ORD - UVF

$259 Find Cheap Flights from Chicago O'Hare Airport to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Castries departing on 7/21. 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
1 adult, Economy, 0 bags

KAYAK searches 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 Chicago 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 Chicago to Castries, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$572
Typical prices: $657-$1,035
Air Canada
Thu 10/29Thu 11/5
ORD - UVF • 1 stop
Cheapest non-stop
$714
United Airlines
Sat 7/25Sat 8/1
ORD - UVF • Non-stop
Nonstop flights
1 day a week
Sat
You can fly direct with United Airlines. Average duration is 5h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $572 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $561 (round-trip)
Shortest trip • 7h 32m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Castries!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Castries (ORD-UVF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Castries

Thu, Oct 29 - Thu, Nov 5
Air Canada Logo
8:45 am - 3:40 pm
ORD
-
UVF
29h 55m
1 stop
Air Canada Logo
5:40 pm - 7:43 pm
UVF
-
ORD
28h 03m
1 stop
$572Air Canada
Thu, Oct 29 - Thu, Nov 5
Air Canada Logo
8:35 pm - 3:40 pm
ORD
-
UVF
18h 05m
1 stop
Air Canada Logo
5:40 pm - 11:07 am
UVF
-
ORD
19h 27m
2 stops
$575Air Canada
Thu, Oct 29 - Thu, Nov 5
Air Canada Logo
3:45 pm - 3:40 pm
ORD
-
UVF
22h 55m
2 stops
Air Canada Logo
5:40 pm - 11:07 am
UVF
-
ORD
19h 27m
2 stops
$578Air Canada
Sun, Nov 1 - Mon, Nov 9
Air Canada Logo
8:45 am - 4:40 pm
ORD
-
UVF
29h 55m
1 stop
Air Canada Logo
5:40 pm - 6:20 pm
UVF
-
ORD
50h 40m
2 stops
$582Air Canada
Sun, Nov 1 - Mon, Nov 9
Air Canada Logo
10:57 am - 4:40 pm
ORD
-
UVF
27h 43m
2 stops
Air Canada Logo
5:40 pm - 6:20 pm
UVF
-
ORD
26h 40m
2 stops
$586Air Canada
Sun, Nov 1 - Mon, Nov 9
Air Canada Logo
4:30 pm - 4:40 pm
ORD
-
UVF
22h 10m
1 stop
Air Canada Logo
5:40 pm - 9:23 am
UVF
-
ORD
17h 43m
1 stop
$587Air Canada
Sun, Nov 1 - Mon, Nov 9
Air Canada Logo
4:30 pm - 4:40 pm
ORD
-
UVF
22h 10m
1 stop
Air Canada Logo
5:40 pm - 9:23 am
UVF
-
ORD
17h 43m
1 stop
$589Air Canada
Tue, Aug 11 - Tue, Aug 18
JetBlue Logo
9:35 am - 12:39 pm
ORD
-
UVF
26h 04m
1 stop
JetBlue Logo
1:59 pm - 8:43 am
UVF
-
ORD
19h 44m
1 stop
$590JetBlue
Sun, Nov 1 - Mon, Nov 9
Air Canada Logo
3:45 pm - 4:40 pm
ORD
-
UVF
22h 55m
2 stops
Air Canada Logo
5:40 pm - 9:23 am
UVF
-
ORD
17h 43m
1 stop
$592Air Canada
Sun, Nov 1 - Mon, Nov 9
Air Canada Logo
3:45 pm - 4:40 pm
ORD
-
UVF
22h 55m
2 stops
Air Canada Logo
5:40 pm - 11:07 am
UVF
-
ORD
19h 27m
2 stops
$593Air Canada
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Castries flights

Get data-powered insights and trends into flights from O'Hare Intl to Castries to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Castries?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Castries departing in October.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Castries?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Castries, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Castries is January, where tickets cost $750 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $1,064 and $1,052 respectively.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Castries?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $788 on average.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Castries?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Castries, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Castries, you should book around 4 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$259
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Chicago O'Hare Airport to Castries

When to book flights from O'Hare Intl to Castries

Are your dates flexible? Find out the best times to travel from O'Hare Intl 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 Chicago O'Hare Airport to Castries flights

  • How many flights are there between Chicago O'Hare Intl Airport and Castries per day?

    There is a maximum of 1 nonstop flight a day that takes off from Chicago O'Hare Intl Airport and lands in Castries, with an average flight time of 5h 45m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 1 flights.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Castries?

    In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Castries was $259 for a one-way ticket and $572 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Castries?

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

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Castries?

    The Boeing 737-700 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Castries flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Castries?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Chicago O'Hare Airport and Castries, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Chicago O'Hare Airport to Castries?

    You can catch a nonstop flight from Chicago O'Hare Airport to Castries on Saturday.

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

    The two airlines most popular with KAYAK users for flights from Chicago to Castries are Delta and United Airlines. With an average price for the route of $835 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,081 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Castries.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Chicago O'Hare Airport 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 Chicago O'Hare Airport 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 Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport 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 Chicago O'Hare Airport 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 Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Castries

  • Looking for a cheap flight? 25% of our users found flights on this route for $848 or less round-trip.

Prefer to fly direct from Chicago O'Hare Airport to Castries?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Castries Hewanorra.
Find which airlines fly direct from Chicago O'Hare Intl Airport to Castries Hewanorra Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Castries Hewanorra

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

Castries Hewanorra to Chicago O'Hare Intl

Saturday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from O'Hare Intl to Castries

 
See real verified KAYAK customer reviews for airlines flying from Chicago 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 O'Hare Intl 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.
7.8
DeltaOverall score based on 8455 reviews
7.2Food
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
Airline reviews

Very easy to use and convenient, you can perform any action within the same portal

10.0 ExcellentMurat, Apr 2026
ORD - LGA
Read more Delta reviews

Very easy to use and convenient, you can perform any action within the same portal

Okay considering we had weather delays which the Pilot notified us of immediately!

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Stop changing gates. Stop cancelling flights Stop moving my seat.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

It was very cold because the air conditioner was on high power, and my son got sick.

Horrible. Flight ORD to CGH was okay, but Paris was a nightmare. Old planes, delays, involuntary downgrades, broken planes, terrible communication. CGH to CPT was my worst flight ever.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Delta airlines charge $ 30,oo US DOLLARS for the check in for a suitcase in the baggage hold

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

Smooth travel. Immediate update prior flight delay so I can arrange myself properly without too rush.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

Significant delays on my trip to Chicago and my trip back to NY

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

It was so much better than expected, Ohare is not such a pleasant experience but American Airlines with the new, clean aeroplane and free Wi-Fi was outstanding and the crew so pleasant and helpful.

It wa sort of on time; the cab was left with some trash

My pillow had a shoe print on it, when I asked if I can have another pillow, I was told “I’m sorry but it is one pillow per guest, do YOU want to turn it inside out” to which I responded , no thanks I will go without. This is generally not ok, but For the price tag I paid flying business this is absolutely unacceptable. Hopefully American Airlines can update their accommodations to bedding that is not tossed on the ground and stepped on, or at least have a couple of extra pillows in hand, incase someone had decided to step on the pillows for what ever reason

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

Everything you need to know for your flight from O'Hare Intl to Castries

Information on your arrival and departure airports