ORD - UVF

$158 Find Cheap Flights from Chicago O'Hare Airport to Castries - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$400
Typical prices: $689-$1,076
Air Canada
Mon 10/1Tue 10/9
ORD - UVF • 1 stop
Cheapest non-stop
$794
Typical prices: $887-$1,568
United Airlines
Wed 11/28Wed 12/5
ORD - UVF • Non-stop
Nonstop flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and Castries. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 12% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg $561 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 8h 30m (one-way)
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Insights
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We hope you love your trip to Castries!
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Flight Deals

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

 
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 1 - Fri, Oct 9
Air Canada Logo
8:40 pm - 2:15 pmORD  Chicago O'Hare Intl-UVF Castries Hewanorra
16h 35m1 stop Toronto Pearson Intl
Air Canada Logo
3:15 pm - 9:00 amUVF  Castries Hewanorra-ORD Chicago O'Hare Intl
18h 45m1 stop Toronto Pearson Intl
$400Air Canada
Thu, Oct 1 - Fri, Oct 9
Air Canada Logo
8:40 pm - 2:15 pmORD  Chicago O'Hare Intl-UVF Castries Hewanorra
16h 35m1 stop Toronto Pearson Intl
Air Canada Logo
3:15 pm - 10:17 amUVF  Castries Hewanorra-ORD Chicago O'Hare Intl
20h 02m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$403Air Canada
Thu, Oct 1 - Fri, Oct 9
Air Canada Logo
2:15 pm - 2:15 pmORD  Chicago O'Hare Intl-UVF Castries Hewanorra
23h 00m1 stop Toronto Pearson Intl
Air Canada Logo
3:15 pm - 2:52 pmUVF  Castries Hewanorra-ORD Chicago O'Hare Intl
24h 37m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$403Air Canada
Fri, Sep 18 - Fri, Sep 25
American Airlines Logo
8:55 pm - 2:02 pmORD  Chicago O'Hare Intl-UVF Castries Hewanorra
16h 07m2 stops Washington, D.C. Reagan-National Miami
American Airlines Logo
3:02 pm - 7:42 amUVF  Castries Hewanorra-ORD Chicago O'Hare Intl
17h 40m2 stops Miami Dallas/Fort Worth
$680American Airlines
Fri, Sep 18 - Fri, Sep 25
American Airlines Logo
9:15 pm - 2:02 pmORD  Chicago O'Hare Intl-UVF Castries Hewanorra
15h 47m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:02 pm - 11:30 pmUVF  Castries Hewanorra-ORD Chicago O'Hare Intl
9h 28m1 stop Miami
$680American Airlines
Fri, Sep 18 - Fri, Sep 25
American Airlines Logo
5:00 am - 2:02 pmORD  Chicago O'Hare Intl-UVF Castries Hewanorra
8h 02m1 stop Miami
American Airlines Logo
3:02 pm - 11:30 pmUVF  Castries Hewanorra-ORD Chicago O'Hare Intl
9h 28m1 stop Miami
$680American Airlines
Fri, Sep 18 - Sat, Sep 26
United Airlines Logo
5:45 pm - 1:31 pmORD  Chicago O'Hare Intl-UVF Castries Hewanorra
18h 46m1 stop Newark
United Airlines Logo
2:35 pm - 7:42 amUVF  Castries Hewanorra-ORD Chicago O'Hare Intl
18h 07m1 stop Newark
$688United Airlines
Wed, Sep 30 - Wed, Oct 7
Delta Logo
5:30 am - 2:12 pmORD  Chicago O'Hare Intl-UVF Castries Hewanorra
7h 42m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 11:57 pmUVF  Castries Hewanorra-ORD Chicago O'Hare Intl
9h 25m1 stop Atlanta Hartsfield-Jackson
$688Delta
Wed, Oct 7 - Wed, Oct 14
Delta Logo
5:27 am - 2:12 pmORD  Chicago O'Hare Intl-UVF Castries Hewanorra
7h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 11:57 pmUVF  Castries Hewanorra-ORD Chicago O'Hare Intl
9h 25m1 stop Atlanta Hartsfield-Jackson
$688Delta
Fri, Dec 4 - Sat, Dec 12
United Airlines Logo
9:30 pm - 1:07 pmORD  Chicago O'Hare Intl-UVF Castries Hewanorra
13h 37m1 stop Newark
United Airlines Logo
1:52 pm - 6:15 pmUVF  Castries Hewanorra-ORD Chicago O'Hare Intl
6h 23mnonstop
$758United Airlines
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Castries flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Chicago O'Hare Intl Airport to Castries with more confidence.

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

Round-trip flights from Chicago O'Hare Intl Airport to Castries start at $400. Prices are below average for this route right now, with typical round-trip fares ranging from $689 to $1,076. The lowest price found in the past 5 days was $400 on Air Canada.

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

Wednesday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Castries, it is 14% cheaper than the average day. Saturday is the most expensive day with flight prices 15% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January and November are the cheapest months to fly from Chicago O'Hare Intl Airport to Castries at $735 round-trip.
  • December ($1,085) and March ($987) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 47% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Chicago O'Hare Intl Airport to Castries the cheapest?

Flights from Chicago O'Hare Intl Airport to Castries are cheapest 4 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Chicago O'Hare Intl Airport to Castries flights

Low season

August

Cheapest flight

$158
Best time to beat the crowds with an average 1% drop in price.
Flight from Chicago O'Hare Intl 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

Your Chicago O'Hare Intl Airport to Castries flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airlines offer extra legroom and free seat selection on Chicago O'Hare Intl Airport to Castries flights?

    Among airlines operating Chicago O'Hare Intl Airport to Castries flights:

    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Chicago O'Hare Intl Airport to Castries?

    Only United Airlines operates flights between Chicago O'Hare Intl Airport and Castries.

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Castries?

    Flights from Chicago O'Hare Intl Airport to Castries usually depart from Chicago O'Hare Intl (ORD) and arrive at Castries Hewanorra (UVF).

  • Which airlines include bags at no extra cost on Chicago O'Hare Intl Airport to Castries flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Castries?

    Two cabin classes are available on flights from Chicago O'Hare Intl Airport to Castries:

    • Economy Class
    • Business Class

  • How much can I save by taking a layover when flying from Chicago O'Hare Intl Airport to Castries?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $561 round-trip via Toronto Pearson Intl (YYZ), compared to $1,147 for nonstop.

  • What is the standard checked-bag allowance on flights from Chicago O'Hare Intl Airport to Castries?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$70 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Chicago O'Hare Intl Airport to Castries?

    The Boeing 737-700 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to Castries pass through?

    One-stop flights from Chicago O'Hare Intl Airport to Castries most commonly connect through:

    • Miami (MIA) - 39% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 28% of one-stop connections
    • Charlotte Douglas (CLT) - 28% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 4% of one-stop connections

    Miami (MIA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Castries?

    Yes. Being flexible with your travel dates can save you up to 26% on the Chicago O'Hare Intl Airport to Castries route. Wednesday is the cheapest departure day at $721 round-trip on average, while Saturday is the most expensive at $968, a difference of $247. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Chicago O'Hare Intl Airport to Castries?

    A nonstop flight from Chicago O'Hare Intl Airport to Castries takes 5h 33m, covering 2,529 miles.

  • What are the earliest and latest flights from Chicago O'Hare Intl Airport to Castries?

    These are the earliest and latest flight times available from Chicago O'Hare Intl Airport to Castries:

    • Earliest: departs at 8:52 am and lands at 2:25 pm
    • Latest: departs at 8:52 am and lands at 2:25 pm.

    The flight takes about 5h 33m.

  • How expensive are last-minute Chicago O'Hare Intl Airport to Castries flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 43% above the route average of $837. Book 4 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Castries?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Chicago O'Hare Intl Airport to Castries looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Castries are currently lower than usual. Average one-way flight prices are about $326, which is 30% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to Castries?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 8h 30m, compared with 8h 39m via Charlotte Douglas (CLT) and 9h 31m via Miami (MIA).

  • What is the time difference between Chicago O'Hare Intl Airport and Castries?

    Castries is 1 hour ahead of Chicago O'Hare Intl Airport (Atlantic Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Castries Hewanorra Airport (UVF)?

    Castries Hewanorra Airport (UVF) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    · Drive A Matic
    · Sixt
    · Final Rentals
    · Ace
    · Hertz

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Castries flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Castries range from $689 to $1,076, with an average of $837 over the past 12 months. Anything below $689 counts as a good deal.

Your guide to booking Chicago O'Hare Intl Airport to Castries flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $721 - about $247 less than Saturday (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Castries trip for January. Fares historically average $735 round-trip in that month - typically $350 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Toronto Pearson Intl Airport (YYZ) can be cheaper than flying direct. The cheapest layover option averages $561 round-trip on this route - about $586 less than direct flights (based on the last 12 months).

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

 
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

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

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)
Castries (UVF)