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Dominican Republic

$113+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PUJ
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$292
(Cheapflightsfares)

One-way from

$113
(Priceline)

Popular in

March

Cheapest in

July

Average price

$482

Good round-trip deal

$367 or less

Good one-way deal

$161 or less
From Illinois to Dominican Republic
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One-way flight from Illinois to Dominican Republic
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Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Illinois to Dominican Republic.
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Price to beat on a one-way flight from Illinois to Dominican Republic.
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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 July 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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.
Sat 7/2610:23 amSTL - PUJ
Nonstop4h 35mFrontier
Wed 7/301:49 pmPUJ - STL
Nonstop4h 41mFrontier
Deal found 7/3$273
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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.
Tue 9/25:05 amORD - PUJ
1 stop8h 55mSpirit Airlines
Wed 9/243:35 pmPUJ - ORD
1 stop8h 13mSpirit Airlines
Deal found 7/3$306
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:01 amORD - PUJ
1 stop8h 09mMultiple Airlines
Fri 8/224:05 pmPUJ - ORD
1 stop8h 54mMultiple Airlines
Deal found 7/3$309
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:01 amORD - PUJ
1 stop8h 09mFrontier
Mon 8/1811:20 amPUJ - ORD
1 stop9h 07mFrontier
Deal found 7/2$311
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:35 amMDW - PUJ
1 stop23h 19mFrontier
Thu 7/1710:17 amPUJ - MDW
1 stop13h 07mFrontier
Deal found 7/3$320
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:10 amORD - SDQ
1 stop7h 41mMultiple Airlines
Mon 10/207:30 amSDQ - ORD
1 stop12h 13mMultiple Airlines
Deal found 7/3$320
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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.
Wed 8/135:05 amORD - SDQ
1 stop9h 55mSpirit Airlines
Mon 8/185:05 pmSDQ - ORD
1 stop7h 54mSpirit Airlines
Deal found 7/2$321
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/116:00 amORD - PUJ
1 stop8h 05mAmerican Airlines
Thu 8/143:30 pmPUJ - ORD
Nonstop5h 00mAmerican Airlines
Deal found 7/2$334
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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.
Fri 8/228:12 pmORD - STI
1 stop12h 03mSpirit Airlines
Fri 9/512:10 pmSTI - ORD
1 stop11h 38mSpirit Airlines
Deal found 7/2$335
This Delta deal was found by Cheapflights users on 7/3. 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.
Sun 9/285:30 amORD - PUJ
1 stop6h 50mDelta
Thu 10/23:59 pmPUJ - ORD
1 stop8h 53mDelta
Deal found 7/3$343
This Delta deal was found by Cheapflights users on 7/1. 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.
Tue 10/146:00 amMDW - PUJ
1 stop6h 17mDelta
Tue 10/212:42 pmPUJ - MDW
1 stop8h 02mDelta
Deal found 7/1$343
This Delta deal was found by Cheapflights users on 7/2. 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.
Sun 8/176:00 amMLI - PUJ
1 stop6h 15mDelta
Thu 8/211:05 pmPUJ - MLI
1 stop10h 43mDelta
Deal found 7/2$351

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Dominican Republic 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 3, 2025.
Use the filters below to find and compare flights from Illinois to the Dominican Republic that are best for you.

Fly from

Illinois

Fly to

Dominican Republic

Route

Depart

Return

Price

St. LouisPunta Cana

STL - PUJ

STLPUJ

Lambert-St Louis

Sat 7/26

10:23 am-3:58 pm

Nonstop4h 35m

Punta Cana

Wed 7/30

1:49 pm-5:30 pm

Nonstop4h 41m

$273

ChicagoPunta Cana

ORD - PUJ

ORDPUJ

Chicago O'Hare Intl

Tue 9/2

5:05 am-3:00 pm

1 stop8h 55m

Punta Cana

Wed 9/24

3:35 pm-10:48 pm

1 stop8h 13m

$306

ChicagoPunta Cana

ORD - PUJ

ORDPUJ

Chicago O'Hare Intl

Tue 8/12

5:01 am-2:10 pm

1 stop8h 09m

Punta Cana

Fri 8/22

4:05 pm-11:59 pm

1 stop8h 54m

$309

ChicagoPunta Cana

ORD - PUJ

ORDPUJ

Chicago O'Hare Intl

Fri 8/15

5:01 am-2:10 pm

1 stop8h 09m

Punta Cana

Mon 8/18

11:20 am-7:27 pm

1 stop9h 07m

$311

ChicagoPunta Cana

MDW - PUJ

MDWPUJ

Chicago Midway

Fri 7/11

8:35 am-8:54 am

1 stop23h 19m

Punta Cana

Thu 7/17

10:17 am-10:24 pm

1 stop13h 07m

$320

ChicagoSanto Domingo

ORD - SDQ

ORDSDQ

Chicago O'Hare Intl

Wed 8/13

5:05 am-4:00 pm

1 stop9h 55m

Santo Domingo Las Americas

Mon 8/18

5:05 pm-11:59 pm

1 stop7h 54m

$321

ChicagoPunta Cana

ORD - PUJ

ORDPUJ

Chicago O'Hare Intl

Mon 8/11

6:00 am-3:05 pm

1 stop8h 05m

Punta Cana

Thu 8/14

3:30 pm-7:30 pm

Nonstop5h 00m

$334

ChicagoSantiago de los Caballeros

ORD - STI

ORDSTI

Chicago O'Hare Intl

Fri 8/22

8:12 pm-9:15 am

1 stop12h 03m

Santiago de los Caballeros

Fri 9/5

12:10 pm-10:48 pm

1 stop11h 38m

$335

ChicagoPunta Cana

ORD - PUJ

ORDPUJ

Chicago O'Hare Intl

Sun 9/28

5:30 am-1:20 pm

1 stop6h 50m

Punta Cana

Thu 10/2

3:59 pm-11:52 pm

1 stop8h 53m

$343

ChicagoPunta Cana

MDW - PUJ

MDWPUJ

Chicago Midway

Mon 8/11

6:35 am-1:55 pm

1 stop6h 20m

Punta Cana

Fri 8/15

2:50 pm-10:25 pm

1 stop8h 35m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 60 results
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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 March is currently the most expensive (average of $595). 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?

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 July 3, 2025.

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.

Weekly flight availability from Illinois to Dominican Republic

Explore weekly flight availability from Illinois to Dominican Republic. 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 3, 2025.

The most flights from USIL to DO0 are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Dominican Republic

Get insights into the airlines that provide service to Dominican Republic. 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 Dominican Republic. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Copa Airlines from Illinois to the Dominican Republic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Copa Airlines
7.5
Good
1,467 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Aeromexico
7.5
Good
1,718 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $113. American Airlines flights start at $126 while deals on Spirit Airlines start at $132 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 March is currently the most expensive (average of $595). 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

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Alternative routes for Illinois to Dominican Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Dominican Republic

Discover the top 10 airlines that operate flights from Illinois to Dominican Republic. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$193Average$537FlexibilityNo cancel feeOn-time70%
FrontierCheapest$223Average$435FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$226Average$734FlexibilityNo cancel feeOn-time69%
ArajetCheapest$235Average$304FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$249Average$382FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$274Average$662FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$587FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$335Average$861FlexibilityNo cancel feeOn-time67%
JetBlueCheapest$343Average$520FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$495Average$742FlexibilityNo cancel feeOn-time63%

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