Cheap Flights from Chicago (ORD) to Castries (SLU)

Popular airlines from Chicago O'Hare International Airport (ORD) to George F. L. Charles Airport (SLU)

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Find the cheapest month to fly from Chicago (ORD) to Castries (SLU)

November is typically the cheapest month to fly

From £322 - £691 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to Castries route information
Origin airport
O'Hare Intl.
Destination airport
George F. L. Charles
Distance
4020 km

Compare flights from Chicago to Castries easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Chicago to Castries. Operating between them flights per day, airlines cover the route. And fly direct, getting you to George F. L. Charles in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from O'Hare Intl. to George F. L. Charles.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from O'Hare Intl. (ORD) to George F. L. Charles (SLU)

The easiest way to view the best deals on flights from Chicago to Castries today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from O'Hare Intl. to George F. L. Charles start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Chicago and Castries
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Chicago to Castries flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from O'Hare Intl. to George F. L. Charles for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to SLU?
Start packing your bags, because round-trip flights between O'Hare Intl. Airport (ORD) and SLU start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to George F. L. Charles Airport (SLU)?
The majority of flights can be cancelled online, but each airline has a different set of terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from O'Hare Airport to Vigie Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Intl. Airport (ORD) to SLU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to George F. L. Charles Airport (SLU)?
Chicago to Castries is around 4,000 kilometres, so get ready to spend a while in the air. Don't forget to pack all the essentials, from your eye mask to your earphones. Throw in a few snacks to munch on throughout your flight too.
Which airlines fly direct from ORD to SLU?
If you want to fly straight from O'Hare Airport to George F. L. Charles Airport (SLU), you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are O'Hare Airport to Vigie Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes score a bargain, with some super cheap fares from ORD to Vigie Airport surfacing a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance.

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Castries Airports

Vieux Fort

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