$148+ Cheap flights from Illinois to the Dominican Republic
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PUJ
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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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
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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 October 30, 2026.
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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
1 stop11h 53m
Tue 11/244:59 pm -
1 stop9h 48m
Deal found 10/28![American Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:50 pm -
1 stop12h 29m
Wed 11/182:55 pm -
1 stop10h 35m
Deal found 10/28![American Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:00 pm -
1 stop14h 35m
Tue 11/34:58 pm -
1 stop17h 02m
Deal found 10/29![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:20 pm -
1 stop16h 35m
Thu 11/194:59 pm -
1 stop9h 48m
Deal found 10/28![American Airlines logo]()
$344
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:24 pm -
1 stop17h 46m
Sun 12/132:25 pm -
1 stop12h 43m
Deal found 10/29![Frontier logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 am -
1 stop8h 06m
Tue 11/174:18 pm -
1 stop9h 43m
Deal found 10/28![United Airlines logo]()
$364
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:24 pm -
1 stop17h 46m
Sun 12/131:27 pm -
1 stop9h 02m
Deal found 10/28![Frontier logo]()
$367
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:00 pm -
1 stop11h 50m
Mon 11/94:15 am -
1 stop9h 45m
Deal found 10/29![JetBlue logo]()
$379
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 am -
1 stop7h 18m
Sat 12/52:37 pm -
1 stop10h 56m
Deal found 10/29![JetBlue logo]()
$380
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:53 pm -
1 stop7h 13m
Tue 11/244:28 pm -
1 stop8h 50m
Deal found 10/28![Frontier logo]()
$381
This JetBlue deal was found by Cheapflights users on 10/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop7h 18m
Thu 12/32:37 pm -
1 stop10h 56m
Deal found 10/30![JetBlue logo]()
$382
This JetBlue deal was found by Cheapflights users on 10/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop7h 18m
Wed 12/22:37 pm -
1 stop10h 56m
Deal found 10/28![JetBlue logo]()
$383
Best flights from Illinois to Dominican RepublicDiscover 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 October 30, 2026.
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 October 30, 2026.
This JetBlue deal was found by Cheapflights users on 10/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop7h 18m
Wed 12/22:37 pm -
1 stop10h 56m
Deal found 10/25![JetBlue logo]()
$382
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 1/268:42 am -
Nonstop4h 37m
Fri 2/55:10 pm -
1 stop8h 34m
Deal found 10/26![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/226:00 am -
1 stop8h 50m
Sun 1/314:58 pm -
1 stop8h 57m
Deal found 10/28![Delta logo]()
$400
This Copa Airlines deal was found by Cheapflights users on 10/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/132:13 pm -
1 stop9h 51m
Thu 2/2512:42 pm -
1 stop13h 29m
Deal found 10/28![Copa Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/45:59 pm -
1 stop17h 57m
Sun 2/72:36 pm -
1 stop12h 29m
Deal found 10/28![American Airlines logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:37 am -
1 stop30h 03m
Sat 12/57:19 pm -
2 stops38h 56m
Deal found 10/27![Multiple Airlines logo]()
$636
This Southwest deal was found by Cheapflights users on 10/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/183:50 pm -
2 stops19h 40m
Mon 2/224:35 pm -
1 stop8h 25m
Deal found 10/28![Southwest logo]()
$663
This JetBlue deal was found by Cheapflights users on 10/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/237:00 am -
1 stop6h 48m
Sat 1/303:00 pm -
1 stop10h 47m
Deal found 10/27![JetBlue logo]()
$382
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 1/235:28 pm -
2 stops21h 22m
Sun 1/316:15 pm -
1 stop16h 25m
Deal found 10/29![Delta logo]()
$405
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:55 am -
1 stop9h 33m
Tue 12/87:30 pm -
1 stop14h 15m
Deal found 10/28![United Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/96:44 pm -
2 stops18h 46m
Wed 11/184:55 pm -
1 stop7h 59m
Deal found 10/30![Delta logo]()
$445
This Copa Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/92:17 pm -
1 stop19h 25m
Wed 4/76:13 pm -
1 stop20h 21m
Deal found 10/26![Copa Airlines logo]()
$508
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/52:55 pm -
1 stop9h 10m
Fri 1/292:44 pm -
1 stop11h 03m
Deal found 10/29![JetBlue logo]()
$462
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/96:44 pm -
2 stops18h 46m
Sat 11/143:45 pm -
1 stop19h 05m
Deal found 10/30![Delta logo]()
$445
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/278:50 am -
1 stop6h 38m
Wed 12/22:55 pm -
Nonstop5h 15m
Deal found 10/25![United Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:57 pm -
2 stops19h 58m
Wed 12/92:05 pm -
2 stops23h 45m
Deal found 10/28![American Airlines logo]()
$561
This Copa Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 12/12:17 pm -
1 stop19h 25m
Tue 12/812:09 pm -
1 stop26h 37m
Deal found 10/26![Copa Airlines logo]()
$511
This JetBlue deal was found by Cheapflights users on 10/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop7h 19m
Thu 12/32:43 pm -
1 stop10h 50m
Deal found 10/27![JetBlue logo]()
$474
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:04 pm -
2 stops17h 38m
Wed 12/95:21 pm -
2 stops22h 27m
Deal found 10/28![American Airlines logo]()
$561
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 1/236:00 am -
1 stop8h 50m
Wed 2/34:58 pm -
1 stop8h 57m
Deal found 10/29![Delta logo]()
$480
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/148:42 am -
Nonstop4h 37m
Wed 11/1812:56 pm -
1 stop7h 58m
Deal found 10/29![United Airlines logo]()
$561
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/22:55 pm -
1 stop9h 10m
Mon 3/14:59 pm -
1 stop8h 38m
Deal found 10/29![JetBlue logo]()
$518
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:00 am -
1 stop6h 28m
Wed 12/93:53 pm -
1 stop9h 01m
Deal found 10/28![Delta logo]()
$480
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/99:17 am -
Nonstop4h 40m
Thu 11/127:30 pm -
1 stop15h 32m
Deal found 10/26![United Airlines logo]()
$566
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/22:55 pm -
1 stop9h 10m
Wed 3/34:59 pm -
1 stop8h 38m
Deal found 10/29![JetBlue logo]()
$518
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop6h 28m
Wed 12/93:53 pm -
2 stops19h 44m
Deal found 10/28![Delta logo]()
$485
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/125:00 am -
1 stop6h 56m
Sun 1/172:36 pm -
2 stops18h 56m
Deal found 10/29![American Airlines logo]()
$646
This Copa Airlines deal was found by Cheapflights users on 10/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/142:13 pm -
1 stop19h 07m
Tue 1/1912:35 pm -
1 stop26h 11m
Deal found 10/30![Copa Airlines logo]()
$693
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/109:17 am -
Nonstop4h 40m
Tue 11/172:55 pm -
Nonstop5h 15m
Deal found 10/29![United Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/85:04 pm -
2 stops18h 42m
Fri 1/153:51 pm -
2 stops22h 05m
Deal found 10/29![American Airlines logo]()
$654
Last-minute flights from Illinois to Dominican RepublicDiscover last-minute flight deals from Illinois to Dominican Republic. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Dominican Republic. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:00 pm -
1 stop14h 35m
Tue 11/34:58 pm -
1 stop17h 02m
Deal found 10/29![American Airlines logo]()
$340
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:00 pm -
1 stop11h 50m
Mon 11/94:15 am -
1 stop9h 45m
Deal found 10/29![JetBlue logo]()
$379
This Arajet deal was found by Cheapflights users on 10/25. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:20 am -
Nonstop4h 45m
Thu 11/127:30 pm -
Nonstop5h 10m
Deal found 10/25![Arajet logo]()
$386
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 am -
1 stop8h 06m
Tue 11/174:18 pm -
1 stop9h 43m
Deal found 10/28![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:50 pm -
1 stop12h 29m
Wed 11/182:55 pm -
1 stop10h 35m
Deal found 10/28![American Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:20 pm -
1 stop16h 35m
Thu 11/194:59 pm -
1 stop9h 48m
Deal found 10/28![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
1 stop11h 53m
Tue 11/244:59 pm -
1 stop9h 48m
Deal found 10/28![American Airlines logo]()
$330
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:53 pm -
1 stop7h 13m
Tue 11/244:28 pm -
1 stop8h 50m
Deal found 10/28![Frontier logo]()
$381
This JetBlue deal was found by Cheapflights users on 10/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop7h 18m
Thu 12/32:37 pm -
1 stop10h 56m
Deal found 10/30![JetBlue logo]()
$382
This JetBlue deal was found by Cheapflights users on 10/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop7h 18m
Wed 12/22:37 pm -
1 stop10h 56m
Deal found 10/28![JetBlue logo]()
$383
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 am -
1 stop7h 18m
Sat 12/52:37 pm -
1 stop10h 56m
Deal found 10/29![JetBlue logo]()
$380
This Gotogate deal was found by Cheapflights users on 10/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2811:10 am -
Nonstop4h 45m
Sat 12/57:00 am -
Nonstop5h 10m
Deal found 10/29![Arajet logo]()
$385
One-way flights from Illinois to Dominican RepublicSearch for one-way flight options from Illinois to Dominican Republic. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Illinois to Dominican Republic. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:00 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![JetBlue logo]()
$148
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:43 pm -
1 stop15h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 2/36:30 am -
2 stops9h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$160
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/106:59 am -
2 stops10h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$165
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/314:50 pm -
1 stop18h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 11/2811:53 pm -
1 stop13h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 12/55:24 pm -
1 stop17h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$170
This Priceline deal was found by Cheapflights users on 10/27. 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 12/318:35 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$171
This Orbitz deal was found by Cheapflights users on 10/27. 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.
Wed 1/610:31 pm -
1 stop16h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$171
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:44 am -
1 stop7h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$173
This American Airlines deal was found by Cheapflights users on 10/26. 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 1/255:59 pm -
1 stop15h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$173
This Priceline deal was found by Cheapflights users on 10/27. 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.
Mon 1/1110:31 pm -
1 stop12h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$174
Find 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $330 (American Airlines) |
One-way from | $148 (JetBlue) |
Popular in | June |
Cheapest in | September |
Average price | $523 |
Good round-trip deal | $450 or less |
Good one-way deal | $283 or less |
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 7,457,451 searches. Data last updated October 30, 2026.
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
Cheapest round-trip
ChicagoSanto Domingo
ORD Chicago O'Hare Intl - SDQ Santo Domingo Las Americas
ORDSDQ
Chicago O'Hare Intl
Thu 11/12
1:00 pm-3:05 am
1 stop12h 05m
Santo Domingo Las Americas
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$148
ChicagoSanto Domingo
ORD Chicago O'Hare Intl - SDQ Santo Domingo Las Americas
ORDSDQ
Chicago O'Hare Intl
Tue 11/10
8:15 am-7:53 pm
1 stop9h 38m
Santo Domingo Las Americas
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$165
ChicagoPunta Cana
ORD Chicago O'Hare Intl - PUJ Punta Cana
ORDPUJ
Chicago O'Hare Intl
Sun 1/3
7:00 am-4:18 pm
1 stop7h 18m
Punta Cana
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$178
ChicagoPunta Cana
ORD Chicago O'Hare Intl - PUJ Punta Cana
ORDPUJ
Chicago O'Hare Intl
Mon 11/23
5:55 am-5:28 pm
1 stop9h 33m
Punta Cana
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$183
ChicagoPunta Cana
ORD Chicago O'Hare Intl - PUJ Punta Cana
ORDPUJ
Chicago O'Hare Intl
Mon 12/28
5:55 pm-12:27 pm
1 stop16h 32m
Punta Cana
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$183
ChicagoPunta Cana
ORD Chicago O'Hare Intl - PUJ Punta Cana
ORDPUJ
Chicago O'Hare Intl
Tue 12/29
7:04 am-5:28 pm
1 stop8h 24m
Punta Cana
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$183
ChicagoPunta Cana
MDW Chicago Midway - PUJ Punta Cana
MDWPUJ
Chicago Midway
Tue 12/29
6:30 pm-2:25 pm
1 stop17h 55m
Punta Cana
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$183
ChicagoLa Romana
ORD Chicago O'Hare Intl - LRM La Romana
ORDLRM
Chicago O'Hare Intl
Thu 11/5
6:05 pm-2:00 pm
1 stop17h 55m
La Romana
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$203
ChicagoLa Romana
ORD Chicago O'Hare Intl - LRM La Romana
ORDLRM
Chicago O'Hare Intl
Fri 11/6
7:50 pm-2:00 pm
1 stop16h 10m
La Romana
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$203
ChicagoSanto Domingo
ORD Chicago O'Hare Intl - SDQ Santo Domingo Las Americas
ORDSDQ
Chicago O'Hare Intl
Sat 11/7
11:10 am-9:40 pm
1 stop8h 30m
Santo Domingo Las Americas
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$219
Showing 1-10 of 60 resultsSorted by cheapest first
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.
ORD-SDQ
ORD-PUJ
MDW-SDQ
MDW-PUJ
ORD-LRM
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
USIL-DO0
ORD-SDQ
ORD-PUJ
MDW-SDQ
MDW-PUJ
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 $461). Flying from Illinois to Dominican Republic in June is currently the most expensive (average of $687). 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 October 30, 2026.
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.
How far ahead should I book a flight from Illinois to Dominican Republic?
The price you pay for your flight from Illinois to Dominican Republic may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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
Toggle through the tabs below to find thousands of 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.
Complete your trip
Complete your trip to Dominican Republic by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Dominican Republic by cabin class
Find flights from Illinois to Dominican Republic, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Dominican Republic flights
Browse other Illinois and Dominican Republic flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Dominican Republic
Find the right flight back to Illinois after your stay in Dominican Republic
Illinois to Dominican Republic flights
Consider these flights traveling from Illinois to Dominican Republic.
Fly to Dominican Republic regions
Consider these flights traveling to Dominican Republic regions.
Top 9 airlines flying from Illinois to Dominican Republic
Discover the top 9 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$590 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$379 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$230 | Average$766 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$235 | Average$510 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$255 | Average$480 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$318 | Average$486 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$389 | Average$694 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$394 | Average$656 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$511 | Average$741 | FlexibilityNo cancel fee | On-time63% |