How long is the flight from Oregon to The Big Island?

The flight from Oregon to The Big Island depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Portland (a popular airport in Oregon) to Copenhagen (the most popular airport in The Big Island), then the flight time is 12h 25m on average. If you fly from Eugene (another popular airport in Oregon) to Copenhagen, then the average flight time is 22h 25m.

How many flights depart from Oregon to The Big Island on average per day?

1 flights are operational daily from Oregon to The Big Island as of June 2026. The most popular departure time for this route is 8:00AM, with 100% of flights per day taking off at noon.

How many flights depart from Oregon to The Big Island on average per week?

The number of flights available between Oregon and The Big Island is 7 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What airlines fly to The Big Island?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to The Big Island from Oregon according to our data. Alaska Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to The Big Island. Keep in mind that there are 6 different airlines that fly to The Big Island on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Oregon to The Big Island?

United Airlines, Southwest, and Alaska Airlines are the most popular carriers operating from Oregon to The Big Island

When did momondo last update prices for flights from Oregon to The Big Island?

Prices for flights from Oregon to The Big Island were last updated today.

How many operators does momondo search for flights from Oregon to The Big Island?

As of June 2026, there are 6 operators available to choose from for flights from Oregon to The Big Island.

How old do you have to be to fly from Oregon to The Big Island?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to The Big Island.

What documentation or ID do you need to fly to The Big Island?

The travel and health documents required for your trip to The Big Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at The Big Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$158 Cheap Flights from Oregon to The Big Island in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to The Big Island

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:19 pm - 8:32 pm

PDX

KOA

9h 13m

1 stop

11:59 pm - 12:01 pm

KOA

PDX

10h 02m

1 stop

$296United Airlines

Wed, Nov 11 - Mon, Nov 16

5:30 am - 10:49 am

PDX

KOA

8h 19m

1 stop

12:04 pm - 10:45 pm

KOA

PDX

7h 41m

1 stop

$316United Airlines

Tue, Aug 25 - Tue, Sep 1

6:55 am - 2:00 pm

PDX

KOA

9h 05m

1 stop

9:30 pm - 1:10 pm

KOA

PDX

13h 40m

2 stops

$322Southwest

Wed, Nov 11 - Tue, Nov 17

6:25 am - 12:35 pm

PDX

ITO

9h 10m

1 stop

8:45 pm - 10:15 am

ITO

PDX

10h 30m

1 stop

$336Southwest

Mon, Sep 14 - Mon, Sep 21

8:00 am - 2:25 pm

PDX

ITO

9h 25m

1 stop

5:58 pm - 6:14 am

ITO

PDX

9h 16m

1 stop

$387Alaska Airlines

Mon, Sep 14 - Wed, Sep 23

11:48 am - 9:54 pm

PDX

ITO

13h 06m

2 stops

6:49 pm - 6:14 am

ITO

PDX

8h 25m

1 stop

$397Multiple Airlines

Mon, Sep 14 - Wed, Sep 23

7:00 am - 4:17 pm

PDX

ITO

11h 17m

2 stops

6:52 pm - 9:35 am

ITO

PDX

12h 43m

2 stops

$407Multiple Airlines

Thu, Nov 5 - Mon, Nov 16

8:00 am - 3:13 pm

PDX

ITO

10h 13m

1 stop

6:49 pm - 6:14 am

ITO

PDX

8h 25m

1 stop

$417Alaska Airlines

Sun, Sep 13 - Mon, Sep 21

4:35 pm - 10:10 pm

BOI

KOA

9h 35m

1 stop

3:51 pm - 10:27 pm

KOA

BOI

26h 36m

1 stop

$455Alaska Airlines

Wed, Aug 12 - Tue, Aug 25

7:08 am - 2:48 pm

EUG

KOA

10h 40m

1 stop

2:26 pm - 12:19 pm

KOA

EUG

18h 53m

1 stop

$458Alaska Airlines

Mon, Sep 28 - Tue, Oct 13

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United Airlines flights from Oregon to The Big Island

Our best United Airlines deals on Oregon to The Big Island flight tickets

United Airlines

Nov 11

PDX1:19 pmPortland

9h 13m

1 stop

KOA8:32 pmKona Intl

Nov 16

KOA11:59 pmKona Intl

10h 02m

1 stop

PDX12:01 pmPortland

$296

United Airlines

Aug 25

PDX5:30 amPortland

8h 19m

1 stop

KOA10:49 amKona Intl

Sep 1

KOA12:04 pmKona Intl

7h 41m

1 stop

PDX10:45 pmPortland

$316

United Airlines

Oct 14

PDX1:03 pmPortland

11h 24m

1 stop

KOA9:27 pmKona Intl

Oct 21

KOA10:55 pmKona Intl

8h 20m

1 stop

PDX10:15 amPortland

$321

Alaska Airlines flights from Oregon to The Big Island

Our best Alaska Airlines deals on Oregon to The Big Island flight tickets

Alaska Airlines

Aug 27

PDX8:12 amPortland

5h 54m

KOA11:06 amKona Intl

Aug 31

KOA12:21 pmKona Intl

5h 29m

PDX8:50 pmPortland

$357

Alaska Airlines

Nov 10

PDX5:50 pmPortland

18h 44m

1 stop

KOA10:34 amKona Intl

Nov 17

KOA12:38 pmKona Intl

5h 38m

PDX8:16 pmPortland

$367

Alaska Airlines

Nov 10

PDX5:50 pmPortland

18h 44m

1 stop

KOA10:34 amKona Intl

Nov 17

KOA11:34 amKona Intl

9h 19m

1 stop

PDX10:53 pmPortland

$377

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Wed 11/11

1:19 pm-8:32 pm

1 stop9h 13m

Kona Intl

Mon 11/16

11:59 pm-12:01 pm

1 stop10h 02m

$296

Quickest round-trip

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Tue 8/25

5:30 am-10:49 am

1 stop8h 19m

Kona Intl

Tue 9/1

12:04 pm-10:45 pm

1 stop7h 41m

$316

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Wed 11/11

6:55 am-2:00 pm

1 stop9h 05m

Kona Intl

Tue 11/17

9:30 pm-1:10 pm

2 stops13h 40m

$322

PortlandHilo

PDX - ITO

PDXITO

Portland

Mon 9/14

6:25 am-12:35 pm

1 stop9h 10m

Hilo Intl

Mon 9/21

8:45 pm-10:15 am

1 stop10h 30m

$336

PortlandHilo

PDX - ITO

PDXITO

Portland

Mon 9/14

8:00 am-2:25 pm

1 stop9h 25m

Hilo Intl

Wed 9/23

5:58 pm-6:14 am

1 stop9h 16m

$387

PortlandHilo

PDX - ITO

PDXITO

Portland

Mon 9/14

11:48 am-9:54 pm

2 stops13h 06m

Hilo Intl

Wed 9/23

6:49 pm-6:14 am

1 stop8h 25m

$397

PortlandHilo

PDX - ITO

PDXITO

Portland

Thu 11/5

7:00 am-4:17 pm

2 stops11h 17m

Hilo Intl

Mon 11/16

6:52 pm-9:35 am

2 stops12h 43m

$407

PortlandHilo

PDX - ITO

PDXITO

Portland

Sun 9/13

8:00 am-3:13 pm

1 stop10h 13m

Hilo Intl

Mon 9/21

6:49 pm-6:14 am

1 stop8h 25m

$417

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Wed 8/12

4:35 pm-10:10 pm

1 stop9h 35m

Kona Intl

Tue 8/25

3:51 pm-10:27 pm

1 stop26h 36m

$455

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Mon 9/28

7:08 am-2:48 pm

1 stop10h 40m

Kona Intl

Tue 10/13

2:26 pm-12:19 pm

1 stop18h 53m

$458

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 Oregon to The Big Island

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

Other information

What is the cheapest month to fly to The Big Island?

The month of March is, on average, the cheapest month to fly to The Big Island from Oregon, with most prices found around $128. If you’re not able to fly to The Big Island in March, then April is your next best option. Flight prices from Oregon to The Big Island during April average around $132.

What is the cheapest day to depart on your flight to The Big Island?

The cheapest day to depart from Oregon to The Big Island is on a Monday when prices can be found for as low as $490. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Oregon to The Big Island for around $636.

What is the cheapest Oregon to The Big Island flight route?

Fly from Portland to Kona Intl for the best Oregon - The Big Island flight prices

How far in advance should I book a flight from Oregon to The Big Island?

You are more likely to see cheaper flights to The Big Island from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to The Big Island for around $531 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to The Big Island from Oregon for as low as $440 on momondo.

What cabin class options are available on Oregon to The Big Island flights?

There are 3 cabin classes available to choose from on Oregon to The Big Island 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 Oregon to The Big Island flights?

You could potentially save up to 11% on your flight if you consider stops on a Oregon to The Big Island flight.

Cheap Oregon to The Big Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to The Big Island

Best Price Found	$522
Fastest flight time	5h 54m
Direct flights	Every day
Airports in The Big Island	3 airports

The best flight deal from Oregon to The Big Island found on momondo in the last 72 hours is $522

The fastest flight from Oregon to The Big Island takes 5h 54m

Direct flights go from Oregon to The Big Island every day.

There are 3 airports in The Big Island. From Oregon there are direct flights to Kona Intl (KOA).

Search flight deals

Frequently asked questions about flying from Oregon to The Big Island

When did momondo last update prices for flights from Oregon to The Big Island?
Prices for flights from Oregon to The Big Island were last updated today.
How many operators does momondo search for flights from Oregon to The Big Island?
As of June 2026, there are 6 operators available to choose from for flights from Oregon to The Big Island.
How old do you have to be to fly from Oregon to The Big Island?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to The Big Island.
What documentation or ID do you need to fly to The Big Island?
The travel and health documents required for your trip to The Big Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at The Big Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Oregon to The Big Island?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Oregon to The Big Island is Boeing 737-800 Passenger/BBJ2 (winglets) (19.08% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (12.54%), Boeing 737-800 (9.36%), and Airbus A321neo (8.10%).

Best airlines flying from Oregon to The Big Island

Compare and see reviews for airlines that fly from Oregon to The Big Island with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $205	Free Cancellation	Rating 7.8 8,440 reviews	Search Delta flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,889 reviews	Search United Airlines flights
American Airlines	PriceFrom $217	Free Cancellation	Rating 7.1 11,757 reviews	Search American Airlines flights
Southwest	PriceFrom $274	Free Cancellation	Rating 7.9 4,243 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $288	Free Cancellation	Rating 7.8 2,826 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $302	Free Cancellation	Rating 7.9 12,574 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to The Big Island?

Finding the right flight to The Big Island from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to The Big Island quick and easy, saving you time and money.

Can I find flights from Oregon to The Big Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to The Big Island from Oregon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oregon to The Big Island?

Once all potential Oregon to The Big Island 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 Oregon to The Big Island right now. Can momondo alert me if prices change?

Price alerts on flights to The Big Island from Oregon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your The Big Island trip

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Popular cities in The Big Island

Flights to New Yorkfrom $75

Flights to Los Angelesfrom $56

Flights to Orlandofrom $63

Flights to Miamifrom $79

Flights to Chicagofrom $63

Flights to San Franciscofrom $50

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $55

Flights to Bostonfrom $72

Flights to Atlantafrom $58

Flights to Fort Lauderdalefrom $50

Flights to Dallasfrom $59

Cheap flights from Oregon to The Big Island from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to The Big Island departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Oregon to The Big Island

Our best United Airlines deals on Oregon to The Big Island flight tickets

Alaska Airlines flights from Oregon to The Big Island

Our best Alaska Airlines deals on Oregon to The Big Island flight tickets

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How to get the cheapest flight ticket from Oregon to The Big Island

What is the cheapest month to fly to The Big Island?

What is the cheapest day to depart on your flight to The Big Island?

What is the cheapest Oregon to The Big Island flight route?

How far in advance should I book a flight from Oregon to The Big Island?

What cabin class options are available on Oregon to The Big Island flights?

Can stopping save me money on Oregon to The Big Island flights?

What is the cheapest airline that flies from Oregon to The Big Island?

What airlines fly to The Big Island?

How many flights depart from Oregon to The Big Island on average per day?

How many flights depart from Oregon to The Big Island on average per week?

How long is the flight from Oregon to The Big Island?

Cheap Oregon to The Big Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to The Big Island

Best Price Found

Fastest flight time

Direct flights

Airports in The Big Island

Frequently asked questions about flying from Oregon to The Big Island

Best airlines flying from Oregon to The Big Island

Compare and see reviews for airlines that fly from Oregon to The Big Island with momondo

Why use momondo?

An easier way to manage your The Big Island 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to The Big Island

Popular cities in The Big Island

Popular flights according to clicks in the last 7 days on momondo

Oregon flight routes

According to popular flight searches on momondo this year

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