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PWM - UVF

$622 Find cheap flights from Portland, Maine to Castries

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Castries departing on 6/21. 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.
1 adult
0 bags
Sun 6/23
Sun 6/30

Search hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Castries, as well as popular online travel agencies
In the last 7 days travelers have searched 43,604,079 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Castries (PWM-UVF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Castries that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:00 pm - 12:25 pmPWM-UVF
20h 25m2 stops
3:35 pm - 11:46 pmUVF-PWM
8h 11m1 stop
$622American Airlines
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Fri, Jun 21 - Thu, Jul 11
4:13 pm - 1:05 pmPWM-UVF
20h 52m1 stop
3:35 pm - 11:46 pmUVF-PWM
8h 11m1 stop
$627American Airlines
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Fri, Jun 21 - Thu, Jul 11
4:00 pm - 12:25 pmPWM-UVF
20h 25m2 stops
1:35 pm - 12:18 pmUVF-PWM
22h 43m2 stops
$717American Airlines
Find Deal
Fri, Jun 21 - Thu, Jul 11
5:05 pm - 12:35 pmPWM-UVF
19h 30m2 stops
1:35 pm - 10:33 amUVF-PWM
20h 58m2 stops
$720American Airlines
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Sat, Jul 20 - Sat, Jul 27
7:45 am - 2:32 pmPWM-UVF
30h 47m1 stop
1:35 pm - 10:33 amUVF-PWM
20h 58m2 stops
$816American Airlines
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Sat, Jul 20 - Sat, Jul 27
3:41 pm - 2:30 pmPWM-UVF
46h 49m2 stops
3:40 pm - 12:52 amUVF-PWM
9h 12m1 stop
$914American Airlines
Find Deal
Mon, Jun 3 - Fri, Jun 7
3:41 pm - 2:30 pmPWM-UVF
46h 49m2 stops
3:40 pm - 1:51 pmUVF-PWM
22h 11m2 stops
$916American Airlines
Find Deal
Mon, Jun 3 - Fri, Jun 7
7:45 am - 2:32 pmPWM-UVF
30h 47m1 stop
3:35 pm - 11:46 pmUVF-PWM
8h 11m1 stop
$976American Airlines
Find Deal
Sat, Jul 20 - Sat, Jul 27
6:05 am - 2:27 pmPWM-UVF
8h 22m1 stop
4:05 pm - 9:59 pmUVF-PWM
29h 54m1 stop
$3,411Delta
Find Deal
Mon, Jun 3 - Fri, Jun 7

Good to know

Cheapest flight

$622
Flight from Portland to Castries

When to book flights from Portland to Castries

Are your dates flexible? Find out the best times to travel from Portland to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Castries

  • What is the cheapest flight from Portland, Maine to Castries?

    In the last 3 days, the lowest price for a flight from Portland, Maine to Castries was $622 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Castries?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Castries.

  • Which airports will I be using when flying from Portland to Castries?

    On your way to Castries, you’ll fly out from Portland. You’ll be landing at Castries Hewanorra.

  • Which aircraft models fly most regularly from Portland to Castries?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Castries?

    oneworld, and SkyTeam are the airline alliances operating flights between Portland and Castries, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Castries, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Castries are Delta and American Airlines. With an average price for the route of $893 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $913 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Portland to Castries?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Castries?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castries with an airline and back to Portland with another airline. Booking your flights between Portland and UVF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Castries?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castries from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Portland to Castries

 
See real verified KAYAK customer reviews for airlines flying from Portland to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Castries? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10564 reviews
7.9Comfort
8.0Entertainment
8.2Boarding
8.6Crew
7.4Food
Airline reviews

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

8.0 ExcellentLiam, May 2024SLC - SJC
Read more about Delta reviews

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

The preferred seats where awful. Impossible to use them again

The flight was short. However, my bag was delayed and was put on another flight.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Portland - Castries Flights

Departure:

Portland (PWM)United States

Destination:

Castries (UVF)Saint Lucia

Cabin classes: