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$370+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
DOM — ORD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Roseau to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Roseau (DOM) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$722
(United Airlines)

One-way from

$370
(Mytrip)
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 January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/128:05 amDOM - ORD
2 stops28h 41mUnited Airlines
Thu 3/132:20 pmORD - DOM
1 stop25h 35mUnited Airlines
Deal found 1/21$722
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/123:10 pmDOM - ORD
2 stops18h 00mAmerican Airlines
Fri 3/147:21 pmORD - DOM
2 stops17h 09mAmerican Airlines
Deal found 1/21$913

Find flights from Roseau to Illinois within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RoseauChicago

DOM - ORD

DOMORD

Roseau Douglas–Charles

Wed 2/12

8:05 am-10:46 am

2 stops28h 41m

Chicago O'Hare Intl

Thu 3/13

2:20 pm-4:55 pm

1 stop25h 35m

$722

RoseauChicago

DOM - ORD

DOMORD

Roseau Douglas–Charles

Wed 2/12

1:45 pm-10:03 pm

2 stops34h 18m

Chicago O'Hare Intl

Thu 3/13

8:39 am-8:35 pm

2 stops10h 56m

$805

RoseauChicago

DOM - ORD

DOMORD

Roseau Douglas–Charles

Wed 2/12

3:10 pm-11:09 pm

1 stop9h 59m

Chicago O'Hare Intl

Thu 3/13

5:00 am-1:30 pm

1 stop7h 30m

$855

RoseauChicago

DOM - ORD

DOMORD

Roseau Douglas–Charles

Wed 2/12

1:45 pm-10:03 pm

2 stops34h 18m

$370

RoseauChicago

DOM - ORD

DOMORD

Roseau Douglas–Charles

Wed 2/12

3:10 pm-11:09 pm

1 stop9h 59m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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.

Travel insights for flights from Roseau to Illinois

Get recent, data-driven insights about flights from Roseau to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 January 21, 2025.
United Airlines
7.4
Good
8,984 reviews

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines
7.4
Good
8,984 reviews
United Airlines
7.4
Good
8,984 reviews

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,984 reviews

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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.

  • 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 $320). 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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