
Book Cheap Chicago to Saint Lucia Plane Tickets
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Price, demand and travel trends for Chicago to Saint Lucia flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Are flights from Chicago to Saint Lucia cheaper or more expensive than last year?
Fares from Chicago to Saint Lucia are running about 9% higher than they were around this time last year, averaging $829 round-trip.
What are the cheapest fares from Chicago to Saint Lucia right now?
The cheapest fare from Chicago to Saint Lucia in the last week was $373 round-trip, to Castries Hewanorra (UVF).
What’s the cheapest month to fly from Chicago to Saint Lucia?
January is the cheapest time of year to fly, with average fares of $750. Prices are highest in March, when average flight costs increase to around $974.
When is the best time to book flights from Chicago to Saint Lucia?
Book your flights 10 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 30% compared to booking last-minute (within 2 weeks of departure).
Which airport in Saint Lucia is the cheapest to fly to from Chicago?
Based on KAYAK data from the past 12 months, the cheapest airports to fly into Saint Lucia are:
• Castries George F. L. Charle (SLU) from $783
• Castries Hewanorra (UVF) from $828
What’s the cheapest day to fly from Chicago to Saint Lucia?
Wednesday tends to be the cheapest day to fly from Chicago to Saint Lucia, while Saturday is the most expensive. Fares run about 32% higher that day, based on the past 12 months of KAYAK data.
What are the cheapest airlines to fly with from Chicago to Saint Lucia?
Looking at KAYAK data from the last 12 months, the cheapest airlines to fly with from Chicago to Saint Lucia are:
• Air Canada from $382
• American Airlines from $489
• Delta from $489
• JetBlue from $531
• United Airlines from $681
What airlines fly the most from Chicago to Saint Lucia?
United Airlines is the only airline regularly offering nonstop flights from Chicago to Saint Lucia, with an average of 1 weekly flight.
How do nonstop and one-stop fares from Chicago to Saint Lucia compare?
Nonstop flights cost $1,150 on average, while one-stop flights average $777. If you are booking a connecting flight, the cheapest layover airport is generally Toronto Pearson Intl (YYZ).
How many nonstop flights are there from Chicago to Saint Lucia across the week?
All 1 weekly nonstop flight from Chicago to Saint Lucia departs on Saturday.
What are the most popular flight destinations in Saint Lucia?
Castries is the most popular flight destination in Saint Lucia, based on KAYAK data from the past 3 months.
Key details for Chicago to Saint Lucia flights
Low season | September |
|---|---|
High season | February |
Cheapest flight | $167 |
Your Chicago to Saint Lucia flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking Chicago to Saint Lucia flights
Get tips on when to book, when to fly and what to know before your trip.Reviews of the top 3 airlines serving from Chicago to Saint Lucia
I'm 6' 2" and even in economy plenty of leg room
I'm 6' 2" and even in economy plenty of leg room
Horrible experience. Delta delayed the flight to 11pm which happens. Apparently the pilots were there but we were waiting for flight attendants to arrive from Detroit and they were delayed. They could have made arrangements but that’s fine. What was truly horrible was that at 10:50pm the pilot comes out and says the flight will be cancelled but hasn’t been cancelled yet in the system. It’s being cancelled because the pilots have timed out. As soon as that plane got delayed past 10:50pm delta knew it couldn’t fly. Yet they made us wait around for hours. When the flight finally got cancelled all the area hotels were booked and flights for the next day were unavailable until midday. All I wanted was to spend one day with my family before needing to fly abroad on another delta flight. That will be my last flight with them. I’ll take my 800k miles flown and annual spend to an airline that isn’t so thoughtless.
THI IS THE 3RD CONSECUTIVE FLIGHT FROM ORD TO MSP THAT HAS BEEN DELAYED 2+ HOURS. CRAZY
The plane was a rather tired 737-800, with old style small luggage bins. Poor air flow. USB charger in the infotainment system was not functioning. The flight was 2 hours late due to crew rest requirements (not their fault). On arrival in Seattle, waited on the tarmac for 30 minutes with very few updates from the crew.
The crew was very inconsiderate and rude. My flight was scheduled to depart at 6:00am. I received a call from the crew at 5:40am, asking if I was going to make the flight because I was the only one that hasn't boarded yet and boarding ends at 5:50am. I let them know that I will be at the gate in a few minutes, before the 5:50am cutoff. When I arrived at the gate at 5:45am the gate was closed. Departing early on last minute notice without having all passengers on board is inconsiderate and unprofessional.
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!
The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.
Everything could have benn better. Short fly, no food, no entertainment and no wifi.
Stop changing gates. Stop cancelling flights Stop moving my seat.
On time. Carry on and personal bag was accommodated on the plane. Entertainment was accessible without bringing own device. Whole can of juice was provided rather than a pour.
Price was crazy watch it if you Chan he your flight
On time, easy boarding. Anytime you sit in an economy seat, it’s uncomfortable. New plane and the bathrooms were in the galley at the back of the plane which seemed odd.
Terrible service - they don’t want to be there and bad food. Entertainment system in economy from the 2000s
No drink service but there was no N/A as an option to choose. Seats were extremely tight. I am under 5.5 and I bumped my knees have no idea how taller people could manage.
Flight delayed, last seat on the plane, no arrival Gate available due to the plane departing late
Kayak booked this flight with only 1h 20min layover in Chicago. This made it impossible for me and several other passengers to reach this flight. Moreover, the gate closed boarding in spite of several passengers still on their way without waiting even one more minute. However, the plane departed with 20min (!) delay, i.e., there would have been at least 15 min time to let the delayed passengers board without causing any delays. I complained and as a "thank you" the attendent booked us on the last (!) flight to Indianapolis ~7h later! Thankfully, I caught the spitefulness and the United customer line rebooked the flight to an earlier flight. Although I can't grade this particular flight since I never had a chance to take it, Kayak made the mistake of a too short layover and the crew at the gate was awful.
Flight did not have wifi service. It was experiencing technical difficulties. Definitely and old plane that needs updating.
This flight has a history of leaving late, however, I was pleasantly surprised that it was not delayed this day. The flight went smooth, except I was in a window seat and the wall and my feet were freezing. I found it difficult to sleep due to being so cold, I also was using 2 provided UAL blankets and could not get my feet warm. This was annoying, but I still made it there on time and safe.
Old 757 with poor entertainment system. United no longer partners with United for free text and email. O'Hara an absolute disaster! Limited gates clauses two hour delay. Unfortunately this appears to be the norm.
First class snacks - stewardess gave out multiples to everyone until there was almost no selection left when she got back to me last in first class cabin. Nothing left that I would eat.
My feedback from the trip to Columbia to Chicago was meant for Chicago to Denver.
The WiFi was out gr entire flight. Had to Diane for almost 1 hour to wait for a gate to open up for plane to dock. Very bad experience.
After boarding, the AC was shut off on the flight. At business class, I really could not breathe. I was absolutely dripping sweat. I was told by the FA that there was nothing they could do but I could stand by the door until departure. So, that's what I did. I was clearly in the way while the FAs were trying to do their work, but I had to be able to breathe. After that, of course, I had sweated up a lot so was very uncomfortable for the six hour flight.
DELAYED AGAIN and AGAIN and AGAIN - not only that, you delay in 20 minute increments for hours and hours instead of having an accurate delay understanding.
AA was fine....the overall experience was subpar, but not due to the airline due to broader issues
No ground air conditioner for the plane. Very hot and humid prior to take off which was an uncomfortable period of time.
Check-in process was poor, very poor, only one person to check-in all passengers, so if one passenger had a check-in issue, all other passengers were delayed. All check-ins should have two airline staff to check-in passengers.
The flight up was great no issues. The flight back home was a cluster. I was told the plane I was waiting on was giving to another flight which caused me to miss my connection flight. Granted the airline did great with getting hotel and vouchr for food.
Flight was delayed and so much of inconvenience related to the gate change.