How does KAYAK find such low prices on flights from Illinois to Roseau?

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 Illinois to Roseau.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Roseau?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Roseau from Illinois 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 Illinois to Roseau?

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 Roseau with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Roseau?

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 Roseau from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$329 CHEAP FLIGHTS from Illinois to Roseau

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Cheap Flights from Illinois to Roseau

Cheap flights from Illinois to Roseau with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Sat, Feb 27 - Wed, Mar 3

7:50 pm - 3:15 pmORD Chicago O'Hare Intl-DOM Roseau Douglas–Charles

17h 25m1 stop Miami

4:05 pm - 12:59 amDOM Roseau Douglas–Charles-ORD Chicago O'Hare Intl

10h 54m1 stop Miami

$669American Airlines

Sat, Feb 27 - Wed, Mar 3

9:05 pm - 3:15 pmORD Chicago O'Hare Intl-DOM Roseau Douglas–Charles

16h 10m2 stops Washington, D.C. Reagan-National Miami

4:05 pm - 8:16 amDOM Roseau Douglas–Charles-ORD Chicago O'Hare Intl

18h 11m1 stop Miami

$673American Airlines

Fri, Feb 19 - Fri, Feb 26

8:52 pm - 3:15 pmORD Chicago O'Hare Intl-DOM Roseau Douglas–Charles

16h 23m2 stops Charlotte Douglas Miami

4:05 pm - 12:59 amDOM Roseau Douglas–Charles-ORD Chicago O'Hare Intl

10h 54m1 stop Miami

$673American Airlines

Fri, Feb 19 - Fri, Feb 26

9:45 pm - 3:15 pmORD Chicago O'Hare Intl-DOM Roseau Douglas–Charles

15h 30m2 stops Philadelphia Miami

4:05 pm - 7:12 amDOM Roseau Douglas–Charles-ORD Chicago O'Hare Intl

17h 07m2 stops Miami Philadelphia

$673American Airlines

Sat, Feb 27 - Wed, Mar 3

9:05 pm - 3:15 pmORD Chicago O'Hare Intl-DOM Roseau Douglas–Charles

16h 10m2 stops Washington, D.C. Reagan-National Miami

4:05 pm - 7:25 amDOM Roseau Douglas–Charles-ORD Chicago O'Hare Intl

17h 20m2 stops Miami Washington, D.C. Reagan-National

$673American Airlines

Fri, Feb 19 - Fri, Feb 26

5:59 pm - 3:15 pmORD Chicago O'Hare Intl-DOM Roseau Douglas–Charles

19h 16m1 stop Miami

4:05 pm - 12:59 amDOM Roseau Douglas–Charles-ORD Chicago O'Hare Intl

10h 54m1 stop Miami

$683American Airlines

Mon, Feb 22 - Sun, Feb 28

7:50 pm - 3:15 pmORD Chicago O'Hare Intl-DOM Roseau Douglas–Charles

17h 25m1 stop Miami

4:05 pm - 8:16 amDOM Roseau Douglas–Charles-ORD Chicago O'Hare Intl

18h 11m1 stop Miami

$720American Airlines

Mon, Feb 22 - Sun, Feb 28

5:00 am - 3:15 pmORD Chicago O'Hare Intl-DOM Roseau Douglas–Charles

8h 15m1 stop Miami

4:05 pm - 9:30 amDOM Roseau Douglas–Charles-ORD Chicago O'Hare Intl

19h 25m1 stop Miami

$721American Airlines

Wed, Oct 28 - Sun, Nov 1

9:51 am - 5:30 pmORD Chicago O'Hare Intl-DOM Roseau Douglas–Charles

30h 39m2 stops Orlando San Juan Luis Munoz Marin Intl

8:55 am - 3:38 pmDOM Roseau Douglas–Charles-ORD Chicago O'Hare Intl

32h 43m3 stops Bridgetown Grantley Adams Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$798Multiple Airlines

Fri, Jan 8 - Sat, Jan 16

12:17 am - 5:30 pmORD Chicago O'Hare Intl-DOM Roseau Douglas–Charles

15h 13m1 stop San Juan Luis Munoz Marin Intl

1:10 pm - 1:36 amDOM Roseau Douglas–Charles-ORD Chicago O'Hare Intl

14h 26m1 stop San Juan Luis Munoz Marin Intl

$853Multiple Airlines

Low season	September
High season	March

Best time to beat the crowds with an average 1% drop in price.

Most popular time to fly and prices are also 26% lower on average.

How does KAYAK find such low prices on flights from Illinois to Roseau?
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 Illinois to Roseau.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Roseau?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Roseau from Illinois 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 Illinois to Roseau?
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 Roseau with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Roseau?
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 Roseau from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.