What is the cheapest airline that flies from Washington to O'ahu?

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Washington to O'ahu

How long is the flight from State of Washington to O'ahu?

If you’re flying from a popular airport in State of Washington, such as Seattle or Spokane, and flying into O'ahu, then you can expect flight times to average 11h 25m and 15h 40m, respectively.

What airlines fly to O'ahu?

Alaska Airlines, Hawaiian Airlines and Delta are the top three most popular airlines that fly to O'ahu from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 6 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

How many flights depart from State of Washington to O'ahu on average per day?

As of August 2025, there are 33 flights per day flying from State of Washington to O'ahu. The most common time of day flights depart is 6:00PM, with 39% of flights taking off at noon.

How many flights depart from State of Washington to O'ahu on average per week?

As of August 2025, 237 flights take off from State of Washington and land in O'ahu each week. The most common flight departure day for this route is Thu, with 16% of weekly flights taking off on this day.

When did momondo last update prices for flights from Washington to O'ahu?

Prices for flights from Washington to O'ahu are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to O'ahu?

The number of operators available for flights from Washington to O'ahu is 6 as of August 2025.

How old do you have to be to fly from Washington to O'ahu?

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 Washington to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The travel and health documents required for your trip to O'ahu 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 O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$154 Cheap Flights from Washington to O'ahu in 2025

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Find the cheapest flights from Washington to O'ahu

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:00 pm - 9:27 pmPDX-HNL

11h 27m1 stop

1:25 pm - 12:45 amHNL-PDX

8h 20m1 stop

$307United Airlines

Find Deal

lun., oct. 27 - vie., oct. 31

1:20 pm - 10:27 pmSEA-HNL

11h 07m1 stop

8:00 am - 10:30 pmHNL-SEA

12h 30m1 stop

$307United Airlines

Find Deal

mar., nov. 11 - jue., nov. 20

2:56 pm - 9:32 pmPDX-HNL

9h 36m1 stop

9:42 pm - 10:35 amHNL-PDX

9h 53m1 stop

$331American Airlines

Find Deal

lun., sep. 22 - jue., sep. 25

12:35 pm - 10:51 pmPDX-HNL

12h 16m1 stop

11:35 pm - 12:05 pmHNL-PDX

10h 30m1 stop

$332American Airlines

Find Deal

lun., dic. 8 - lun., dic. 15

7:05 am - 11:10 amPDX-HNL

6h 05mnonstop

8:20 am - 8:37 pmHNL-PDX

10h 17m1 stop

$339Alaska Airlines

Find Deal

mié., dic. 3 - mar., dic. 9

2:50 pm - 11:24 pmPDX-HNL

10h 34m1 stop

10:10 pm - 6:38 pmHNL-PDX

18h 28m1 stop

$351Alaska Airlines

Find Deal

mié., dic. 3 - vie., dic. 12

6:40 am - 4:05 pmPDX-HNL

12h 25m1 stop

9:00 pm - 10:50 amHNL-PDX

11h 50m1 stop

$357Southwest

Find Deal

jue., oct. 30 - lun., nov. 3

6:45 am - 12:50 pmPDX-HNL

9h 05m1 stop

6:10 am - 7:40 pmHNL-PDX

10h 30m2 stops

$373Southwest

Find Deal

mar., oct. 14 - vie., oct. 17

12:35 pm - 10:22 pmSEA-HNL

12h 47m1 stop

11:07 pm - 11:24 amHNL-SEA

10h 17m1 stop

$375Hawaiian Airlines

Find Deal

mar., oct. 14 - mar., nov. 4

2:50 pm - 11:24 pmPDX-HNL

10h 34m1 stop

10:10 pm - 9:47 amHNL-PDX

9h 37m1 stop

$376Hawaiian Airlines

Find Deal

mié., dic. 3 - lun., dic. 8

Hawaiian Airlines flights from State of Washington to O'ahu

Our best Hawaiian Airlines deals on State of Washington to O'ahu flight tickets

Hawaiian Airlines

Oct 14

SEA12:35 pmSeattle/Tacoma Intl

12h 47m

1 stop

HNL10:22 pmHonolulu

Nov 4

HNL11:07 pmHonolulu

10h 17m

1 stop

SEA11:24 amSeattle/Tacoma Intl

$375

Find similar

Hawaiian Airlines

Dec 3

PDX2:50 pmPortland

10h 34m

1 stop

HNL11:24 pmHonolulu

Dec 8

HNL10:10 pmHonolulu

9h 37m

1 stop

PDX9:47 amPortland

$376

Find similar

Hawaiian Airlines

Jan 7

PDX2:50 pmPortland

10h 55m

1 stop

HNL11:45 pmHonolulu

Jan 14

HNL10:10 pmHonolulu

9h 37m

1 stop

PDX9:47 amPortland

$383

Find similar

Alaska Airlines flights from State of Washington to O'ahu

Our best Alaska Airlines deals on State of Washington to O'ahu flight tickets

Alaska Airlines

Dec 3

PDX7:05 amPortland

6h 05m

HNL11:10 amHonolulu

Dec 9

HNL8:20 amHonolulu

10h 17m

1 stop

PDX8:37 pmPortland

$339

Find similar

Alaska Airlines

Dec 3

PDX2:50 pmPortland

10h 34m

1 stop

HNL11:24 pmHonolulu

Dec 12

HNL10:10 pmHonolulu

18h 28m

1 stop

PDX6:38 pmPortland

$351

Find similar

Alaska Airlines

Sep 4

SEA12:40 pmSeattle/Tacoma Intl

8h 25m

1 stop

HNL6:05 pmHonolulu

Sep 10

HNL1:10 pmHonolulu

5h 34m

SEA9:44 pmSeattle/Tacoma Intl

$369

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

lun. 10/27

1:00 pm-9:27 pm

1 stop11h 27m

Honolulu

vie. 10/31

1:25 pm-12:45 am

1 stop8h 20m

$307

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

mar. 11/11

1:20 pm-10:27 pm

1 stop11h 07m

Honolulu

jue. 11/20

8:00 am-10:30 pm

1 stop12h 30m

$307

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

lun. 9/22

2:56 pm-9:32 pm

1 stop9h 36m

Honolulu

jue. 9/25

9:42 pm-10:35 am

1 stop9h 53m

$331

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

lun. 12/8

12:35 pm-10:51 pm

1 stop12h 16m

Honolulu

lun. 12/15

11:35 pm-12:05 pm

1 stop10h 30m

$332

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

mié. 12/3

7:05 am-11:10 am

Nonstop6h 05m

Honolulu

mar. 12/9

8:20 am-8:37 pm

1 stop10h 17m

$339

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

mié. 12/3

2:50 pm-11:24 pm

1 stop10h 34m

Honolulu

vie. 12/12

10:10 pm-6:38 pm

1 stop18h 28m

$351

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

jue. 10/30

6:40 am-4:05 pm

1 stop12h 25m

Honolulu

lun. 11/3

9:00 pm-10:50 am

1 stop11h 50m

$357

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

mar. 10/14

6:45 am-12:50 pm

1 stop9h 05m

Honolulu

vie. 10/17

6:10 am-7:40 pm

2 stops10h 30m

$373

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

mar. 10/14

12:35 pm-10:22 pm

1 stop12h 47m

Honolulu

mar. 11/4

11:07 pm-11:24 am

1 stop10h 17m

$375

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

mié. 12/3

2:50 pm-11:24 pm

1 stop10h 34m

Honolulu

lun. 12/8

10:10 pm-9:47 am

1 stop9h 37m

$376

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from State of Washington to O'ahu

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 O'ahu?

The month of September is another great option to travel to O'ahu, with average flight prices from State of Washington averaging around $419.

What is the cheapest day to depart on your flight to O'ahu?

According to our data, Tuesday is the cheapest day to fly to O'ahu from State of Washington. The lowest ticket price found for a Tuesday departure recently was $513. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Saturday is $642.

What is the cheapest time of day to depart on your flight to O'ahu?

According to our data, the cheapest time of day to fly to O'ahu is at noon. momondo users have found flights departing from State of Washington to O'ahu at noon for as low as $526. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $567.

What is the cheapest Washington to O'ahu flight route?

Fly from Everett Paine Field to Honolulu for the best Washington - O'ahu flight prices

How far in advance should I book a flight to O'ahu?

You are more likely to see cheaper flights to O'ahu from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around $513 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from State of Washington for as low as $466 on momondo.

What cabin class options are available on Washington to O'ahu flights?

There are 4 cabin classes available to choose from on Washington to O'ahu 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 State of Washington to O'ahu flights?

No. A direct flight is the cheapest option for a flight between State of Washington to O'ahu.

Cheap State of Washington to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to O'ahu

Best Price Found	$154
Fastest flight time	5h 50m
Direct flights	Every day
Airports in O'ahu	1 airport

The best one-way flight to O'ahu from State of Washington in the past 72 hours is $154. The best round-trip flight deal from State of Washington to O'ahu found on momondo in the last 72 hours is $307.

The fastest flight from State of Washington to O'ahu takes 5h 50m

Direct flights go from State of Washington to O'ahu every day.

There is 1 airport near O'ahu: Honolulu (HNL)

Search flight deals

When did momondo last update prices for flights from Washington to O'ahu?
Prices for flights from Washington to O'ahu are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to O'ahu?
The number of operators available for flights from Washington to O'ahu is 6 as of August 2025.
How old do you have to be to fly from Washington to O'ahu?
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 Washington to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The travel and health documents required for your trip to O'ahu 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 O'ahu. 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 State of Washington to O'ahu?
Based on momondo bookings for flights between State of Washington and O'ahu, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 14.23% of the total bookings. Other popular models include Boeing 737-900 Passenger/BBJ3 (winglets) with 13.84%, Boeing 737 MAX 9 with 13.56%, and Airbus A321neo with 9.00%.

Best airlines flying from State of Washington to O'ahu

Compare and see reviews for airlines that fly from State of Washington to O'ahu with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $235	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
Southwest	PriceFrom $277	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $288	Free Cancellation	Rating 7.8 2,656 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $288	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to O'ahu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to O'ahu. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to O'ahu with flexible booking policies on momondo?

All flight searches from Washington to O'ahu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to O'ahu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to O'ahu from Washington.

I’m not ready to book a flight from Washington to O'ahu right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to O'ahu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to O'ahu

Popular cities in O'ahu

Flights to New Yorkfrom $58

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Flights to Chicagofrom $45

Flights to Orlandofrom $45

Flights to Las Vegasfrom $17

Flights to San Franciscofrom $59

Flights to Washington, D.C.from $58

Flights to Bostonfrom $76

Flights to Atlantafrom $48

Flights to Dallasfrom $57

Flights to Seattlefrom $71

Cheap flights from Washington to O'ahu from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to O'ahu departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Washington to O'ahu

Cheap round-trip flights

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Cheap last minute flights

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Hawaiian Airlines flights from State of Washington to O'ahu

Our best Hawaiian Airlines deals on State of Washington to O'ahu flight tickets

Alaska Airlines flights from State of Washington to O'ahu

Our best Alaska Airlines deals on State of Washington to O'ahu flight tickets

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How to get the cheapest flight ticket from State of Washington to O'ahu

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 cheapest month to fly to O'ahu?

The month of September is another great option to travel to O'ahu, with average flight prices from State of Washington averaging around $419.

What is the cheapest day to depart on your flight to O'ahu?

What is the cheapest time of day to depart on your flight to O'ahu?

What is the cheapest Washington to O'ahu flight route?

Fly from Everett Paine Field to Honolulu for the best Washington - O'ahu flight prices

How far in advance should I book a flight to O'ahu?

What cabin class options are available on Washington to O'ahu flights?

There are 4 cabin classes available to choose from on Washington to O'ahu 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 State of Washington to O'ahu flights?

No. A direct flight is the cheapest option for a flight between State of Washington to O'ahu.

What is the cheapest airline that flies from Washington to O'ahu?

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Washington to O'ahu

What airlines fly to O'ahu?

How many flights depart from State of Washington to O'ahu on average per day?

As of August 2025, there are 33 flights per day flying from State of Washington to O'ahu. The most common time of day flights depart is 6:00PM, with 39% of flights taking off at noon.

How many flights depart from State of Washington to O'ahu on average per week?

As of August 2025, 237 flights take off from State of Washington and land in O'ahu each week. The most common flight departure day for this route is Thu, with 16% of weekly flights taking off on this day.

How long is the flight from State of Washington to O'ahu?

If you’re flying from a popular airport in State of Washington, such as Seattle or Spokane, and flying into O'ahu, then you can expect flight times to average 11h 25m and 15h 40m, respectively.

Cheap State of Washington to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to O'ahu

Best Price Found

Fastest flight time

Direct flights

Airports in O'ahu

When did momondo last update prices for flights from Washington to O'ahu?

How many operators does momondo search for flights from Washington to O'ahu?

How old do you have to be to fly from Washington to O'ahu?

What documentation or ID do you need to fly to O'ahu?

What is the most popular plane model from State of Washington to O'ahu?

Best airlines flying from State of Washington to O'ahu

Compare and see reviews for airlines that fly from State of Washington to O'ahu with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington to O'ahu?

Can I find flights from Washington to O'ahu with flexible booking policies on momondo?

How can momondo help me find flights from Washington to O'ahu?

I’m not ready to book a flight from Washington to O'ahu right now. Can momondo alert me if prices change?

An easier way to manage your O'ahu 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 O'ahu

Popular cities in O'ahu

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