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Cheap flight deals from Portland to Castries Starting at NZD 584

Whether you’re going for a one-way or round-trip to Castries, we’ve got you covered! Check out these different flight options from Portland below.

  • One way
  • Round-trip
      • PDX07:00
        29h 23m
        1 stop
        UVF16:23
        Fri, Feb 28|Portland - Castries|Alaska Airlines
        NZD 584NZD 2,079
        72% OFF
        72% OFF
        NZD 2,079NZD 584

        Choose Alaska Airlines flights from Portland to Castries. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Fri, Feb 28, arriving at Hewanorra Airport. One-way Prices start from NZD 584 including taxes and charges.

      • PDX06:42
        26h 25m
        1 stop
        UVF12:07
        Tue, Mar 18|Portland - Castries|Alaska Airlines
        NZD 588NZD 2,079
        72% OFF
        72% OFF
        NZD 2,079NZD 588

        Choose Alaska Airlines flights from Portland to Castries. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Tue, Mar 18, arriving at Hewanorra Airport. One-way Prices start from NZD 588 including taxes and charges.

      • PDX06:42
        29h 36m
        1 stop
        UVF15:18
        Mon, Mar 10|Portland - Castries|Alaska Airlines
        NZD 663NZD 2,079
        68% OFF
        68% OFF
        NZD 2,079NZD 663

        Choose Alaska Airlines flights from Portland to Castries. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Mon, Mar 10, arriving at Hewanorra Airport. One-way Prices start from NZD 663 including taxes and charges.

      • PDX07:00
        29h 23m
        1 stop
        UVF16:23
        Fri, Feb 28|Portland - Castries|United Airlines
        NZD 1,726
        NZD 1,726

        Choose United Airlines flights from Portland to Castries. The one-way connecting flight with United Airlines departs from Portland International Airport on Fri, Feb 28, arriving at Hewanorra Airport. One-way Prices start from NZD 1,726 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        SLU02:00 pm
        Thu, Feb 20|Portland - Castries|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.

Portland to Castries flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94500

    Frontier Airlines

    10:12

    PDX

    2.4h

    12:35

    LAX

    S--WT-S
    Search

  2. UA1754

    United Airlines

    21:35

    LAX

    4.9h

    05:29

    EWR

    SMTWTFS

  3. UA449

    United Airlines

    07:30

    EWR

    4.7h

    12:10

    UVF

    --T--F-

  4. AS128

    Alaska Airlines

    10:30

    PDX

    1.9h

    12:21

    SFO

    SMTWTFS
    Search

  5. AS035

    Alaska Airlines

    23:15

    SFO

    5.7h

    07:56

    JFK

    SMTWTFS

  6. UA449

    United Airlines

    07:30

    EWR

    4.7h

    12:10

    UVF

    --T--F-

  7. UA616

    United Airlines

    12:42

    PDX

    2.7h

    16:22

    DEN

    SMTWTFS
    Search

  8. UA1291

    United Airlines

    23:59

    DEN

    3.7h

    05:41

    EWR

    SMTWTFS

  9. UA449

    United Airlines

    07:30

    EWR

    4.7h

    12:10

    UVF

    --T--F-

  10. UA1247

    United Airlines

    13:34

    PDX

    1.9h

    15:28

    SFO

    SMTWT-S
    Search

  11. UA1723

    United Airlines

    16:45

    SFO

    5.5h

    01:17

    EWR

    SMTWTFS

  12. B6881

    Jetblue Airways

    07:20

    JFK

    4.8h

    12:07

    UVF

    SMTWTFS

  13. DL1244

    Delta Air Lines

    17:20

    PDX

    1.9h

    20:15

    SLC

    SMTWTFS
    Search

  14. DL912

    Delta Air Lines

    23:20

    SLC

    3.8h

    05:05

    ATL

    SMTWTFS

  15. DL1970

    Delta Air Lines

    09:40

    ATL

    4.5h

    14:08

    UVF

    SMTWTFS

  16. DL3918

    Delta Air Lines

    17:45

    PDX

    1.1h

    18:50

    SEA

    SMTWTFS
    Search

  17. DL567

    Delta Air Lines

    22:00

    SEA

    4.9h

    05:54

    ATL

    SMTWTFS

  18. DL1970

    Delta Air Lines

    09:40

    ATL

    4.5h

    14:08

    UVF

    SMTWTFS

  19. AA1859

    American Airlines

    18:05

    PDX

    2.6h

    21:40

    PHX

    S-TWT-S
    Search

  20. AA1614

    American Airlines

    22:59

    PHX

    4.1h

    05:06

    MIA

    SMTWTFS

  21. AA1335

    American Airlines

    10:25

    MIA

    3.8h

    14:10

    UVF

    SMTWTFS

  22. UA2334

    United Airlines

    19:19

    PDX

    2.6h

    22:56

    DEN

    SMTWTFS
    Search

  23. UA1291

    United Airlines

    23:59

    DEN

    3.7h

    05:41

    EWR

    SMTWTFS

  24. UA449

    United Airlines

    07:30

    EWR

    4.7h

    12:10

    UVF

    --T--F-

  25. DL2459

    Delta Air Lines

    19:55

    PDX

    2.5h

    22:25

    LAX

    S--WT--
    Search

  26. DL320

    Delta Air Lines

    22:50

    LAX

    4.5h

    06:18

    ATL

    SMTWTFS

  27. DL1896

    Delta Air Lines

    08:15

    ATL

    4.3h

    12:36

    UVF

    -----F-

  28. AA1849

    American Airlines

    21:50

    PDX

    5.0h

    05:48

    CLT

    SMTWTFS
    Search

  29. AA770

    American Airlines

    07:10

    CLT

    2.2h

    09:20

    MIA

    SMTWTFS

  30. AA1004

    American Airlines

    11:00

    MIA

    3.8h

    15:45

    UVF

    SMTWTFS
Find more flights and airlines

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

These price trend charts carefully monitor and predict how flight prices from Portland to Castries 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.

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to Castries (SLU) the cheapest?

    Airlines adjust prices for flights from Portland to Castries based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to Castries (SLU) cost?

    According to Trip.com's data, the lowest price is around NZD 1,608.

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

    • The distance from Hewanorra Airport to downtown is about 30 km, by taxi about 50 minutes.
    • The distance from George F. L. Charles Airport to downtown is about 1 km, by taxi about 20 minutes.

  • How many airports are there in Castries (SLU)?

    There are 2 airport(s) near Castries (SLU): George F. L. Charles Airport and Hewanorra Airport.

How to find a cheap flight from Portland to Castries

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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 | Portland to Castries

Cheapest direct flight priceNZD 584
Off-season for travelMarch
Peak season for travelDecember
Flight distance6,701.27 km
Popular airlineDelta Air Lines

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