$224 Cheap Flights from Redmond (RDM) to Honolulu (HNL)

View $224 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Redmond Municipal Airport (RDM) to Daniel K. Inouye Intl. Airport (HNL)

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Cheap Flights from Redmond to Honolulu (RDM-HNL)

Prices were available within the past 7 days and start at $224 for one-way flights and $447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Oct 28 - Tue, Nov 11
RDM
Redmond
HNL
Oahu
$447 Roundtrip, found 5 days ago
$447
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 28 from Redmond to Oahu, returning Tue, Nov 11, priced at $447 found 5 days ago
Hawaiian Airlines
Tue, Nov 4 - Tue, Nov 18
RDM
Redmond
HNL
Oahu
$447 Roundtrip, found 1 day ago
$447
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Nov 4 from Redmond to Oahu, returning Tue, Nov 18, priced at $447 found 1 day ago
Alaska Airlines
Wed, Oct 8 - Tue, Oct 21
RDM
Redmond
HNL
Oahu
$452 Roundtrip, found 2 days ago
$452
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Oct 8 from Redmond to Oahu, returning Tue, Oct 21, priced at $452 found 2 days ago
Alaska Airlines
Tue, Oct 28 - Fri, Nov 14
RDM
Redmond
HNL
Oahu
$456 Roundtrip, found 5 days ago
$456
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Redmond to Oahu, returning Fri, Nov 14, priced at $456 found 5 days ago
Alaska Airlines
Wed, Nov 5 - Fri, Nov 14
RDM
Redmond
HNL
Oahu
$457 Roundtrip, found 7 hours ago
$457
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Nov 5 from Redmond to Oahu, returning Fri, Nov 14, priced at $457 found 7 hours ago
Hawaiian Airlines
Tue, Sep 23 - Tue, Oct 7
RDM
Redmond
HNL
Oahu
$460 Roundtrip, found 5 hours ago
$460
Roundtrip
found 5 hours ago
Select Hawaiian Airlines flight, departing Tue, Sep 23 from Redmond to Oahu, returning Tue, Oct 7, priced at $460 found 5 hours ago
Alaska Airlines
Wed, Oct 8 - Tue, Oct 21
RDM
Redmond
HNL
Oahu
$461 Roundtrip, found 2 days ago
$461
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Oct 8 from Redmond to Oahu, returning Tue, Oct 21, priced at $461 found 2 days ago
Delta
Sat, Sep 6 - Tue, Sep 9
RDM
Redmond
HNL
Oahu
$495 Roundtrip, found 3 days ago
$495
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 6 from Redmond to Oahu, returning Tue, Sep 9, priced at $495 found 3 days ago
United
Wed, Sep 3 - Wed, Sep 10
RDM
Redmond
HNL
Oahu
$603 Roundtrip, found 1 hour ago
$603
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Sep 3 from Redmond to Oahu, returning Wed, Sep 10, priced at $603 found 1 hour ago
American Airlines
Wed, Sep 24 - Tue, Oct 7
RDM
Redmond
HNL
Oahu
$633 Roundtrip, found 5 hours ago
$633
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Sep 24 from Redmond to Oahu, returning Tue, Oct 7, priced at $633 found 5 hours ago

Find the cheapest month to fly from Redmond (RDM) to Honolulu (HNL)

January is typically the cheapest month to fly

From $355 - $635 per traveler.

Graph displaying average flight prices per month

Flights from Redmond (RDM) to Honolulu (HNL)
Origin airport
Robert's Field
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$446
Distance
2623 mi

Redmond to Honolulu Flights

The cheapest times to fly from Redmond to Honolulu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Redmond to Honolulu are during the month of October. You can find some of the cheapest flights from Redmond to Honolulu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Redmond to Honolulu

Sunday is one of the best days to book for cheap flights from Redmond to Honolulu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Redmond to Honolulu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Redmond to Honolulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $224 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Redmond to Honolulu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Redmond to Honolulu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Robert's Field Airport (RDM) to Daniel K. Inouye Intl. Airport (HNL) cost?
Discover the latest flight deals from RDM to HNL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from RDM to HNL?
The cheapest flights from RDM to HNL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from RDM to HNL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from RDM to HNL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Robert's Field Airport (RDM) to Daniel K. Inouye Intl. Airport (HNL)?
There are no daily nonstop flights departing from Robert's Field Airport (RDM) to Daniel K. Inouye Intl. Airport (HNL). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from RDM to HNL?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Robert's Field Airport (RDM) to Daniel K. Inouye Intl. Airport (HNL)?
To avoid possible delays on the Robert's Field Airport (RDM) to Daniel K. Inouye Intl. Airport (HNL) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Robert's Field Airport (RDM) to Daniel K. Inouye Intl. Airport (HNL) last-minute?
Last-minute fares from RDM to HNL are usually more expensive. To secure the lowest rates, start looking for flights as soon as possible. That said, if you can play around with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book a RDM to HNL flight and hotel package?
Compared with arranging hotels and flights separately, booking a RDM to HNL flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the stress out of travel planning. Simply secure your flights and choose from our wide range of hotels, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Robert's Field Airport (RDM) to Daniel K. Inouye Intl. Airport (HNL)?
You can usually cancel or reschedule your RDM to HNL flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.