$201 Cheap Flights from Redmond (RDM) to Lihue (LIH)

View $201 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Redmond Municipal Airport (RDM) to Lihue Airport (LIH)

Cheap Flights from Redmond to Lihue (RDM-LIH)

Prices were available within the past 7 days and start at $201 for one-way flights and $360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Oct 14 - Mon, Nov 3
RDM
Redmond
LIH
Kauai
$360 Roundtrip, found 6 days ago
$360
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 14 from Redmond to Kauai, returning Mon, Nov 3, priced at $360 found 6 days ago
Hawaiian Airlines
Tue, Oct 14 - Wed, Oct 29
RDM
Redmond
LIH
Kauai
$370 Roundtrip, found 6 days ago
$370
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 14 from Redmond to Kauai, returning Wed, Oct 29, priced at $370 found 6 days ago
Hawaiian Airlines
Tue, Sep 16 - Mon, Sep 29
RDM
Redmond
LIH
Kauai
$380 Roundtrip, found 2 days ago
$380
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 16 from Redmond to Kauai, returning Mon, Sep 29, priced at $380 found 2 days ago
Hawaiian Airlines
Tue, Oct 14 - Tue, Oct 21
RDM
Redmond
LIH
Kauai
$382 Roundtrip, found 2 hours ago
$382
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Tue, Oct 14 from Redmond to Kauai, returning Tue, Oct 21, priced at $382 found 2 hours ago
Hawaiian Airlines
Tue, Nov 4 - Mon, Nov 17
RDM
Redmond
LIH
Kauai
$383 Roundtrip, found 1 day ago
$383
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Nov 4 from Redmond to Kauai, returning Mon, Nov 17, priced at $383 found 1 day ago
Hawaiian Airlines
Wed, Oct 15 - Mon, Nov 3
RDM
Redmond
LIH
Kauai
$387 Roundtrip, found 6 days ago
$387
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 15 from Redmond to Kauai, returning Mon, Nov 3, priced at $387 found 6 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 22
RDM
Redmond
LIH
Kauai
$394 Roundtrip, found 2 hours ago
$394
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Mon, Sep 15 from Redmond to Kauai, returning Mon, Sep 22, priced at $394 found 2 hours ago
Delta
Mon, Oct 13 - Tue, Oct 21
RDM
Redmond
LIH
Kauai
$401 Roundtrip, found 2 hours ago
$401
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Oct 13 from Redmond to Kauai, returning Tue, Oct 21, priced at $401 found 2 hours ago
American Airlines
Thu, Dec 4 - Tue, Dec 9
RDM
Redmond
LIH
Kauai
$451 Roundtrip, found 3 days ago
$451
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 4 from Redmond to Kauai, returning Tue, Dec 9, priced at $451 found 3 days ago
United
Thu, Nov 6 - Mon, Nov 17
RDM
Redmond
LIH
Kauai
$643 Roundtrip, found 14 hours ago
$643
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Nov 6 from Redmond to Kauai, returning Mon, Nov 17, priced at $643 found 14 hours ago

Find the cheapest month to fly from Redmond (RDM) to Lihue (LIH)

October is typically the cheapest month to fly

From $350 - $728 per traveler.

Graph displaying average flight prices per month

Alternative airports near Lihue

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lihue Airport LIH. Cheapest option available. Flights from $675
LIH
Lihue Airport
Cheapest
Flights from $675
Flights from Redmond (RDM) to Lihue (LIH)
Origin airport
Robert's Field
Destination airport
Lihue
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$359
Distance
2656 mi

Redmond to Lihue Flights

The cheapest times to fly from Redmond to Lihue

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 Lihue are during the month of October. You can find some of the cheapest flights from Redmond to Lihue with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Redmond to Lihue

Sunday is one of the best days to book for cheap flights from Redmond to Lihue: 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 Lihue

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 Lihue in 2025. You can also book with separate airlines for your outbound and return journeys, from $201 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 Lihue 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 Lihue 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 Lihue Airport (LIH) cost?
Snag a cheap one-way flight from $201 or cheap return flight from $360 from Robert's Field Airport (RDM) to Lihue Airport (LIH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Robert's Field Airport (RDM) to Lihue Airport (LIH)?
The cheapest month to fly from RDM to LIH is October, when there's less demand. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Robert's Field Airport (RDM) to Lihue Airport (LIH)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest RDM to LIH flight.
How many flights per day from Robert's Field Airport (RDM) to Lihue Airport (LIH)?
There aren't any daily nonstop flights from Robert's Field Airport (RDM) to Lihue Airport (LIH). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from RDM to LIH?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, airline 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 Lihue Airport (LIH)?
Select a flight from Robert's Field Airport (RDM) to Lihue Airport (LIH) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Lihue Airport (LIH) last-minute?
Last-minute bookings from RDM to LIH are usually more expensive. To lock in the cheapest rates, start looking for flights as early as possible. That said, if you're flexible with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book a RDM to LIH flight and hotel package?
Compared with arranging flights and hotels separately, booking a RDM to LIH flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Robert's Field Airport (RDM) to Lihue Airport (LIH)?
If you booked your RDM to LIH flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.