How long is the flight from Illinois to Dominican Republic?

Airlines like Spirit Airlines, Copa Airlines, and United Airlines fly from Illinois to Dominican Republic in about 4h 32m. The time it takes to get you to your destination can typically vary by up to 14h 11m. Illinois and Dominican Republic are separated by a distance of 1982 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from Illinois to Dominican Republic one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $135. United Airlines flights start at $162 while deals on Copa Airlines start at $164 one-way.

In terms of precipitation, rainfall in Dominican Republic ranges from 2.1 - 6.0 inches per month. October is typically the wettest month, when rainfall can reach 6.0 in. February is typically the driest time to visit Dominican Republic when rainfall is around 2.1 in.

If weather is an important factor for your trip to Dominican Republic, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Can I find deals for flights from Illinois to Dominican Republic that include hotel bookings?

Yes. In addition to deals on Illinois to Dominican Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Illinois to Dominican Republic?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Dominican Republic.

Can I find deals for business class flights from Illinois to Dominican Republic?

Yes. Cheapflights offers flight deals from Illinois to Dominican Republic by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$93+ Cheap Flights from Illinois to the Dominican Republic

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Illinois to Dominican Republic with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Dominican Republic

Round-trip from	$270 (Cheapflightsfares)
One-way from	$93 (Orbitz)
Popular in	December
Cheapest in	August
Average price	$477
Good round-trip deal	$381 or less
Good one-way deal	$126 or less

From Illinois to Dominican Republic

Search Deals

One-way flight from Illinois to Dominican Republic

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($46 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Illinois to Dominican Republic.

Search Deals

Price to beat on a one-way flight from Illinois to Dominican Republic.

Search Deals

Find flight deals from Illinois to Dominican Republic

Cheapest flights from Illinois to Dominican Republic
Explore the most affordable flight options available from Illinois to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Thu 10/25:05 amORD - SDQ

1 stop9h 55mSpirit Airlines

Sat 10/113:59 pmSDQ - ORD

1 stop8h 46mSpirit Airlines

Deal found 9/15

$270

Sat 10/185:05 amORD - SDQ

1 stop8h 49mSpirit Airlines

Mon 10/275:12 pmSDQ - ORD

1 stop8h 51mSpirit Airlines

Deal found 9/16

$283

Sat 10/185:05 amORD - SDQ

1 stop8h 49mSpirit Airlines

Sat 10/253:59 pmSDQ - ORD

1 stop8h 46mSpirit Airlines

Deal found 9/15

$287

Fri 11/148:41 amORD - SDQ

1 stop7h 09mSpirit Airlines

Tue 11/186:55 pmSDQ - ORD

1 stop16h 28mSpirit Airlines

Deal found 9/16

$288

Thu 10/165:05 amORD - SDQ

1 stop8h 43mSpirit Airlines

Mon 10/205:12 pmSDQ - ORD

1 stop7h 33mSpirit Airlines

Deal found 9/16

$292

Wed 11/58:41 amORD - SDQ

1 stop7h 09mSpirit Airlines

Wed 11/126:55 pmSDQ - ORD

1 stop16h 28mSpirit Airlines

Deal found 9/15

$293

Sat 10/45:05 amORD - SDQ

1 stop8h 37mSpirit Airlines

Sat 10/113:59 pmSDQ - ORD

1 stop8h 46mSpirit Airlines

Deal found 9/16

$294

Thu 10/305:05 amORD - SDQ

1 stop8h 43mSpirit Airlines

Thu 11/66:55 pmSDQ - ORD

1 stop16h 28mSpirit Airlines

Deal found 9/14

$297

Wed 10/227:43 pmORD - SDQ

1 stop18h 05mSpirit Airlines

Mon 10/275:12 pmSDQ - ORD

1 stop8h 51mSpirit Airlines

Deal found 9/16

$300

Fri 10/245:05 amORD - SDQ

1 stop10h 02mSpirit Airlines

Fri 10/315:12 pmSDQ - ORD

1 stop8h 51mSpirit Airlines

Deal found 9/16

$306

Thu 10/97:43 pmORD - STI

1 stop13h 55mSpirit Airlines

Mon 10/2711:43 amSTI - ORD

1 stop7h 55mSpirit Airlines

Deal found 9/14

$308

Sun 10/55:05 amORD - PUJ

1 stop8h 44mSpirit Airlines

Sat 10/1112:37 pmPUJ - ORD

2 stops12h 08mSpirit Airlines

Deal found 9/16

$311

Best flights from Illinois to Dominican Republic
Discover carefully curated flight deals from Illinois to Dominican Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Fri 10/315:05 amORD - SDQ

1 stop10h 02mSpirit Airlines

Fri 11/76:55 pmSDQ - ORD

1 stop16h 28mSpirit Airlines

Deal found 9/16

$294

Tue 10/73:07 pmORD - PUJ

1 stop18h 43mCopa Airlines

Tue 10/146:14 pmPUJ - ORD

1 stop20h 27mCopa Airlines

Deal found 9/16

$345

Thu 10/309:30 amORD - PUJ

Nonstop4h 32mUnited Airlines

Mon 11/32:55 pmPUJ - ORD

Nonstop5h 13mUnited Airlines

Deal found 9/15

$346

Mon 11/245:05 amMDW - PUJ

1 stop8h 05mSouthwest

Wed 12/32:40 pmPUJ - MDW

1 stop8h 25mSouthwest

Deal found 9/16

$357

Sun 11/166:00 amMDW - PUJ

1 stop8h 18mDelta

Thu 11/202:38 pmPUJ - MDW

1 stop10h 54mDelta

Deal found 9/15

$363

Thu 10/3010:57 amSTL - SDQ

1 stop28h 10mMultiple Airlines

Thu 11/66:55 pmSDQ - STL

2 stops23h 06mMultiple Airlines

Deal found 9/15

$367

Wed 10/228:06 amORD - POP

1 stop5h 54mAmerican Airlines

Thu 10/303:50 pmPOP - ORD

1 stop7h 45mAmerican Airlines

Deal found 9/15

$383

Sat 10/49:15 amSTL - PUJ

2 stops11h 30mAir Canada

Tue 10/72:25 pmPUJ - STL

2 stops25h 53mAir Canada

Deal found 9/17

$391

Thu 10/306:20 amMDW - SDQ

1 stop6h 36mFrontier

Thu 11/64:19 pmSDQ - MDW

1 stop7h 44mFrontier

Deal found 9/14

$414

Wed 11/55:05 amORD - SDQ

1 stop10h 45mSpirit Airlines

Sat 11/86:55 pmSDQ - ORD

1 stop16h 28mSpirit Airlines

Deal found 9/16

$294

Thu 10/305:05 amORD - SDQ

1 stop8h 43mSpirit Airlines

Thu 11/66:55 pmSDQ - ORD

1 stop16h 28mSpirit Airlines

Deal found 9/15

$298

Fri 10/103:07 pmORD - PUJ

1 stop10h 06mCopa Airlines

Wed 10/1511:56 amPUJ - ORD

1 stop13h 25mCopa Airlines

Deal found 9/14

$351

Mon 1/56:00 amORD - PUJ

1 stop9h 25mUnited Airlines

Tue 1/132:55 pmPUJ - ORD

Nonstop5h 13mUnited Airlines

Deal found 9/16

$355

Tue 12/96:40 amMDW - PUJ

1 stop6h 30mSouthwest

Fri 12/122:40 pmPUJ - MDW

1 stop10h 20mSouthwest

Deal found 9/17

$363

Sun 11/306:45 amORD - PUJ

1 stop7h 33mDelta

Fri 12/53:50 pmPUJ - ORD

1 stop8h 03mDelta

Deal found 9/15

$363

Thu 10/98:25 amMDW - SDQ

2 stops31h 04mMultiple Airlines

Mon 10/1310:19 amSDQ - MDW

1 stop14h 27mMultiple Airlines

Deal found 9/15

$368

Thu 10/97:43 pmORD - STI

1 stop13h 55mSpirit Airlines

Mon 10/2711:43 amSTI - ORD

1 stop7h 55mSpirit Airlines

Deal found 9/14

$308

Sat 10/47:15 pmORD - POP

1 stop16h 20mAmerican Airlines

Sat 10/113:50 pmPOP - ORD

1 stop7h 41mAmerican Airlines

Deal found 9/15

$383

Thu 1/2911:51 pmORD - PUJ

1 stop14h 12mCopa Airlines

Mon 2/26:35 pmPUJ - ORD

1 stop19h 56mCopa Airlines

Deal found 9/17

$353

Tue 2/249:30 amORD - PUJ

Nonstop4h 32mUnited Airlines

Tue 3/35:20 pmPUJ - ORD

1 stop8h 23mUnited Airlines

Deal found 9/15

$361

Mon 1/195:50 amORD - PUJ

1 stop7h 35mDelta

Thu 1/226:05 pmPUJ - ORD

1 stop7h 49mDelta

Deal found 9/15

$365

Thu 10/237:25 amORD - SDQ

2 stops13h 20mMultiple Airlines

Sun 10/263:54 pmSDQ - ORD

1 stop10h 09mMultiple Airlines

Deal found 9/16

$369

Wed 10/226:00 amORD - POP

1 stop8h 00mAmerican Airlines

Wed 10/291:30 pmPOP - ORD

1 stop11h 28mAmerican Airlines

Deal found 9/16

$383

Fri 10/104:53 pmORD - STI

1 stop16h 45mSpirit Airlines

Fri 10/3111:43 amSTI - ORD

1 stop14h 20mSpirit Airlines

Deal found 9/15

$317

Thu 1/1511:51 pmORD - PUJ

1 stop9h 10mCopa Airlines

Tue 1/202:49 pmPUJ - ORD

1 stop11h 35mCopa Airlines

Deal found 9/15

$353

Tue 12/168:45 amORD - PUJ

1 stop6h 40mUnited Airlines

Mon 12/2212:56 pmPUJ - ORD

1 stop12h 48mUnited Airlines

Deal found 9/16

$364

Mon 1/197:10 amORD - PUJ

1 stop7h 30mDelta

Wed 1/214:50 pmPUJ - ORD

1 stop9h 04mDelta

Deal found 9/15

$365

Wed 10/88:05 amMDW - SDQ

2 stops36h 40mMultiple Airlines

Tue 10/146:18 amSDQ - MDW

1 stop18h 07mMultiple Airlines

Deal found 9/17

$372

Sun 10/266:25 amMDW - PUJ

1 stop6h 55mSouthwest

Fri 10/311:40 pmPUJ - MDW

1 stop8h 30mSouthwest

Deal found 9/15

$415

Thu 10/235:05 amORD - SDQ

1 stop8h 43mSpirit Airlines

Sun 10/263:54 pmSDQ - ORD

1 stop10h 09mSpirit Airlines

Deal found 9/16

$331

Last-minute flights from Illinois to Dominican Republic
Discover last-minute flight deals from Illinois to Dominican Republic. Data last updated September 17, 2025 and is based on user searches.

Thu 10/25:05 amORD - SDQ

1 stop9h 55mSpirit Airlines

Sat 10/113:59 pmSDQ - ORD

1 stop8h 46mSpirit Airlines

Deal found 9/15

$270

Sat 10/45:05 amORD - SDQ

1 stop8h 37mSpirit Airlines

Sat 10/113:59 pmSDQ - ORD

1 stop8h 46mSpirit Airlines

Deal found 9/16

$294

Sun 10/55:05 amORD - PUJ

1 stop8h 44mSpirit Airlines

Sat 10/1112:37 pmPUJ - ORD

2 stops12h 08mSpirit Airlines

Deal found 9/16

$311

Tue 10/75:05 amORD - PUJ

1 stop8h 44mSpirit Airlines

Fri 10/103:57 pmPUJ - ORD

1 stop8h 48mSpirit Airlines

Deal found 9/16

$312

Thu 10/97:43 pmORD - STI

1 stop13h 55mSpirit Airlines

Mon 10/2711:43 amSTI - ORD

1 stop7h 55mSpirit Airlines

Deal found 9/14

$308

Thu 10/165:05 amORD - SDQ

1 stop8h 43mSpirit Airlines

Mon 10/205:12 pmSDQ - ORD

1 stop7h 33mSpirit Airlines

Deal found 9/16

$292

Fri 10/174:53 pmORD - PUJ

2 stops17h 35mSpirit Airlines

Fri 10/243:57 pmPUJ - ORD

1 stop8h 48mSpirit Airlines

Deal found 9/16

$313

Sat 10/185:05 amORD - SDQ

1 stop8h 49mSpirit Airlines

Mon 10/275:12 pmSDQ - ORD

1 stop8h 51mSpirit Airlines

Deal found 9/16

$283

Sat 10/185:05 amORD - SDQ

1 stop8h 49mSpirit Airlines

Sat 10/253:59 pmSDQ - ORD

1 stop8h 46mSpirit Airlines

Deal found 9/15

$287

Wed 10/227:43 pmORD - SDQ

1 stop18h 05mSpirit Airlines

Mon 10/275:12 pmSDQ - ORD

1 stop8h 51mSpirit Airlines

Deal found 9/16

$300

Fri 10/245:05 amORD - SDQ

1 stop10h 02mSpirit Airlines

Fri 10/315:12 pmSDQ - ORD

1 stop8h 51mSpirit Airlines

Deal found 9/16

$306

Thu 10/305:05 amORD - SDQ

1 stop8h 43mSpirit Airlines

Thu 11/66:55 pmSDQ - ORD

1 stop16h 28mSpirit Airlines

Deal found 9/14

$297

One-way flights from Illinois to Dominican Republic
Search for one-way flight options from Illinois to Dominican Republic. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Sun 11/303:30 amORD - PUJ

Nonstop4h 45mArajet

Deal found 9/15

$93

Wed 11/197:00 amORD - PUJ

Nonstop4h 35mFrontier

Deal found 9/17

$94

Thu 12/47:00 amORD - PUJ

Nonstop4h 37mFrontier

Deal found 9/17

$109

Fri 11/145:59 pmORD - PUJ

1 stop16h 17mSpirit Airlines

Deal found 9/15

$113

Sat 12/610:27 amORD - PUJ

Nonstop4h 45mArajet

Deal found 9/15

$116

Sat 12/1310:27 amORD - PUJ

Nonstop4h 45mArajet

Deal found 9/15

$118

Wed 10/15:05 amORD - SDQ

1 stop9h 55mSpirit Airlines

Deal found 9/16

$124

Wed 3/115:35 amORD - PUJ

Nonstop4h 45mArajet

Deal found 9/15

$126

Tue 10/145:05 amORD - PUJ

1 stop8h 44mSpirit Airlines

Deal found 9/15

$131

Sat 10/187:43 pmORD - PUJ

2 stops14h 59mSpirit Airlines

Deal found 9/17

$134

Thu 10/165:05 amORD - SDQ

1 stop8h 43mSpirit Airlines

Deal found 9/16

$135

Mon 10/205:05 amORD - SDQ

1 stop10h 02mSpirit Airlines

Deal found 9/15

$137

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to the Dominican Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Fri 10/31

5:05 am-4:07 pm

1 stop10h 02m

Santo Domingo Las Americas

Fri 11/7

6:55 pm-9:23 am

1 stop16h 28m

$294

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Wed 11/5

5:05 am-5:50 pm

1 stop10h 45m

Santo Domingo Las Americas

Sat 11/8

6:55 pm-9:23 am

1 stop16h 28m

$294

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Thu 10/30

5:05 am-2:48 pm

1 stop8h 43m

Santo Domingo Las Americas

Thu 11/6

6:55 pm-9:23 am

1 stop16h 28m

$298

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Thu 10/9

7:43 pm-10:38 am

1 stop13h 55m

Santiago de los Caballeros

Mon 10/27

11:43 am-6:38 pm

1 stop7h 55m

$308

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Fri 10/10

4:53 pm-10:38 am

1 stop16h 45m

Santiago de los Caballeros

Fri 10/31

11:43 am-1:03 am

1 stop14h 20m

$317

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Thu 10/23

5:05 am-2:48 pm

1 stop8h 43m

Santo Domingo Las Americas

Sun 10/26

3:54 pm-1:03 am

1 stop10h 09m

$331

ChicagoPunta Cana

ORD - PUJ

ORDPUJ

Chicago O'Hare Intl

Tue 10/7

3:07 pm-10:50 am

1 stop18h 43m

Punta Cana

Tue 10/14

6:14 pm-1:41 pm

1 stop20h 27m

$345

ChicagoPunta Cana

ORD - PUJ

ORDPUJ

Chicago O'Hare Intl

Thu 10/30

9:30 am-3:02 pm

Nonstop4h 32m

Punta Cana

Mon 11/3

2:55 pm-6:08 pm

Nonstop5h 13m

$346

ChicagoPunta Cana

ORD - PUJ

ORDPUJ

Chicago O'Hare Intl

Fri 10/10

3:07 pm-2:13 am

1 stop10h 06m

Punta Cana

Wed 10/15

11:56 am-12:21 am

1 stop13h 25m

$351

ChicagoPunta Cana

ORD - PUJ

ORDPUJ

Chicago O'Hare Intl

Thu 1/29

11:51 pm-4:03 pm

1 stop14h 12m

Punta Cana

Mon 2/2

6:35 pm-12:31 pm

1 stop19h 56m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results

...

Best time to book a flight from Illinois to Dominican Republic

Have a flexible travel schedule? Discover the best time to fly to Dominican Republic from Illinois with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to the Dominican Republic

What is the cheapest month to book a flight from Illinois to Dominican Republic?

Currently, January is the cheapest month in which you can book a flight from Illinois to Dominican Republic (average of $443). Flying from Illinois to Dominican Republic in June is currently the most expensive (average of $591). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to DO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Dominican Republic as you normally would.

Related info for your journey

How long is the flight from Illinois to Dominican Republic?
Airlines like Spirit Airlines, Copa Airlines, and United Airlines fly from Illinois to Dominican Republic in about 4h 32m. The time it takes to get you to your destination can typically vary by up to 14h 11m. Illinois and Dominican Republic are separated by a distance of 1982 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Illinois to Dominican Republic one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $135. United Airlines flights start at $162 while deals on Copa Airlines start at $164 one-way.
Can I find deals for flights from Illinois to Dominican Republic that include hotel bookings?
Yes. In addition to deals on Illinois to Dominican Republic flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Dominican Republic?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Dominican Republic.
Can I find deals for business class flights from Illinois to Dominican Republic?
Yes. Cheapflights offers flight deals from Illinois to Dominican Republic by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Illinois to Dominican Republic?
Currently, January is the cheapest month in which you can book a flight from Illinois to Dominican Republic (average of $443). Flying from Illinois to Dominican Republic in June is currently the most expensive (average of $591). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Illinois to Dominican Republic

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$188	Average$431	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$215	Average$711	FlexibilityNo cancel fee	On-time69%
Frontier	Cheapest$223	Average$434	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$231	Average$353	FlexibilityNo cancel fee	On-time65%
Arajet	Cheapest$234	Average$318	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$274	Average$618	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$335	Average$831	FlexibilityNo cancel fee	On-time67%
JetBlue	Cheapest$367	Average$490	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$375	Average$604	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$93+ Cheap flights from Illinois to the Dominican Republic

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Dominican Republic with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Illinois to Dominican Republic

Keep the following information in mind while searching for Illinois to Dominican Republic flight deals. Data was last updated September 17, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Illinois to Dominican Republic

Cheapest flights from Illinois to Dominican RepublicExplore the most affordable flight options available from Illinois to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Illinois to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to the Dominican Republic that are best for you.

Best time to book a flight from Illinois to Dominican Republic

Have a flexible travel schedule? Discover the best time to fly to Dominican Republic from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to the Dominican Republic

What is the cheapest month to book a flight from Illinois to Dominican Republic?

What is the cheapest time of day to fly from IL to DO?

Find hourly flight availability from Illinois to Dominican Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Dominican Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Illinois to Dominican Republic?

What are the cheapest airlines to fly from Illinois to Dominican Republic one-way?

Can I find deals for flights from Illinois to Dominican Republic that include hotel bookings?

How can I find direct flights from Illinois to Dominican Republic?

Can I find deals for business class flights from Illinois to Dominican Republic?

What is the cheapest month to book a flight from Illinois to Dominican Republic?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Dominican Republic

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Illinois to Dominican Republic

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Illinois to Dominican Republic
Explore the most affordable flight options available from Illinois to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.