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Cheap flights from Portland (PDX) to Kaua'i from $168

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — LIH
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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How far in advance should I book a flight from Portland to Kaua'i?

To save up to 74% on this flight, we recommend booking at least 23 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Kaua'i from $409 1-2 weeks out and tickets from $409 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland to Kaua'i?

Our data shows that January tends to be the cheapest month to fly to Kaua'i from Portland. Users have commonly found prices around $489 for the month, but tickets can be as low as $193. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Portland to Kaua'i (PDX - FUS)?

When flying from Portland to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Portland to Kaua'i

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Kaua'i. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Consider these cheap United Airlines flights we've found departing from Portland to Kaua'i. Make sure to check back often as deals are often changing.
Thu 5/910:28 amPDX - LIH
1 stop14h 04mUnited Airlines
Sun 5/1910:50 pmLIH - PDX
1 stop17h 01mUnited Airlines
Deal found 4/24$509
Wed 7/1010:30 amPDX - LIH
1 stop12h 27mUnited Airlines
Sun 7/1411:09 pmLIH - PDX
1 stop8h 05mUnited Airlines
Deal found 4/24$604
Sat 5/258:05 pmPDX - LIH
1 stop28h 34mUnited Airlines
Sat 6/110:55 pmLIH - PDX
1 stop18h 15mUnited Airlines
Deal found 4/24$618
Sat 5/258:05 pmPDX - LIH
1 stop28h 34mUnited Airlines
Sat 6/110:55 pmLIH - PDX
1 stop12h 56mUnited Airlines
Deal found 4/25$686
Sat 5/258:05 pmPDX - LIH
1 stop28h 34mUnited Airlines
Sat 6/112:25 pmLIH - PDX
2 stops23h 26mUnited Airlines
Deal found 4/24$729
Sat 5/258:05 pmPDX - LIH
1 stop28h 34mUnited Airlines
Sat 6/112:25 pmLIH - PDX
2 stops23h 26mUnited Airlines
Deal found 4/25$734
Tue 5/73:55 pmPDX - LIH
2 stops23h 42mUnited Airlines
Wed 5/1511:12 amLIH - PDX
3 stops24h 40mUnited Airlines
Deal found 4/24$756
Wed 5/87:30 pmPDX - LIH
2 stops24h 22mUnited Airlines
Mon 5/1311:12 amLIH - PDX
3 stops19h 50mUnited Airlines
Deal found 4/24$782
Wed 5/17:30 pmPDX - LIH
2 stops23h 12mUnited Airlines
Wed 5/88:51 amLIH - PDX
3 stops22h 11mUnited Airlines
Deal found 4/23$799

Cheap Delta flights from Portland to Kaua'i

Explore cheap flight options specifically provided by Delta for the route between Portland and Kaua'i. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Some of the best deals we've found on Delta flights traveling from Portland to Kaua'i. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 5/711:30 amPDX - LIH
1 stop10h 30mDelta
Wed 5/158:30 pmLIH - PDX
1 stop10h 01mDelta
Deal found 4/24$336
Sun 5/52:10 pmPDX - LIH
1 stop8h 05mDelta
Mon 5/138:30 pmLIH - PDX
1 stop10h 01mDelta
Deal found 4/24$353
Sun 5/55:15 amPDX - LIH
2 stops15h 03mDelta
Mon 5/138:30 pmLIH - PDX
1 stop10h 01mDelta
Deal found 4/24$358
Wed 5/299:08 amPDX - LIH
1 stop12h 52mDelta
Thu 6/69:45 pmLIH - PDX
1 stop12h 41mDelta
Deal found 4/24$362
Tue 4/309:05 amPDX - LIH
1 stop13h 10mDelta
Tue 5/78:30 pmLIH - PDX
1 stop10h 01mDelta
Deal found 4/23$370
Tue 5/711:30 amPDX - LIH
1 stop10h 30mDelta
Wed 5/158:30 pmLIH - PDX
2 stops15h 05mDelta
Deal found 4/24$371
Tue 4/302:10 pmPDX - LIH
1 stop8h 05mDelta
Thu 5/29:55 pmLIH - PDX
2 stops13h 40mDelta
Deal found 4/23$375
Thu 5/309:08 amPDX - LIH
1 stop12h 52mDelta
Wed 6/52:25 pmLIH - PDX
2 stops13h 48mDelta
Deal found 4/24$377
Fri 5/179:08 amPDX - LIH
1 stop12h 52mDelta
Wed 5/229:45 pmLIH - PDX
1 stop9h 49mDelta
Deal found 4/24$379

Cheap Portland to Kaua'i flights in April & May 2024

Find cheap flight options from Portland to Kaua'i specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
These are some of the best deals we've found on flights to Kaua'i in 2024 at this time. Check back regularly for other flight deals.
Wed 5/159:08 amPDX - LIH
1 stop12h 52mDelta
Tue 5/219:45 pmLIH - PDX
1 stop12h 48mDelta
Deal found 4/22$332
Tue 5/711:30 amPDX - LIH
1 stop10h 30mDelta
Wed 5/158:30 pmLIH - PDX
1 stop10h 01mDelta
Deal found 4/24$336
Wed 5/156:37 amPDX - LIH
2 stops13h 30mDelta
Tue 5/219:45 pmLIH - PDX
1 stop13h 50mDelta
Deal found 4/22$337
Tue 5/711:30 amPDX - LIH
1 stop10h 30mDelta
Wed 5/158:30 pmLIH - PDX
2 stops14h 03mDelta
Deal found 4/23$341
Thu 5/169:08 amPDX - LIH
1 stop12h 52mDelta
Tue 5/219:45 pmLIH - PDX
1 stop15h 56mDelta
Deal found 4/22$362
Sun 5/55:15 amPDX - LIH
2 stops15h 03mDelta
Sun 5/59:55 pmLIH - PDX
1 stop10h 55mDelta
Deal found 4/23$369
Wed 4/242:10 pmPDX - LIH
1 stop8h 05mDelta
Tue 4/309:55 pmLIH - PDX
1 stop10h 55mDelta
Deal found 4/23$370
Tue 5/711:30 amPDX - LIH
1 stop10h 30mDelta
Wed 5/158:30 pmLIH - PDX
2 stops15h 05mDelta
Deal found 4/24$371
Wed 5/155:10 amPDX - LIH
2 stops13h 47mDelta
Wed 5/159:45 pmLIH - PDX
1 stop9h 49mDelta
Deal found 4/23$372

Portland to Kaua'i 2024 flight deals

Discover exclusive flight deals for travel between Portland and Kaua'i in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
These are some of the best deals we've found on flights to Kaua'i in 2024 at this time. Check back regularly for other flight deals.
Wed 5/159:08 amPDX - LIH
1 stop12h 52mDelta
Tue 5/219:45 pmLIH - PDX
1 stop12h 48mDelta
Deal found 4/22$332
Tue 5/711:30 amPDX - LIH
1 stop10h 30mDelta
Wed 5/158:30 pmLIH - PDX
1 stop10h 01mDelta
Deal found 4/24$336
Wed 5/156:37 amPDX - LIH
2 stops13h 30mDelta
Tue 5/219:45 pmLIH - PDX
1 stop13h 50mDelta
Deal found 4/22$337
Tue 5/711:30 amPDX - LIH
1 stop10h 30mDelta
Wed 5/158:30 pmLIH - PDX
2 stops14h 03mDelta
Deal found 4/23$341
Thu 5/169:08 amPDX - LIH
1 stop12h 52mDelta
Tue 5/219:45 pmLIH - PDX
1 stop15h 56mDelta
Deal found 4/22$362
Sun 5/55:15 amPDX - LIH
2 stops15h 03mDelta
Sun 5/59:55 pmLIH - PDX
1 stop10h 55mDelta
Deal found 4/23$369
Tue 4/232:10 pmPDX - LIH
1 stop8h 05mDelta
Tue 4/308:40 pmLIH - PDX
1 stop10h 58mDelta
Deal found 4/23$370
Tue 5/711:30 amPDX - LIH
1 stop10h 30mDelta
Wed 5/158:30 pmLIH - PDX
2 stops15h 05mDelta
Deal found 4/24$371
Wed 5/155:10 amPDX - LIH
2 stops13h 47mDelta
Wed 5/159:45 pmLIH - PDX
1 stop9h 49mDelta
Deal found 4/23$372

Portland to Kaua'i flights leaving soon

Find last-minute flight options from Portland to Kaua'i for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Have a look at some of the flights available from Portland to Kaua'i departing last-minute. Tip: verify your flight details before completing your reservation.
Tue 4/309:05 amPDX - LIH
1 stop13h 10mDelta
Tue 5/78:30 pmLIH - PDX
1 stop10h 01mDelta
Deal found 4/23$370
Tue 4/302:10 pmPDX - LIH
1 stop8h 05mDelta
Thu 5/29:55 pmLIH - PDX
2 stops13h 40mDelta
Deal found 4/23$375
Tue 4/3010:00 amPDX - LIH
1 stop10h 18mDelta
Thu 5/28:40 pmLIH - PDX
1 stop13h 50mDelta
Deal found 4/23$430
Tue 4/305:15 amPDX - LIH
2 stops15h 03mDelta
Tue 5/78:30 pmLIH - PDX
2 stops14h 03mDelta
Deal found 4/23$446
Tue 4/305:15 amPDX - LIH
2 stops11h 50mDelta
Thu 5/29:55 pmLIH - PDX
2 stops13h 40mDelta
Deal found 4/23$480
Wed 5/19:05 amPDX - LIH
1 stop13h 10mDelta
Tue 5/79:45 pmLIH - PDX
1 stop9h 49mDelta
Deal found 4/24$481
Wed 5/19:05 amPDX - LIH
2 stops15h 00mDelta
Tue 5/79:45 pmLIH - PDX
1 stop9h 49mDelta
Deal found 4/24$486
Wed 5/19:05 amPDX - LIH
2 stops15h 00mDelta
Tue 5/78:30 pmLIH - PDX
2 stops14h 03mDelta
Deal found 4/24$508
Wed 5/19:05 amPDX - LIH
1 stop13h 10mDelta
Wed 5/89:45 pmLIH - PDX
1 stop9h 49mDelta
Deal found 4/23$559

One-way flights to Kaua'i from Portland

Search for one-way flight options from Portland to Kaua'i. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
If you're seeking multiple options on one-way flights from Portland to Kaua'i, be sure to check out these deals, which are updated often. Those needing a return flight from Portland to Kaua'i can use the search form above.
Sat 5/1110:28 amPDX - LIH
1 stop9h 39mDelta
Deal found 4/24$168
Sat 5/115:10 amPDX - LIH
2 stops14h 57mDelta
Deal found 4/24$173
Tue 4/302:10 pmPDX - LIH
1 stop8h 05mDelta
Deal found 4/24$185
Tue 4/305:15 amPDX - LIH
2 stops15h 03mDelta
Deal found 4/24$190
Sat 8/32:11 pmPDX - LIH
1 stop7h 52mDelta
Deal found 4/23$258
Mon 5/67:35 amPDX - LIH
2 stops12h 43mDelta
Deal found 4/24$263
Sat 5/47:35 amPDX - LIH
2 stops12h 43mDelta
Deal found 4/23$266
Sat 5/117:00 amPDX - LIH
Nonstop6h 23mAlaska Airlines
Deal found 4/24$279
Thu 5/25:15 amPDX - LIH
2 stops14h 37mDelta
Deal found 4/24$290

Find flights from Portland to Kaua'i within your budget

Customize your flight search to find flights from Portland to Kaua'i that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$336 - $940

Route

Depart

Return

Price

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 5/7

1 stop10h 30m

Lihue

Wed 5/15

1 stop10h 01m

$336

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 5/5

1 stop8h 05m

Lihue

Mon 5/13

1 stop10h 01m

$353

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 5/5

2 stops15h 03m

Lihue

Mon 5/13

1 stop10h 01m

$358

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 5/29

1 stop12h 52m

Lihue

Thu 6/6

1 stop12h 41m

$362

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 5/9

1 stop14h 04m

Lihue

Sun 5/19

1 stop17h 01m

$509

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 7/23

1 stop16h 26m

Lihue

Tue 8/13

1 stop18h 34m

$513

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 7/9

1 stop7h 49m

Lihue

Thu 7/18

1 stop9h 50m

$522

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 8/21

2 stops19h 18m

Lihue

Wed 8/28

1 stop7h 46m

$811

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 8/21

2 stops11h 25m

Lihue

Wed 8/28

2 stops14h 05m

$940

Flights are sorted by cheapest first

Deals found on 4/24

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated April 25, 2024.
Read through reviews of airlines operating flights from Portland to Kaua'i, such as United Airlines, Delta and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
11,004 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Hawaiian Airlines
8.0
Very good
2,328 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,255 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,898 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Portland to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Kaua'i?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Kaua'i from Portland.

  • Can I find flights from Portland to Kaua'i for under $400 on Cheapflights?

    Yes, there are multiple flights from Portland to Kaua'i for under $400. The cheapest flight booked recently is on Delta for just $336, but on average you can expect to pay $397.

  • Are there last-minute flights available from Portland to Kaua'i for under $400?

    There are currently 12+ open flights from Portland to Kaua'i within the next 7 days for less than $400.

  • What are the cheapest airlines to fly from Portland to Kaua'i one-way?

    The cheapest airlines for a one-way flight from Portland to Kaua'i are Delta ($168), Alaska Airlines ($279), and United Airlines ($478).

  • What are the most popular airlines that fly from Portland to Kaua'i?

    Before booking your flight from Portland to Kaua'i check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What are the cheapest flights from Portland to Kaua'i?

    Looking at all options, your cheapest flight can be booked for $316. While the most popular route (Portland - Lihue) can be booked for $336 on average our data indicates $587 when flying from Portland to Kaua'i.

  • What does PDX to LIH mean?

    Portland Airport is PDX and Lihue Airport is LIH. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Hanalei Princeville Airport (HPV), Hanapēpē Port Allen Airport (PAK), Kekaha Barking Sands Airport (BKH).

  • Can I find deals for flights from Portland to Kaua'i that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Kaua'i flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Kaua'i with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Kaua'i flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Portland to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Kaua'i.

  • Can I find deals for business class flights from Portland to Kaua'i?

    Yes. Cheapflights offers flight deals from Portland to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Kaua'i that allow pets onboard?

    Many airlines flying from Portland to Kaua'i offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Kaua'i?

    Yes, you can often find last-minute deals on Portland to Kaua'i flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Kaua'i flight deals updated?

    The Portland to Kaua'i flight deals you see on this page were last updated on 4/24.

See more FAQs

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Alternative routes for Portland to Kaua'i
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Honolulu flights
Portland to Kahului flights
Portland to Kailua-Kona flights
Portland to Lihue flights
Eugene to Honolulu flights
Redmond to Kahului flights
Eugene to Lihue flights
Portland to Hilo flights
Medford to Honolulu flights
Eugene to Kailua-Kona flights
Redmond to Honolulu flights
Medford to Lihue flights
Medford to Kahului flights
Redmond to Lihue flights
Medford to Kailua-Kona flights
Eugene to Kahului flights
Portland to Kapalua flights
Portland to Hana flights
Redmond to Kailua-Kona flights
Eugene to Kapalua flights
Eugene to Hilo flights
Pendleton to Honolulu flights
North Bend to Kahului flights
Portland to Hoolehua flights
Medford to Hilo flights

Top 6 airlines flying from Portland to Kaua'i

Discover the top 6 airlines that operate flights from Portland to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$124Average$353FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$150Average$374FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$208Average$308FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Hawaiian AirlinesCheapest$210Average$498FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapest$234Average$509FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Linear Air TaxiCheapest$49,889Average$121,703FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights
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Search flights from Portland to Kaua'i by cabin class

Find flights from Portland to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Kaua'i?

Deals for Portland to Kaua'i flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Portland to Kaua'i?

Cheapflights simply makes it quick and affordable to book flights from Portland to Kaua'i by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portland to Kaua'i with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Kaua'i flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland to Kaua'i become cheaper?

Of course! You can now track prices for flights from Portland to Kaua'i and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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