ORD - UVF

$202 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 10/31. 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

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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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

Mon, Sep 22 - Tue, Sep 30
Air Canada Logo
8:25 pm - 2:15 pmORD-UVF
16h 50m1 stop
Air Canada Logo
3:10 pm - 3:04 pmUVF-ORD
24h 54m1 stop
$465Air Canada
Find Deal
Mon, Sep 22 - Tue, Sep 30
Air Canada Logo
8:25 pm - 2:15 pmORD-UVF
16h 50m1 stop
Air Canada Logo
3:10 pm - 9:51 amUVF-ORD
19h 41m2 stops
$478Air Canada
Find Deal
Sun, Nov 2 - Thu, Nov 6
JetBlue Logo
5:44 am - 1:57 pmORD-UVF
30h 13m1 stop
JetBlue Logo
4:57 pm - 8:52 pmUVF-ORD
29h 55m1 stop
$490JetBlue
Find Deal
Sun, Nov 16 - Thu, Nov 20
JetBlue Logo
6:44 am - 2:57 pmORD-UVF
30h 13m1 stop
JetBlue Logo
5:01 pm - 10:50 pmUVF-ORD
31h 49m1 stop
$500JetBlue
Find Deal
Wed, Sep 10 - Tue, Sep 23
Air Canada Logo
6:06 pm - 2:15 pmORD-UVF
43h 09m2 stops
Air Canada Logo
3:10 pm - 9:51 amUVF-ORD
19h 41m2 stops
$508Air Canada
Find Deal
Sun, Nov 2 - Fri, Nov 7
American Airlines Logo
7:07 pm - 1:19 pmORD-UVF
16h 12m1 stop
American Airlines Logo
4:05 pm - 9:05 amUVF-ORD
19h 00m1 stop
$575American Airlines
Find Deal
Sun, Nov 2 - Fri, Nov 7
American Airlines Logo
8:45 pm - 1:21 pmORD-UVF
14h 36m2 stops
American Airlines Logo
4:05 pm - 9:05 amUVF-ORD
19h 00m1 stop
$580American Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 27
 Logo
8:25 pm - 1:44 pmORD-UVF
16h 19m1 stop
 Logo
4:15 pm - 9:15 amUVF-ORD
18h 00m1 stop
Fri, Oct 31 - Wed, Nov 5
Delta Logo
5:20 am - 2:26 pmORD-UVF
8h 06m1 stop
Delta Logo
4:41 pm - 11:57 pmUVF-ORD
9h 16m1 stop
$600Delta
Find Deal
Fri, Oct 31 - Wed, Nov 5
Delta Logo
5:20 am - 2:26 pmORD-UVF
8h 06m1 stop
Delta Logo
4:41 pm - 7:50 amUVF-ORD
17h 09m2 stops
$605Delta
Find Deal
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.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Castries?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Castries clicked on KAYAK for each day over the last 12 months.

When flying from Chicago O'Hare Airport to Castries, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Chicago O'Hare Airport, you’ll find the best rates on Fridays and the most expensive ones on Saturdays.

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 August, where tickets cost $642 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $920 and $864 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.

No, with an average price for the route of $924, prices are generally cheapest when you fly direct.

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 6 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$202
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 11% 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

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Castries was $202 for a one-way ticket and $465 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?

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

  • 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 $733 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $867 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 $373 or less one-way.

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.
7.9
DeltaOverall score based on 7979 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Delay and keep changing gates. I have to run around from B to C then to E.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

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

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