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Cheap flight deals from Kauai to Portland Starting at $115

Discover our range of affordable one-way and round-trip flights from Kauai to Portland and kick-start your next adventure today!

  • One way
  • Round-trip
      • Cheapest nonstop
        LIH15:59
        5h 33m
        Nonstop
        PDX23:32
        Thu, Jan 9|Kauai - Portland|Alaska Airlines
        $153$187
        18% OFF
        18% OFF
        $187$153

        Choose Alaska Airlines flights from Kauai to Portland. The one-way direct flight with Alaska Airlines departs from Lihue Airport on Thu, Jan 9, arriving at Portland International Airport. One-way Prices start from $153 including taxes and charges.

      • LIH15:59
        5h 33m
        Nonstop
        PDX23:32
        Fri, Jan 24|Kauai - Portland|Alaska Airlines
        $167$187
        11% OFF
        11% OFF
        $187$167

        Choose Alaska Airlines flights from Kauai to Portland. The one-way direct flight with Alaska Airlines departs from Lihue Airport on Fri, Jan 24, arriving at Portland International Airport. One-way Prices start from $167 including taxes and charges.

      • LIH22:40
        8h 48m
        1 stop
        PDX09:28
        Tue, Dec 17|Kauai - Portland|Delta Air Lines
        $115$187
        39% OFF
        39% OFF
        $187$115

        Choose Delta Air Lines flights from Kauai to Portland. The one-way connecting flight with Delta Air Lines departs from Lihue Airport on Tue, Dec 17, arriving at Portland International Airport. One-way Prices start from $115 including taxes and charges.

      • LIH22:45
        7h 53m
        1 stop
        PDX08:38
        Wed, Dec 18|Kauai - Portland|Delta Air Lines
        $116
        $116

        Choose Delta Air Lines flights from Kauai to Portland. The one-way connecting flight with Delta Air Lines departs from Lihue Airport on Wed, Dec 18, arriving at Portland International Airport. One-way Prices start from $116 including taxes and charges.

      • LIH21:40
        9h 54m
        1 stop
        PDX09:34
        Mon, Dec 23|Kauai - Portland|Delta Air Lines
        $116
        $116

        Choose Delta Air Lines flights from Kauai to Portland. The one-way connecting flight with Delta Air Lines departs from Lihue Airport on Mon, Dec 23, arriving at Portland International Airport. One-way Prices start from $116 including taxes and charges.

      • LIH22:45
        10h 5m
        1 stop
        PDX10:50
        Thu, Dec 19|Kauai - Portland|Delta Air Lines
        $118
        $118

        Choose Delta Air Lines flights from Kauai to Portland. The one-way connecting flight with Delta Air Lines departs from Lihue Airport on Thu, Dec 19, arriving at Portland International Airport. One-way Prices start from $118 including taxes and charges.

      • LIH23:00
        9h 33m
        1 stop
        PDX10:33
        Wed, Dec 25|Kauai - Portland|American Airlines
        $123
        $123

        Choose American Airlines flights from Kauai to Portland. The one-way connecting flight with American Airlines departs from Lihue Airport on Wed, Dec 25, arriving at Portland International Airport. One-way Prices start from $123 including taxes and charges.

      • LIH22:51
        7h 41m
        1 stop
        PDX08:32
        Wed, Jan 29|Kauai - Portland|Delta Air Lines
        $127
        $127

        Choose Delta Air Lines flights from Kauai to Portland. The one-way connecting flight with Delta Air Lines departs from Lihue Airport on Wed, Jan 29, arriving at Portland International Airport. One-way Prices start from $127 including taxes and charges.

      • LIH22:51
        7h 41m
        1 stop
        PDX08:32
        Thu, Jan 30|Kauai - Portland|Delta Air Lines
        $127
        $127

        Choose Delta Air Lines flights from Kauai to Portland. The one-way connecting flight with Delta Air Lines departs from Lihue Airport on Thu, Jan 30, arriving at Portland International Airport. One-way Prices start from $127 including taxes and charges.

      • LIH22:51
        7h 41m
        1 stop
        PDX08:32
        Mon, Jan 27|Kauai - Portland|Delta Air Lines
        $128
        $128

        Choose Delta Air Lines flights from Kauai to Portland. The one-way connecting flight with Delta Air Lines departs from Lihue Airport on Mon, Jan 27, arriving at Portland International Airport. One-way Prices start from $128 including taxes and charges.

      • LIH13:00
        3h 5m
        Nonstop
        PDX14:00
        Thu, Dec 12|Kauai - Portland|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Kauai to Portland?

These price trend charts carefully monitor and predict how flight prices from Kauai to Portland will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Kauai to Portland

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Kauai to Portland.

Delta Air Lines
From $115
American Airlines
From $123
Alaska Airlines
From $139
United Airlines
From $160
Hawaiian Airlines
From $181

Find more flights and airlines

Alternative Cheap Routes from Kauai to Portland

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Portland from Kauai which could help you save money and time.

  • Cheapest
    Delta Air Lines
    LIH
    22:40
    8h 48m
    1 transfer
    PDX
    09:28
    Lihue Airport - Portland International Airport
    Tue, Dec 17Delta Air Lines
    $115
  • Delta Air Lines
    LIH
    22:40
    8h 48m
    1 transfer
    PDX
    09:28
    Lihue Airport - Portland International Airport
    Tue, Dec 17Delta Air Lines
    $115
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Kauai (LIH) to Portland (PDX) the cheapest?

    Airlines adjust prices for flights from Kauai to Portland based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Kauai (LIH) to Portland (PDX) cost?

    According to Trip.com's data, the lowest price is around $376.

  • How long does it take to fly from Kauai (LIH) to Portland (PDX) and what is the distance?

    It takes around 5 hours 30 minutes to fly from Kauai (LIH) to Portland (PDX).

  • What are the most popular airlines that fly from Kauai (LIH) to Portland (PDX)?

    Airlines with flights from Kauai (LIH) to Portland (PDX): Hawaiian Airlines and Alaska Airlines.

How to find a cheap flight from Kauai to Portland

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Kauai to Portland

Cheapest nonstop flight price$114
Cheapest round-trip ticket price$303
Off-season for travelDecember
Peak season for travelSeptember
Flight distance4,231.96 km
Average flight time5 hours 30 minutes
Popular airlineAmerican Airlines

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