Is United Airlines the cheapest airline to fly with from Seattle to Honolulu?

With an average price of $451 return, United Airlines is not the cheapest airline to fly from Seattle to Honolulu with. Instead, for the lowest price, our data suggests flying with American Airlines, where a return flight costs $432 on average.

What is the cheapest United Airlines flight from Seattle to Honolulu?

In the last 3 days, the lowest price for a flight with United Airlines from Seattle to Honolulu was $285 for a return flight and $209 for a one-way flight.

Does United Airlines fly direct to Honolulu from Seattle?

No, United Airlines does not fly the route directly.

What’s the cheapest day of the week to fly from Seattle to Honolulu with United Airlines?

On average, the cheapest day of the week to fly from Seattle to Honolulu with United Airlines is Tuesday, when prices are around $138. The most expensive day is generally Friday, where the average price is around $259.

What’s the cheapest month to fly from Seattle to Honolulu with United Airlines?

The cheapest month for United Airlines flights to Honolulu from Seattle is generally January, where plane tickets cost $184 on average. If possible, try to avoid the most expensive months of July and February, where tickets cost $335 and $340 respectively.

$174 Cheap United Airlines Flights from Seattle to Honolulu

Flight Deals

Cheap United Airlines Flight Deals from Seattle to Honolulu

Here are some of the best deals found on KAYAK recently from United Airlines for round-trip flights from Seattle to Honolulu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip United Airlines flight deals from Seattle to Honolulu

Wed, Jan 14 - Wed, Jan 28

12:24 pm - 9:08 pm

SEA

HNL

10h 44m1 stop

8:00 am - 6:26 pm

HNL

SEA

8h 26m1 stop

$295United Airlines

Sat, Jan 10 - Wed, Jan 14

9:25 am - 5:42 pm

SEA

HNL

10h 17m1 stop

9:57 am - 9:12 pm

HNL

SEA

9h 15m1 stop

$297United Airlines

Sat, Jan 17 - Tue, Jan 27

9:25 am - 9:08 pm

SEA

HNL

13h 43m2 stops

11:30 pm - 4:29 pm

HNL

SEA

14h 59m2 stops

$298United Airlines

Sun, Jan 25 - Fri, Jan 30

9:25 am - 9:08 pm

SEA

HNL

13h 43m2 stops

2:35 pm - 12:59 am

HNL

SEA

8h 24m1 stop

$299United Airlines

Thu, Jan 15 - Thu, Jan 22

12:35 pm - 8:55 pm

SEA

HNL

10h 20m1 stop

11:30 pm - 4:29 pm

HNL

SEA

14h 59m2 stops

$301United Airlines

Sat, Jan 10 - Wed, Jan 14

9:00 am - 8:55 pm

SEA

HNL

13h 55m2 stops

9:57 am - 9:12 pm

HNL

SEA

9h 15m1 stop

$302United Airlines

Thu, Jan 15 - Thu, Jan 22

12:35 pm - 8:55 pm

SEA

HNL

10h 20m1 stop

2:35 pm - 12:59 am

HNL

SEA

8h 24m1 stop

$303United Airlines

Sat, Feb 7 - Wed, Feb 11

9:25 am - 9:08 pm

SEA

HNL

13h 43m2 stops

2:35 pm - 12:52 am

HNL

SEA

8h 17m1 stop

$304United Airlines

Wed, Jan 14 - Sun, Jan 25

9:25 am - 9:08 pm

SEA

HNL

13h 43m2 stops

11:30 pm - 11:30 am

HNL

SEA

10h 00m1 stop

$305United Airlines

Sat, Jan 17 - Tue, Jan 20

9:25 am - 9:08 pm

SEA

HNL

13h 43m2 stops

10:50 pm - 11:41 am

HNL

SEA

10h 51m1 stop

$306United Airlines

Useful Info

Low season	May
High season	April
Cheapest flight	$174
Average price round-trip	$557

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly and prices are also 13% lower on average.

Flight from Seattle to Honolulu

(price for this month)

When to Book Flights with United Airlines from Seattle to Honolulu

Average price per month

Flight prices as travel date approaches

Is United Airlines the cheapest airline to fly with from Seattle to Honolulu?
With an average price of $451 return, United Airlines is not the cheapest airline to fly from Seattle to Honolulu with. Instead, for the lowest price, our data suggests flying with American Airlines, where a return flight costs $432 on average.
What is the cheapest United Airlines flight from Seattle to Honolulu?
In the last 3 days, the lowest price for a flight with United Airlines from Seattle to Honolulu was $285 for a return flight and $209 for a one-way flight.
Does United Airlines fly direct to Honolulu from Seattle?
No, United Airlines does not fly the route directly.
What’s the cheapest day of the week to fly from Seattle to Honolulu with United Airlines?
On average, the cheapest day of the week to fly from Seattle to Honolulu with United Airlines is Tuesday, when prices are around $138. The most expensive day is generally Friday, where the average price is around $259.
What’s the cheapest month to fly from Seattle to Honolulu with United Airlines?
The cheapest month for United Airlines flights to Honolulu from Seattle is generally January, where plane tickets cost $184 on average. If possible, try to avoid the most expensive months of July and February, where tickets cost $335 and $340 respectively.

7.4

Good9,096 verified ratings

7.3Comfort

8.1Crew

7.1Entertainment

6.6Food

7.7Boarding

Pros +

Flight was quick and easy. (in 2447 reviews)
"Clean plane, organized crew." (in 2084 reviews)

Show reviews that mention

4.0 Mediocre

Claudia, Dec 2025

IAD

GUA

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

6.0 Okay

Claudia, Dec 2025

AMS

IAD

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

8.0 Very good

Claudia, Dec 2025

ZRH

AMS

Very well

2.0 Poor

Derrick, Dec 2025

MCO

EWR

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

2.0 Poor

Mukund, Dec 2025

DEN

SFO

Flight was late - I was downgraded from first class to coach

2.0 Poor

Mukund, Dec 2025

GRR

DEN

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

10.0 Wonderful

Tony, Dec 2025

IAD

RDU

Great 👍🏼

10.0 Wonderful

Tony, Dec 2025

CUN

IAD

Great flight….would fly with them again👍🏼

2.0 Poor

Sally, Dec 2025

LGA

DEN

It was 11 hours DELAYED BOARDED AND RE BOARDED 3 times

10.0 Wonderful

Roger, Dec 2025

CAE

ORD

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Everything you need to know for your flight from Seattle to Honolulu

Airlines

Cabin class

Complete your trip

Flights to other cities

Return flight deals

United Airlines flights

Other airlines flying from Seattle to Honolulu

Delta flights from Seattle to Honolulu

American Airlines flights from Seattle to Honolulu

SEA - HNL

$174 Find Cheap United Airlines Flights from Seattle to Honolulu

Search hundreds of travel sites at once for deals on United Airlines flights from Seattle to Honolulu

Cheap United Airlines Flight Deals from Seattle to Honolulu

Recent round-trip United Airlines flight deals from Seattle to Honolulu

Recent one-way United Airlines flight deals from Seattle to Honolulu

Recent last minute United Airlines flight deals from Seattle to Honolulu

Good to know

When to Book Flights with United Airlines from Seattle to Honolulu

FAQs for flying to Honolulu with United Airlines

Is United Airlines the cheapest airline to fly with from Seattle to Honolulu?

With an average price of $451 return, United Airlines is not the cheapest airline to fly from Seattle to Honolulu with. Instead, for the lowest price, our data suggests flying with American Airlines, where a return flight costs $432 on average.

What is the cheapest United Airlines flight from Seattle to Honolulu?

In the last 3 days, the lowest price for a flight with United Airlines from Seattle to Honolulu was $285 for a return flight and $209 for a one-way flight.

Does United Airlines fly direct to Honolulu from Seattle?

No, United Airlines does not fly the route directly.

What’s the cheapest day of the week to fly from Seattle to Honolulu with United Airlines?

On average, the cheapest day of the week to fly from Seattle to Honolulu with United Airlines is Tuesday, when prices are around $138. The most expensive day is generally Friday, where the average price is around $259.

What’s the cheapest month to fly from Seattle to Honolulu with United Airlines?

The cheapest month for United Airlines flights to Honolulu from Seattle is generally January, where plane tickets cost $184 on average. If possible, try to avoid the most expensive months of July and February, where tickets cost $335 and $340 respectively.

United Airlines Customer Reviews

Pros +

Traveler rating:

Sort by:

Everything you need to know for your flight from Seattle to Honolulu

Other airlines flying from Seattle to Honolulu

Flight deals from the most popular airlines with KAYAK users flying the route

Cabin class types available on flights to Honolulu

Cabin classes available on flights to Seattle. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Honolulu with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Find deals for your return flight

Top United Airlines flights

The most popular destinations for flights with United Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.