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$425+ Cheap flights from Roseau (DOM) 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
DOM — ORD
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Roseau to Illinois

Keep the following information in mind while searching for Roseau to Illinois flight deals. Data was last updated September 16, 2025.

Round-trip from

$614
(American Airlines)

One-way from

$425
(American Airlines)
From Roseau Douglas–Charles to Illinois
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One-way flight from Roseau Douglas–Charles to Illinois
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Find flight deals from Roseau to Illinois

Cheapest flights from Roseau to Illinois
Explore the most affordable flight options available from Roseau to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 12/43:27 pmDOM - ORD
1 stop11h 10mAmerican Airlines
Thu 1/86:24 pmORD - DOM
1 stop18h 01mAmerican Airlines
Deal found 9/15$614
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 12/410:25 amDOM - ORD
2 stops24h 45mMultiple Airlines
Thu 1/810:15 amORD - DOM
3 stops30h 55mMultiple Airlines
Deal found 9/15$977

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roseau 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 September 16, 2025.
Use the filters below to find and compare flights from Roseau to Illinois that are best for you.

Fly from

Roseau

Fly to

Illinois

Route

Depart

Return

Price

RoseauChicago

DOM - ORD

DOMORD

Roseau Douglas–Charles

Thu 12/4

3:27 pm-7:19 am

2 stops17h 52m

Chicago O'Hare Intl

Thu 1/8

8:25 pm-2:25 pm

2 stops16h 00m

$619

RoseauChicago

DOM - ORD

DOMORD

Roseau Douglas–Charles

Thu 12/4

10:25 am-9:10 am

2 stops24h 45m

Chicago O'Hare Intl

Thu 1/8

10:15 am-7:10 pm

3 stops30h 55m

$977

RoseauChicago

DOM - ORD

DOMORD

Roseau Douglas–Charles

Thu 2/19

4:50 pm-9:02 am

1 stop18h 12m

$425

RoseauChicago

DOM - ORD

DOMORD

Roseau Douglas–Charles

Thu 2/19

9:00 am-9:23 am

3 stops26h 23m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Roseau to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Roseau 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 Roseau to Illinois
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Roseau to Illinois?

    Most people fly from Roseau Douglas–Charles (DOM) if they book a flight from Roseau to Illinois. Roseau Douglas–Charles is conveniently located just 18.2 mi from Roseau’s city center.

  • How long is the flight from Roseau to Illinois?

    American Airlines can get you from Roseau to Illinois in just under 11h 10m. Your travel time can differ by up to . There are 2413 mi between Roseau and Illinois.

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

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

  • How can I find direct flights from Roseau to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Roseau 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 Roseau to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Roseau to Illinois (average of $245). Flying from Roseau 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.

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Alternative routes for Roseau to Illinois

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