Cheap flights from Chicago to Castries from $195
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Castries departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Chicago to Castries
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Castries?
The month of January is, on average, the cheapest month to fly to Castries from Chicago, with most prices found around $603. The month of October is another great option to travel to Castries, with average flight prices from Chicago averaging around $608.
What is the cheapest day to depart on your flight to Castries?
The cheapest day to depart from Chicago to Castries is on a Wednesday when prices can be found for as low as $630. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $945. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.
What is the cheapest time of day to depart on your flight to Castries?
According to our data, the cheapest time of day to fly to Castries is at noon. momondo users have found flights departing from Chicago to Castries at noon for as low as $496. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the morning, with an average ticket price of $879. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Chicago to Castries Hewanorra flight route?
Fly from Chicago O'Hare Intl to Castries Hewanorra for the best Chicago - Castries Hewanorra flight prices
How far in advance should I book a flight to Castries?
You are more likely to see cheaper flights to Castries from Chicago when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Castries for around $779 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from Chicago for as low as $613 on momondo.
What cabin class options are available on Chicago to Castries Hewanorra flights?
There are 1 cabin classes available to choose from on Chicago to Castries Hewanorra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago to Castries Hewanorra?
JetBlue, American Airlines, and Delta are the most popular carriers operating from Chicago to Castries Hewanorra
What airlines fly to Castries?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Castries from Chicago according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Castries. Keep in mind that there are 3 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago to Castries
Cheap Chicago to Castries (CHI to UVF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Castries
How far is Chicago to Castries Hewanorra by plane?
Castries Hewanorra is 2496.8 mi away from Chicago. A reasonable flight in good conditions will take 7h 10m.
When did momondo last update prices for flights from Chicago to Castries Hewanorra Airport?
Prices for flights from Chicago to Castries Hewanorra Airport were last updated today.
How many operators does momondo search for flights from Chicago to Castries Hewanorra Airport?
As of June 2025, there are 3 operators available to choose from for flights from Chicago to Castries Hewanorra Airport.
How old do you have to be to fly from Chicago to Castries Hewanorra Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Castries?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Castries is Boeing 737-700 (100.00% of total bookings).
What is the most popular airline from Chicago to Castries?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Castries is American Airlines (65% of total bookings). The next most popular airlines are Delta (21%) and United Airlines (14%).
Best airlines flying from Chicago to Castries
Compare and see reviews for airlines that fly from Chicago to Castries with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $528 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $546 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $558 | Free Cancellation | Rating 7.4 8,790 reviews |
Traveling to a place near Castries?
Book flights to Castries if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Castries?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Castries for you.
Can I find flights from Chicago to Castries with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chicago to Castries flights to just show those with flexible booking policies.
How can momondo help me find flights from Chicago to Castries?
Once all potential Chicago to Castries flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Chicago to Castries right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Castries flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.