$121+ 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 7/12. 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
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
Keep the following information in mind while searching for Illinois to Dominican Republic flight deals. Data was last updated June 12, 2025.
Round-trip from | $294 (American Airlines) |
|---|---|
One-way from | $121 (Southwest) |
Popular in | March |
Cheapest in | July |
Average price | $517 |
Good round-trip deal | $332 or less |
Good one-way deal | $161 or less |
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 June 12, 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 June 12, 2025.
This American Airlines deal was found by Cheapflights users on 6/10. 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.
This Vliegwinkel deal was found by Cheapflights users on 6/10. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
This Kissandfly.com deal was found by Cheapflights users on 6/10. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
This United Airlines deal was found by Cheapflights users on 6/9. 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.
This Delta deal was found by Cheapflights users on 6/10. 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.
This Delta deal was found by Cheapflights users on 6/10. 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.
This Vliegwinkel deal was found by Cheapflights users on 6/10. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 6/9. 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.
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 June 12, 2025.
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
ChicagoPunta Cana
ORD - PUJ
ORDPUJ
Chicago O'Hare Intl
Tue 7/1
8:35 am-2:10 pm
Nonstop4h 35m
Punta Cana
Fri 7/4
3:31 pm-7:36 pm
Nonstop5h 05m
ChicagoPunta Cana
ORD - PUJ
ORDPUJ
Chicago O'Hare Intl
Mon 7/14
8:45 pm-11:01 am
1 stop13h 16m
Punta Cana
Tue 7/22
4:10 pm-9:35 am
2 stops18h 25m
ChicagoSantiago de los Caballeros
ORD - STI
ORDSTI
Chicago O'Hare Intl
Wed 8/13
6:34 pm-11:24 am
1 stop15h 50m
Santiago de los Caballeros
Wed 8/27
12:19 pm-8:40 pm
1 stop9h 21m
ChicagoPunta Cana
ORD - PUJ
ORDPUJ
Chicago O'Hare Intl
Mon 7/14
8:45 pm-2:00 pm
1 stop16h 15m
Punta Cana
Wed 7/16
1:50 pm-5:55 pm
Nonstop5h 05m
ChicagoPunta Cana
ORD - PUJ
ORDPUJ
Chicago O'Hare Intl
Sat 7/12
5:05 am-3:55 pm
1 stop9h 50m
Punta Cana
Sat 7/19
5:00 pm-11:53 pm
1 stop7h 53m
ChicagoPunta Cana
ORD - PUJ
ORDPUJ
Chicago O'Hare Intl
Tue 7/8
9:23 am-3:05 pm
Nonstop4h 42m
Punta Cana
Wed 7/16
4:35 pm-11:30 pm
1 stop7h 55m
ChicagoPunta Cana
ORD - PUJ
ORDPUJ
Chicago O'Hare Intl
Fri 7/25
10:05 pm-4:09 pm
1 stop17h 04m
Punta Cana
Fri 8/1
12:05 pm-10:37 am
2 stops23h 32m
ChicagoPunta Cana
ORD - PUJ
ORDPUJ
Chicago O'Hare Intl
Tue 9/2
7:05 am-2:34 pm
1 stop6h 29m
Punta Cana
Wed 9/24
3:55 pm-11:53 pm
1 stop8h 58m
ChicagoPunta Cana
MDW - PUJ
MDWPUJ
Chicago Midway
Tue 9/2
6:00 am-2:34 pm
1 stop7h 34m
Punta Cana
Wed 9/24
2:42 pm-9:44 pm
1 stop8h 02m
ChicagoPunta Cana
MDW - PUJ
MDWPUJ
Chicago Midway
Mon 7/21
9:55 am-3:25 pm
Nonstop4h 30m
Punta Cana
Thu 7/24
4:05 pm-7:55 pm
Nonstop4h 50m
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?
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 $596). 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 June 12, 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 June 12, 2025.
The most flights from USIL to DO0 are scheduled on a Wednesday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Dominican Republic by month
Plan your trip to Dominican Republic by taking into account the average rainfall totals by month.
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.
Temperature in Dominican Republic by month
Plan your trip to Dominican Republic by taking into account the average temperature totals by month.
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).
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 June 12, 2025.
Get a feel of what it's like to fly with Delta, Southwest and Finnair from Illinois to Dominican Republic by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$193 | Average$538 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$224 | Average$434 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$226 | Average$742 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$240 | Average$330 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$371 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$334 | Average$570 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$335 | Average$857 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$343 | Average$513 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$345 | Average$693 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$495 | Average$742 | FlexibilityNo cancel fee | On-time63% |