HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$117+ Cheap flights from the Dominican Republic to Illinois

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — ORD
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dominican Republic to Illinois 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 Dominican Republic to Illinois

Keep the following information in mind while searching for Dominican Republic to Illinois flight deals. Data was last updated July 30, 2025.

Round-trip from

$276
(CheapOair)

One-way from

$129
(Cheapflightsfares)

Popular in

June

Cheapest in

May

Average price

$476

Good round-trip deal

$418 or less

Good one-way deal

$164 or less
From Dominican Republic to Illinois
Search Deals
One-way flight from Dominican Republic to Illinois
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Dominican Republic to Illinois.
Search Deals
Price to beat on a one-way flight from Dominican Republic to Illinois.
Search Deals

Find flight deals from Dominican Republic to Illinois

Cheapest flights from Dominican Republic to Illinois
Explore the most affordable flight options available from Dominican Republic to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This CheapOair deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:05 pmPUJ - ORD
1 stop8h 54mSpirit Airlines
Wed 9/35:05 amORD - PUJ
1 stop8h 55mSpirit Airlines
Deal found 7/28$276
This Cheapflightsfares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:45 pmPUJ - ORD
Nonstop5h 08mFrontier
Mon 8/186:45 amORD - PUJ
Nonstop4h 40mFrontier
Deal found 7/28$284
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:05 pmSDQ - ORD
1 stop7h 54mSpirit Airlines
Thu 9/45:05 amORD - SDQ
1 stop9h 55mSpirit Airlines
Deal found 7/29$292
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:20 amSTI - ORD
1 stop14h 39mSpirit Airlines
Mon 9/156:44 pmORD - STI
1 stop15h 21mSpirit Airlines
Deal found 7/29$296
This Orbitz deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:05 pmPUJ - ORD
1 stop8h 54mMultiple Airlines
Mon 8/186:45 amORD - PUJ
Nonstop4h 40mMultiple Airlines
Deal found 7/29$328
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:21 pmPUJ - ORD
Nonstop5h 15mAmerican Airlines
Wed 10/155:20 amORD - PUJ
1 stop9h 09mAmerican Airlines
Deal found 7/30$337
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:10 pmPUJ - MDW
1 stop9h 16mDelta
Sun 9/146:00 amMDW - PUJ
1 stop7h 32mDelta
Deal found 7/30$350
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:10 pmPUJ - ORD
1 stop20h 46mUnited Airlines
Mon 8/189:23 amORD - PUJ
Nonstop4h 42mUnited Airlines
Deal found 7/29$353
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:40 pmPUJ - ORD
1 stop8h 57mDelta
Sun 9/147:20 amORD - PUJ
1 stop6h 12mDelta
Deal found 7/29$360
This SmartFares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:47 amPUJ - ORD
Nonstop5h 10mWorldTicket
Sat 1/310:27 amORD - PUJ
Nonstop4h 45mWorldTicket
Deal found 7/29$362
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/51:48 amSDQ - MDW
1 stop9h 52mFrontier
Tue 8/1211:39 amMDW - SDQ
1 stop11h 53mFrontier
Deal found 7/30$380
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/51:48 amSDQ - ORD
1 stop9h 37mFrontier
Tue 8/125:01 amORD - SDQ
1 stop18h 31mFrontier
Deal found 7/30$385

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dominican Republic to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from the Dominican Republic to Illinois that are best for you.

Fly from

Dominican Republic

Fly to

Illinois

Route

Depart

Return

Price

Punta CanaChicago

PUJ - ORD

PUJORD

Punta Cana

Wed 8/27

4:05 pm-11:59 pm

1 stop8h 54m

Chicago O'Hare Intl

Wed 9/3

5:05 am-3:00 pm

1 stop8h 55m

$276

Punta CanaChicago

PUJ - ORD

PUJORD

Punta Cana

Thu 8/14

5:45 pm-9:53 pm

Nonstop5h 08m

Chicago O'Hare Intl

Mon 8/18

6:45 am-12:25 pm

Nonstop4h 40m

$284

Santo DomingoChicago

SDQ - ORD

SDQORD

Santo Domingo Las Americas

Thu 8/28

5:05 pm-11:59 pm

1 stop7h 54m

Chicago O'Hare Intl

Thu 9/4

5:05 am-4:00 pm

1 stop9h 55m

$292

Santiago de los CaballerosChicago

STI - ORD

STIORD

Santiago de los Caballeros

Tue 9/2

10:20 am-11:59 pm

1 stop14h 39m

Chicago O'Hare Intl

Mon 9/15

6:44 pm-11:05 am

1 stop15h 21m

$296

Punta CanaChicago

PUJ - ORD

PUJORD

Punta Cana

Thu 8/14

4:05 pm-11:59 pm

1 stop8h 54m

Chicago O'Hare Intl

Mon 8/18

6:45 am-12:25 pm

Nonstop4h 40m

$328

Punta CanaChicago

PUJ - ORD

PUJORD

Punta Cana

Thu 10/9

3:21 pm-7:36 pm

Nonstop5h 15m

Chicago O'Hare Intl

Wed 10/15

5:20 am-3:29 pm

1 stop9h 09m

$337

Punta CanaChicago

PUJ - MDW

PUJMDW

Punta Cana

Fri 9/5

1:10 pm-9:26 pm

1 stop9h 16m

Chicago Midway

Sun 9/14

6:00 am-2:32 pm

1 stop7h 32m

$350

Punta CanaChicago

PUJ - ORD

PUJORD

Punta Cana

Thu 8/14

12:10 pm-7:56 am

1 stop20h 46m

Chicago O'Hare Intl

Mon 8/18

9:23 am-3:05 pm

Nonstop4h 42m

$353

Punta CanaChicago

PUJ - ORD

PUJORD

Punta Cana

Fri 9/5

2:40 pm-10:37 pm

1 stop8h 57m

Chicago O'Hare Intl

Sun 9/14

7:20 am-2:32 pm

1 stop6h 12m

$360

Punta CanaChicago

PUJ - ORD

PUJORD

Punta Cana

Sat 12/20

5:47 am-8:57 am

Nonstop5h 10m

Chicago O'Hare Intl

Sat 1/3

10:27 am-5:12 pm

Nonstop4h 45m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 44 results
1
2
3
...
5

Best time to book a flight from Dominican Republic to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Dominican Republic 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 the Dominican Republic to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Dominican Republic to Illinois (average of $245). Flying from Dominican Republic to Illinois in March is currently the most expensive (average of $321). 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 DO to IL?

Find hourly flight availability from Dominican Republic to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

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

Weekly flight availability from Dominican Republic to Illinois

Explore weekly flight availability from Dominican Republic to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from DO0 to USIL are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and LATAM Airlines from the Dominican Republic to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
LATAM Airlines
7.5
Good
1,822 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Copa Airlines
7.5
Good
1,493 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

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

    One-way options have recently been found by users for as low as $129 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $138 and American Airlines from $187 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dominican Republic to Illinois 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 Dominican Republic to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Dominican Republic to Illinois (average of $245). Flying from Dominican Republic to Illinois in March is currently the most expensive (average of $321). 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

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

Alternative routes for Dominican Republic to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Orlando flights
Luis Munoz Marin Intl to John F Kennedy Intl flights
Luis Munoz Marin Intl to Newark flights
Santo Domingo to John F Kennedy Intl flights
Santo Domingo to Newark flights
Luis Munoz Marin Intl to LaGuardia flights
Santiago de los Caballeros to John F Kennedy Intl flights
Luis Munoz Marin Intl to Miami flights
Luis Munoz Marin Intl to Fort Lauderdale flights
Luis Munoz Marin Intl to O'Hare Intl flights
Luis Munoz Marin Intl to Tampa flights
Santiago de los Caballeros to Newark flights
Luis Munoz Marin Intl to Philadelphia flights
Luis Munoz Marin Intl to Boston flights
Santo Domingo to Orlando flights
Aguadilla to Orlando flights
Santo Domingo to LaGuardia flights
Ponce to Orlando flights
Port of Spain to John F Kennedy Intl flights
Port of Spain to Miami flights
Santo Domingo to Boston flights
Luis Munoz Marin Intl to Atlanta flights
Luis Munoz Marin Intl to Midway flights
Santo Domingo to Miami flights
Luis Munoz Marin Intl to Hartford flights
Luis Munoz Marin Intl to Dallas/Fort Worth flights
Kingston to John F Kennedy Intl flights
Nassau to Fort Lauderdale flights
Nassau to Orlando flights
Luis Munoz Marin Intl to Hobby flights
Luis Munoz Marin Intl to Reagan-National flights
Luis Munoz Marin Intl to Las Vegas flights
Luis Munoz Marin Intl to George Bush Intcntl flights
Nassau to Miami flights
Luis Munoz Marin Intl to Baltimore flights
Montego Bay to John F Kennedy Intl flights
Santiago de los Caballeros to Orlando flights
Luis Munoz Marin Intl to Dulles Intl flights
Santiago de los Caballeros to LaGuardia flights
Luis Munoz Marin Intl to Denver flights
Bridgetown to John F Kennedy Intl flights
Kingston to Fort Lauderdale flights
Santo Domingo to Fort Lauderdale flights
Bridgetown to Miami flights
St. George's to John F Kennedy Intl flights
Luis Munoz Marin Intl to Austin flights
St. John's to John F Kennedy Intl flights
Punta Cana to John F Kennedy Intl flights
Luis Munoz Marin Intl to Raleigh flights
Kingston to Miami flights

Top 4 airlines flying from Dominican Republic to Illinois

Discover the top 4 airlines that operate flights from Dominican Republic to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$224Average$421FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$312Average$578FlexibilityNo cancel feeOn-time69%
DeltaCheapest$324Average$507FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$385Average$560FlexibilityNo cancel feeOn-time71%

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.