Cheap flights from Portland to Kauai from £219

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1 stop
Wed, Jul 23
Portland PDXKauai LIH

£219
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1 stop
Wed, Jul 23
Portland PDXKauai LIH

£219
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1 stop
Wed, Jul 23
Portland PDXKauai LIH

£219
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1 stop
Wed, Jul 23
Portland PDXKauai LIH

£226
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1 stop
Wed, Jul 23
Portland PDXKauai LIH

£226
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1 stop
Sat, Jul 26
Portland PDXKauai LIH

£238
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Prices updated:

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1 stop
Thu, Jul 24 – Mon, Jul 28
Portland PDXKauai LIH

£440
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1 stop
Sat, Jul 26 – Wed, Jul 30
Portland PDXKauai LIH

£460
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1 stop
Sat, Jul 26 – Wed, Jul 30
Portland PDXKauai LIH

£460
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1 stop
Sat, Jul 26 – Wed, Jul 30
Portland PDXKauai LIH

£460
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1 stop
Sat, Jul 26 – Mon, Jul 28
Portland PDXKauai LIH

£461
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1 stop
Sat, Jul 26 – Mon, Jul 28
Portland PDXKauai LIH

£461
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Prices updated:

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How much do flights to Kauai cost?

Key info about flying to Kauai

Depart from
Portland International
Arrive to
Lihue
Average flights per week
122
Flight distance

Check-in for a flight from Portland to Kauai

NameCarrier codeIATA CodePassport needed during booking
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
United AirlinesUALUANo

Weather in Kauai

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January23°C21°C
February23°C20°C
March23°C20°C
April24°C21°C
May25°C22°C
June26°C23°C
July26°C24°C
August26°C24°C
September27°C24°C
October26°C24°C
November25°C23°C
December24°C22°C
Hottest Month
27°C
September
Coldest month
20°C
February
Sunny days
320
days per year

14 day forecast

Friday
4 Jul
96%
26°C23°C
11 Jul
89%
26°C22°C
Saturday
5 Jul
92%
26°C23°C
12 Jul
88%
25°C23°C
Sunday
6 Jul
83%
26°C23°C
13 Jul
86%
26°C23°C
Monday
7 Jul
86%
26°C22°C
14 Jul
86%
26°C23°C
Tuesday
8 Jul
89%
26°C23°C
15 Jul
86%
26°C23°C
Wednesday
9 Jul
88%
26°C23°C
16 Jul
89%
25°C24°C
Thursday
10 Jul
87%
26°C22°C
17 Jul
78%
26°C23°C
The most popular airlines for this route are Hawaiian Airlines, Alaska Airlines, and United Airlines. Portland and Kauai have 122 direct flights per week.

Frequently asked questions

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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?
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?

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Flights from Portland

Flights to Kauai

Popular routes

The nearest countries with flights to Kauai

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