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Cheap flight deals from Kauai to Porto Starting at PHP 42,904

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
      • LIH08:40 pm
        32h 35m
        2 stops
        OPO03:15 pm
        Tue, Mar 4|Kauai - Porto|United Airlines
        OPO06:00 am
        40h 18m
        2 stops
        LIH12:18 pm
        Wed, Mar 12|Porto - Kauai|United Airlines
        PHP 42,904PHP 151,660
        72% OFF
        72% OFF
        PHP 151,660PHP 42,904

        Choose United Airlines flights from Kauai to Porto. The one-way connecting flight with United Airlines departs from Lihue Airport on Tue, Mar 4-Wed, Mar 12, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 42,904 including taxes and charges.

      • LIH10:51 pm
        30h 34m
        2 stops
        OPO03:25 pm
        Tue, Feb 25|Kauai - Porto|Virgin Atlantic
        OPO11:15 am
        42h 54m
        2 stops
        LIH08:09 pm
        Tue, Mar 4|Porto - Kauai|Delta Air Lines
        PHP 43,039PHP 151,660
        72% OFF
        72% OFF
        PHP 151,660PHP 43,039

        Choose Virgin Atlantic flights from Kauai to Porto. The one-way connecting flight with Virgin Atlantic departs from Lihue Airport on Tue, Feb 25-Tue, Mar 4, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 43,039 including taxes and charges.

      • LIH08:40 pm
        32h 35m
        2 stops
        OPO03:15 pm
        Tue, Feb 25|Kauai - Porto|United Airlines
        OPO06:00 am
        45h 4m
        2 stops
        LIH05:04 pm
        Tue, Mar 4|Porto - Kauai|Lufthansa
        PHP 43,167PHP 151,660
        72% OFF
        72% OFF
        PHP 151,660PHP 43,167

        Choose United Airlines flights from Kauai to Porto. The one-way connecting flight with United Airlines departs from Lihue Airport on Tue, Feb 25-Tue, Mar 4, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 43,167 including taxes and charges.

      • LIH10:51 pm
        30h 34m
        2 stops
        OPO03:25 pm
        Tue, Mar 4|Kauai - Porto|Virgin Atlantic
        OPO11:15 am
        41h 35m
        2 stops
        LIH06:50 pm
        Wed, Mar 12|Porto - Kauai|Delta Air Lines
        PHP 43,933
        PHP 43,933

        Choose Virgin Atlantic flights from Kauai to Porto. The one-way connecting flight with Virgin Atlantic departs from Lihue Airport on Tue, Mar 4-Wed, Mar 12, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 43,933 including taxes and charges.

      • LIH11:25 pm
        29h 50m
        2 stops
        OPO03:15 pm
        Thu, Mar 13|Kauai - Porto|United Airlines
        OPO06:00 am
        26h 6m
        2 stops
        LIH10:06 pm
        Thu, Mar 20|Porto - Kauai|United Airlines
        PHP 56,793
        PHP 56,793

        Choose United Airlines flights from Kauai to Porto. The one-way connecting flight with United Airlines departs from Lihue Airport on Thu, Mar 13-Thu, Mar 20, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 56,793 including taxes and charges.

      • LIH11:25 pm
        29h 50m
        2 stops
        OPO03:15 pm
        Thu, Mar 13|Kauai - Porto|Lufthansa
        OPO06:00 am
        26h 6m
        2 stops
        LIH10:06 pm
        Thu, Mar 20|Porto - Kauai|United Airlines
        PHP 57,942
        PHP 57,942

        Choose Lufthansa flights from Kauai to Porto. The one-way connecting flight with Lufthansa departs from Lihue Airport on Thu, Mar 13-Thu, Mar 20, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 57,942 including taxes and charges.

      • LIH09:34 pm
        31h 51m
        2 stops
        OPO03:25 pm
        Tue, Feb 25|Kauai - Porto|Delta Air Lines
        OPO06:10 pm
        35h 59m
        2 stops
        LIH08:09 pm
        Tue, Mar 4|Porto - Kauai|TAP Air Portugal
        PHP 74,703
        PHP 74,703

        Choose Delta Air Lines flights from Kauai to Porto. The one-way connecting flight with Delta Air Lines departs from Lihue Airport on Tue, Feb 25-Tue, Mar 4, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 74,703 including taxes and charges.

      • LIH02:35 pm
        38h 35m
        2 stops
        OPO03:10 pm
        Fri, Feb 21|Kauai - Porto|United Airlines
        OPO04:25 pm
        40h 19m
        2 stops
        LIH10:44 pm
        Fri, Feb 28|Porto - Kauai|Lufthansa
        PHP 86,853
        PHP 86,853

        Choose United Airlines flights from Kauai to Porto. The one-way connecting flight with United Airlines departs from Lihue Airport on Fri, Feb 21-Fri, Feb 28, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 86,853 including taxes and charges.

      • LIH08:15 pm
        28h 35m
        2 stops
        OPO10:50 am
        Thu, Mar 13|Kauai - Porto|Virgin Atlantic
        OPO04:10 pm
        36h 40m
        2 stops
        LIH06:50 pm
        Thu, Mar 20|Porto - Kauai|KLM
        PHP 87,204
        PHP 87,204

        Choose Virgin Atlantic flights from Kauai to Porto. The one-way connecting flight with Virgin Atlantic departs from Lihue Airport on Thu, Mar 13-Thu, Mar 20, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 87,204 including taxes and charges.

      • LIH03:00 pm
        35h
        2 stops
        OPO12:00 pm
        Tue, Feb 25|Kauai - Porto|Hawaiian Airlines
        OPO06:40 pm
        32h 24m
        2 stops
        LIH05:04 pm
        Tue, Mar 4|Porto - Kauai|TAP Air Portugal
        PHP 107,204
        PHP 107,204

        Choose Hawaiian Airlines flights from Kauai to Porto. The one-way connecting flight with Hawaiian Airlines departs from Lihue Airport on Tue, Feb 25-Tue, Mar 4, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from PHP 107,204 including taxes and charges.

      • LIH01:00 pm
        3h 5m
        Nonstop
        OPO02:00 pm
        Wed, Feb 26|Kauai - Porto|United Airlines
        Find More Flights
        Find More Flights

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

Kauai to Porto Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. LH7859

    Lufthansa

    01:04 pm

    LIH

    5.2h

    09:15 pm

    SFO

    SMTWTF-
    Search

  2. LH455

    Lufthansa

    02:40 pm

    SFO

    10.8h

    10:25 am

    FRA

    SMTWTFS

  3. LH1178

    Lufthansa

    01:55 pm

    FRA

    2.8h

    03:45 pm

    OPO

    S-T--FS

  4. HA304

    Hawaiian Airlines

    02:49 pm

    LIH

    0.6h

    03:27 pm

    HNL

    SMTWTFS
    Search

  5. HA050

    Hawaiian Airlines

    03:15 pm

    HNL

    9.7h

    06:55 am

    JFK

    SMTWTFS

  6. TP212

    TAP Air Portugal

    12:20 am

    EWR

    6.7h

    12:00 pm

    OPO

    --TWTFS

  7. UA2308

    United Airlines

    07:40 pm

    LIH

    7.0h

    06:39 am

    DEN

    SMTWTFS
    Search

  8. UA182

    United Airlines

    03:45 pm

    DEN

    9.6h

    09:20 am

    FRA

    SMTWTFS

  9. UA8972

    United Airlines

    01:55 pm

    FRA

    2.8h

    03:45 pm

    OPO

    SMT--FS

  10. UA2308

    United Airlines

    07:40 pm

    LIH

    7.0h

    06:39 am

    DEN

    SMTWTFS
    Search

  11. UA8879

    United Airlines

    05:50 pm

    DEN

    9.5h

    11:20 am

    FRA

    SMTWTFS

  12. UA8972

    United Airlines

    01:55 pm

    FRA

    2.8h

    03:45 pm

    OPO

    SMT--FS

  13. DL435

    Delta Air Lines

    09:26 pm

    LIH

    5.7h

    06:05 am

    LAX

    SMTWTFS
    Search

  14. DL9468

    Delta Air Lines

    01:50 pm

    LAX

    10.3h

    09:05 am

    AMS

    SMTWT-S

  15. DL9214

    Delta Air Lines

    01:45 pm

    AMS

    2.7h

    03:25 pm

    OPO

    SMTWTFS

  16. VS3424

    Virgin Atlantic

    09:45 pm

    LIH

    5.9h

    06:38 am

    SEA

    SMTWTFS
    Search

  17. VS3936

    Virgin Atlantic

    02:10 pm

    SEA

    9.8h

    09:00 am

    AMS

    SMTWTFS

  18. KL1573

    KLM

    06:00 pm

    AMS

    2.7h

    07:40 pm

    OPO

    SMTWTFS

  19. VS3424

    Virgin Atlantic

    09:45 pm

    LIH

    5.9h

    06:38 am

    SEA

    SMTWTFS
    Search

  20. VS3977

    Virgin Atlantic

    06:35 pm

    SEA

    10.1h

    01:40 pm

    CDG

    S-T-T-S

  21. AF1528

    Air France

    02:10 pm

    CDG

    2.3h

    03:30 pm

    OPO

    SMTWTFS

  22. AS810

    Alaska Airlines

    10:33 pm

    LIH

    5.6h

    07:10 am

    SEA

    SMTWTFS
    Search

  23. UA8718

    United Airlines

    02:20 pm

    SEA

    9.8h

    09:10 am

    FRA

    S-TWTF-

  24. UA8972

    United Airlines

    01:55 pm

    FRA

    2.8h

    03:45 pm

    OPO

    SMT--FS

  25. AS810

    Alaska Airlines

    10:33 pm

    LIH

    5.6h

    07:10 am

    SEA

    SMTWTFS
    Search

  26. AS398

    Alaska Airlines

    10:05 am

    SEA

    5.4h

    06:29 pm

    EWR

    SMTWTFS

  27. TP212

    TAP Air Portugal

    12:20 am

    EWR

    6.7h

    12:00 pm

    OPO

    --TWTFS

  28. UA1685

    United Airlines

    11:50 pm

    LIH

    4.3h

    07:05 am

    SFO

    -----F-
    Search

  29. UA8828

    United Airlines

    02:40 pm

    SFO

    10.8h

    10:25 am

    FRA

    SMTWTFS

  30. UA8972

    United Airlines

    01:55 pm

    FRA

    2.8h

    03:45 pm

    OPO

    SMT--FS
Find more flights and airlines

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

We monitor flight fares to help you find the best deals effortlessly

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

Frequently Asked Questions

  • When are flight tickets from Kauai (LIH) to Porto (OPO) the cheapest?

    Airlines adjust prices for flights from Kauai to Porto 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 Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around PHP 67,307.

  • What is the transportation method from the main airport to downtown in Porto?

    • The distance from Francisco Sa Carneiro International Airport to downtown is about 9 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Kauai to Porto

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Kauai to Porto. Book your flights at the right time and save more.
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 Porto

Off-season for travelApril
Peak season for travelNovember
Flight distance12,362.16 km
Popular airlineAmerican Airlines

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