Cheap flights from Portland to Kauai
Choose between Hawaiian Airlines, Alaska Airlines, or WN to find the best price
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Tips to know when travelling to Kauai
Cheapest one-way trip
£142
Average round-trip
£238
Most popular airline
Hawaiian Airlines
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One-way trips
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Travelers usually depart from Portland International, Portland, OR - Union Station, Portland, OR - Holladay Park, or Portland, OR - Greyhound Station when they travel from Portland to Kauai. The most popular airlines for this route are Hawaiian Airlines, Alaska Airlines, WN, Delta Air Lines, and United Airlines. Portland and Kauai have 123 direct flights per week.
Weekly flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
|---|---|---|---|---|---|---|---|
| Number of flights | 24 | 22 | 16 | 20 | - | 18 | 23 |
Check-in for a flight from Portland to Kauai
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
|---|---|---|---|---|---|
| Hawaiian Airlines | HAL | HA | No | Unknown | No |
| Alaska Airlines | ASA | AS | Yes | Unknown | No |
| WN | SWA | WN | No | Unknown | No |
| Delta Air Lines | DAL | DL | Yes | Unknown | No |
| United Airlines | UAL | UA | Yes | Unknown | No |
Frequently asked questions
What are the most popular routes to and from Portland?
Travelers frequently search for route combinations, such as Portland and London, San Francisco, Dublin, Phoenix, Washington, D.C., Atlanta, Denver, Las Vegas, Los Angeles, St. Louis, Barcelona, New York, Austin, San Diego, Chicago, Bangkok, Tallinn, Minneapolis, Santa Ana, Philadelphia.
What are the most popular routes to and from Kauai?
Travelers frequently search for route combinations, such as Kauai and London, Kahului, Honolulu, Sydney, Denpasar, Bangkok, Chiang Mai, Edinburgh, Edmonton, Stockholm, Kolkata, Kailua, Melbourne, Perth, Saipan, Kansas City, Singapore, Fort Lauderdale, Genoa, Los Angeles.
What airports are near Portland?
The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Boeing Field, Kenmore Air Harbor Seaplane Base.
What buses and trains depart from Portland?
A number of bus and train companies depart from Portland, including Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Portland and Kauai?
What is Virtual Interlining and how do I use it?
Which airlines fly between Portland and Kauai?
When's the best time to travel between Portland and Kauai?
What flights operate between Portland and Kauai?
How many airports are there near Portland?
Is it possible to reach Portland by bus or train?
What time do nonstop (direct) flights between Portland and Kauai depart?
What time do nonstop (direct) flights between Portland and Kauai arrive?
What time do flights between Portland and Kauai depart?
What time do flights between Portland and Kauai arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
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Flights to Kauai
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