22 pm - 12:46 pm
PDX
-
OGG
20h 24m
1 stop
American Airlines Logo
11:16 pm - 1:54 pm
OGG
-
PDX
12h 38m
1 stop
$342American Airlines
Fri, Feb 6 - Tue, Feb 24

Southwest flights from Portland to Kahului

Our best Southwest deals on Portland to Kahului flight tickets
Southwest
Feb 18
PDX5:05 amPortland
10h 25m
1 stop
OGG1:30 pmKahului
Feb 23
OGG9:35 pmKahului
11h 15m
2 stops
PDX10:50 amPortland
$332
Southwest
Jan 22
PDX7:25 amPortland
11h 00m
1 stop
OGG4:25 pmKahului
Jan 26
OGG9:25 pmKahului
12h 20m
2 stops
PDX11:45 amPortland
$334
Southwest
Apr 1
PDX6:30 amPortland
12h 55m
2 stops
OGG4:25 pmKahului
Apr 7
OGG8:55 pmKahului
13h 00m
2 stops
PDX12:55 pmPortland
$335

American Airlines flights from Portland to Kahului

Our best American Airlines deals on Portland to Kahului flight tickets
American Airlines
Feb 6
PDX6:22 pmPortland
20h 24m
1 stop
OGG12:46 pmKahului
Feb 24
OGG11:16 pmKahului
12h 38m
1 stop
PDX1:54 pmPortland
$342
American Airlines
Feb 17
PDX8:30 amPortland
12h 53m
1 stop
OGG7:23 pmKahului
Feb 22
OGG11:55 pmKahului
20h 03m
1 stop
PDX9:58 pmPortland
$345
American Airlines
Jan 26
PDX6:22 pmPortland
20h 24m
1 stop
OGG12:46 pmKahului
Feb 2
OGG10:59 pmKahului
12h 42m
1 stop
PDX1:41 pmPortland
$348

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Kahului 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, momondo users made 832,500 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Portland to Kahului that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 2/18

5:05 am-1:30 pm

1 stop10h 25m

Kahului

Mon 2/23

9:35 pm-10:50 am

2 stops11h 15m

$332

PortlandKahului

PDX - OGG

PDXOGG

Portland

Thu 1/29

5:40 pm-6:17 am

1 stop14h 37m

Kahului

Thu 2/5

3:42 pm-9:46 am

1 stop16h 04m

$333

PortlandKahului

PDX - OGG

PDXOGG

Portland

Thu 1/22

7:25 am-4:25 pm

1 stop11h 00m

Kahului

Mon 1/26

9:25 pm-11:45 am

2 stops12h 20m

$334

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 4/1

6:30 am-4:25 pm

2 stops12h 55m

Kahului

Tue 4/7

8:55 pm-12:55 pm

2 stops13h 00m

$335

PortlandKahului

PDX - OGG

PDXOGG

Portland

Sat 2/7

9:40 am-4:00 pm

1 stop8h 20m

Kahului

Fri 2/13

10:00 am-9:15 pm

1 stop9h 15m

$336

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 3/10

5:43 pm-9:04 pm

Nonstop6h 21m

Kahului

Wed 3/18

9:42 pm-6:08 am

Nonstop5h 26m

$337

PortlandKahului

PDX - OGG

PDXOGG

Portland

Fri 1/30

9:04 pm-11:17 am

1 stop16h 13m

Kahului

Wed 2/4

11:50 am-9:49 am

1 stop19h 59m

$338

PortlandKahului

PDX - OGG

PDXOGG

Portland

Thu 1/22

6:45 am-2:40 pm

2 stops9h 55m

Kahului

Mon 1/26

9:25 pm-11:45 am

2 stops12h 20m

$339

PortlandKahului

PDX - OGG

PDXOGG

Portland

Fri 4/17

7:05 am-8:42 pm

1 stop16h 37m

Kahului

Wed 4/22

10:40 am-9:30 am

1 stop19h 50m

$340

PortlandKahului

PDX - OGG

PDXOGG

Portland

Fri 2/6

6:22 pm-12:46 pm

1 stop20h 24m

Kahului

Tue 2/24

11:16 pm-1:54 pm

1 stop12h 38m

$342

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kahului from

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

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

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 $433, 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 September is also cheap. Prices for this month can be found on momondo for an average of $453.

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

Our data shows that Monday is the least expensive day to fly to Kahului. Tickets to fly out on this day can be as low as $522. 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 $637.

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 $458. Flights in the morning are often more expensive with an average ticket price of $602.

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 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 $538 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 $425 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.

Can stopping save me money on Portland to Kahului flights?

No. A direct flight is the cheapest option for a flight between Portland to Kahului.

How have Portland to Kahului flight prices changed over time?

As of January 2026, prices for Portland to Kahului flights are approximately 28% cheaper 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

$254

Fastest flight time

5h 58m

Direct flights

Every day

Airports in Kahului

1 airport
The best one-way flight to Kahului from Portland in the past 72 hours is $254. The best round-trip flight deal from Portland to Kahului found on momondo in the last 72 hours is $369.
The fastest flight from Portland to Kahului takes 5h 58m
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

  • How far is Portland to Kahului by plane?

    The distance between Portland and Kahului is about 2556.3 mi. 5h 58m 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?

  • 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?

  • What is the most popular airline from Portland to Kahului?

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
DeltaPriceFrom $201Free CancellationRating
7.9
8,037 reviews
Search Delta flights
United AirlinesPriceFrom $215Free CancellationRating
7.4
9,144 reviews
Search United Airlines flights
American AirlinesPriceFrom $217Free CancellationRating
7.2
11,110 reviews
Search American Airlines flights
SouthwestPriceFrom $217Free CancellationRating
8.0
4,255 reviews
Search Southwest flights
Hawaiian AirlinesPriceFrom $281Free CancellationRating
7.8
2,827 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $294Free CancellationRating
8.0
11,693 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Portland to Kahului

    Alaska Airlines operates around 14 flights from Portland to Kahului every week. The average price of these flights found in the last 72 hours has been $565, but momondo users have found Alaska Airlines deals from Portland to Kahului from as low as $294 round-trip. Alaska Airlines has been scored 8.0/10 in 11,693 reviews.

  • Hawaiian Airlines Flights From Portland to Kahului

    Another popular option for Portland to Kahului flights is Hawaiian Airlines (7.8/10, 2,827 ratings). Hawaiian Airlines flies from Portland to Kahului around 13 times per week, with deals starting from $281 round-trip and rising to an average price of around $538.

Traveling to a place near Kahului?

Book flights to Kahului if you plan to visit one of these locations
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.

An easier way to manage your Kahului trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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