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

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 Santo Domingo.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santo Domingo 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 Santo Domingo?

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 Santo Domingo 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 Santo Domingo?

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

$162 CHEAP FLIGHTS from Illinois to Santo Domingo

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Flight Deals

Cheap Flights from Illinois to Santo Domingo

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Santo Domingo

Sat, Nov 28 - Sun, Dec 6

11:53 pm - 3:36 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

13h 43m1 stop San Juan Luis Munoz Marin Intl

2:25 pm - 1:08 amSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

12h 43m1 stop Orlando

$360Frontier

Mon, Nov 30 - Sun, Dec 13

9:20 pm - 12:04 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

12h 44m1 stop Philadelphia

2:25 pm - 1:08 amSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

12h 43m1 stop Orlando

$362Frontier

Tue, Nov 10 - Tue, Nov 17

5:47 pm - 1:55 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

18h 08m1 stop Philadelphia

7:00 am - 6:23 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

13h 23m1 stop Miami

$422American Airlines

Fri, Jan 22 - Fri, Jan 29

7:00 am - 10:04 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

13h 04m1 stop Miami

4:17 pm - 1:05 amSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

10h 48m1 stop Miami

$422American Airlines

Wed, Jan 27 - Wed, Feb 3

10:30 am - 11:46 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

11h 16m1 stop Newark

6:00 am - 1:09 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

9h 09m1 stop Newark

$422United Airlines

Wed, Jan 27 - Wed, Feb 3

2:26 pm - 11:46 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

7h 20m1 stop Newark

6:00 am - 6:38 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

14h 38m1 stop Newark

$422United Airlines

Mon, Nov 16 - Mon, Nov 23

7:00 am - 4:18 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

7h 18m1 stop Fort Lauderdale

3:04 pm - 11:38 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

10h 34m1 stop Fort Lauderdale

$439JetBlue

Mon, Dec 7 - Mon, Dec 14

7:00 am - 4:20 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

7h 20m1 stop Fort Lauderdale

6:01 am - 4:42 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

12h 41m1 stop Boston Logan Intl

$443JetBlue

Thu, Jan 21 - Thu, Jan 28

6:00 am - 2:15 pmMDW Chicago Midway-SDQ Santo Domingo Las Americas

6h 15m1 stop Atlanta Hartsfield-Jackson

3:40 pm - 10:10 pmSDQ Santo Domingo Las Americas-MDW Chicago Midway

8h 30m1 stop Atlanta Hartsfield-Jackson

$490Delta

Tue, Jan 19 - Tue, Jan 26

6:00 am - 2:15 pmMDW Chicago Midway-SDQ Santo Domingo Las Americas

6h 15m1 stop Atlanta Hartsfield-Jackson

3:40 pm - 10:10 pmSDQ Santo Domingo Las Americas-MDW Chicago Midway

8h 30m1 stop Atlanta Hartsfield-Jackson

$490Delta

Recent last minute flight deals from Illinois to Santo Domingo

Thu, Oct 22 - Thu, Oct 29

9:00 pm - 12:35 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

14h 35m1 stop Philadelphia

1:35 pm - 10:30 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

9h 55m1 stop Philadelphia

$422American Airlines

Tue, Oct 20 - Tue, Oct 27

9:00 pm - 12:35 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

14h 35m1 stop Philadelphia

7:00 am - 11:33 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

17h 33m1 stop Miami

$422American Airlines

Thu, Oct 22 - Thu, Oct 29

5:00 am - 2:10 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

8h 10m1 stop Newark

5:00 am - 1:09 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

9h 09m1 stop Newark

$422United Airlines

Tue, Oct 20 - Tue, Oct 27

6:00 am - 2:10 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

7h 10m1 stop Newark

5:00 am - 4:21 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

12h 21m1 stop Newark

$426United Airlines

Sat, Oct 24 - Sun, Oct 25

3:20 pm - 2:25 amORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

10h 05m1 stop Panama City Tocumen Intl

5:55 am - 1:05 amSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

20h 10m1 stop Panama City Tocumen Intl

$466Copa Airlines

Sat, Oct 24 - Mon, Nov 9

3:20 pm - 2:25 amORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

10h 05m1 stop Panama City Tocumen Intl

12:45 pm - 12:11 amSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

13h 26m1 stop Panama City Tocumen Intl

$466Copa Airlines

Sun, Oct 25 - Thu, Oct 29

2:42 pm - 11:51 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

8h 09m1 stop Fort Lauderdale

3:07 am - 12:00 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

9h 53m1 stop Boston Logan Intl

$467JetBlue

Tue, Oct 20 - Mon, Oct 26

7:00 am - 2:29 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

6h 29m1 stop Fort Lauderdale

3:07 am - 12:00 pmSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

9h 53m1 stop Boston Logan Intl

$467JetBlue

Tue, Oct 20 - Wed, Oct 28

6:04 am - 1:32 pmMDW Chicago Midway-SDQ Santo Domingo Las Americas

6h 28m1 stop Atlanta Hartsfield-Jackson

2:57 pm - 10:33 pmSDQ Santo Domingo Las Americas-MDW Chicago Midway

8h 36m1 stop Atlanta Hartsfield-Jackson

$520Delta

Tue, Oct 20 - Tue, Oct 27

7:00 am - 6:06 pmORD Chicago O'Hare Intl-SDQ Santo Domingo Las Americas

10h 06m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

7:35 pm - 9:27 amSDQ Santo Domingo Las Americas-ORD Chicago O'Hare Intl

14h 52m1 stop New York John F Kennedy Intl

$525Delta

Useful Info

Low season	September
High season	December
Cheapest flight	$162

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 24% increase in price.

Flight from Chicago O'Hare Airport to Santo Domingo

How does KAYAK find such low prices on flights from Illinois to Santo Domingo?
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 Santo Domingo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Santo Domingo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santo Domingo 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 Santo Domingo?
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 Santo Domingo 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 Santo Domingo?
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 Santo Domingo from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.