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Koror

$1,833+ Cheap flights from Illinois to Koror (ROR)

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ROR
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap flight deals from Illinois to Koror

Cheapest flights from Illinois to Koror
Explore the most affordable flight options available from Illinois to Koror. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.

This United Airlines deal was found by Cheapflights users on 2/4. 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 7/79:30 am
ORD
-
ROR
2 stops25h 20m
United Airlines
Mon 7/202:05 am
ROR
-
ORD
2 stops42h 15m
United Airlines
Deal found 2/4$1,833
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Tue 5/512:30 am
ORD
-
ROR
1 stop24h 05m
Multiple Airlines
Sun 5/108:30 am
ROR
-
ORD
2 stops35h 20m
Multiple Airlines
Deal found 2/7$2,488
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Tue 3/1012:30 am
ORD
-
ROR
1 stop24h 05m
Multiple Airlines
Sun 3/158:30 am
ROR
-
ORD
2 stops34h 19m
Multiple Airlines
Deal found 2/6$2,515
This United Airlines deal was found by Cheapflights users on 2/5. 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 8/119:30 am
ORD
-
ROR
2 stops25h 20m
United Airlines
Thu 8/2010:55 am
ROR
-
ORD
2 stops24h 18m
United Airlines
Deal found 2/5$2,555
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Thu 4/3012:30 am
ORD
-
ROR
1 stop26h 50m
Multiple Airlines
Sun 5/108:30 am
ROR
-
ORD
2 stops36h 16m
Multiple Airlines
Deal found 2/5$2,558
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/99:40 am
ORD
-
ROR
2 stops21h 25m
United Airlines
Sun 3/152:05 am
ROR
-
ORD
2 stops52h 05m
United Airlines
Deal found 2/4$2,559
This United Airlines deal was found by Cheapflights users on 2/5. 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 11/210:53 pm
ORD
-
ROR
2 stops32h 42m
United Airlines
Sun 11/82:05 am
ROR
-
ORD
2 stops52h 05m
United Airlines
Deal found 2/5$2,567
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:30 am
ORD
-
ROR
2 stops25h 20m
United Airlines
Thu 9/1010:55 am
ROR
-
ORD
2 stops26h 07m
United Airlines
Deal found 2/3$2,605
This United Airlines deal was found by Cheapflights users on 2/7. 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 5/612:15 pm
ORD
-
ROR
2 stops42h 05m
United Airlines
Sun 5/1010:50 am
ROR
-
ORD
2 stops24h 48m
United Airlines
Deal found 2/7$2,617
This China Airlines deal was found by Cheapflights users on 2/4. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:24 pm
ORD
-
ROR
2 stops29h 11m
Multiple Airlines
Sat 3/286:10 pm
ROR
-
ORD
2 stops26h 29m
Multiple Airlines
Deal found 2/4$2,621
This United Airlines deal was found by Cheapflights users on 2/5. 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 5/17:00 am
ORD
-
ROR
2 stops24h 45m
United Airlines
Sun 5/1010:50 am
ROR
-
ORD
2 stops28h 28m
United Airlines
Deal found 2/5$2,663

Find flight deals from Illinois to Koror

Keep the following information in mind while searching for Illinois to Koror flight deals. Data was last updated February 7, 2026.

Round-trip from

$1,833
(United Airlines)
From Illinois to Koror Airai
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Koror 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 February 7, 2026.
Use the filters below to find and compare flights from Illinois to Koror that are best for you.

Fly from

Illinois

Fly to

Koror

Route

Depart

Return

Price

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Tue 7/7

9:30 am-12:50 am

2 stops25h 20m

Koror Airai

Mon 7/20

2:05 am-6:20 am

2 stops42h 15m

$1,833

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Tue 5/5

12:30 am-2:35 pm

1 stop24h 05m

Koror Airai

Sun 5/10

8:30 am-5:50 am

2 stops35h 20m

$2,488

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Tue 3/10

12:30 am-2:35 pm

1 stop24h 05m

Koror Airai

Sun 3/15

8:30 am-4:49 am

2 stops34h 19m

$2,515

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Thu 4/30

12:30 am-5:20 pm

1 stop26h 50m

Koror Airai

Sun 5/10

8:30 am-6:46 am

2 stops36h 16m

$2,558

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Mon 3/9

9:40 am-9:05 pm

2 stops21h 25m

Koror Airai

Sun 3/15

2:05 am-4:10 pm

2 stops52h 05m

$2,559

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Wed 5/6

12:15 pm-8:20 pm

2 stops42h 05m

Koror Airai

Sun 5/10

10:50 am-9:38 pm

2 stops24h 48m

$2,617

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Sat 3/21

7:24 pm-2:35 pm

2 stops29h 11m

Koror Airai

Sat 3/28

6:10 pm-6:39 am

2 stops26h 29m

$2,621

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Fri 5/1

7:00 am-9:45 pm

2 stops24h 45m

Koror Airai

Sun 5/10

10:50 am-1:18 am

2 stops28h 28m

$2,663

ChicagoKoror

ORD - ROR

ORDROR

Chicago O'Hare Intl

Wed 3/11

9:40 am-12:50 am

2 stops25h 10m

Koror Airai

Sun 3/15

11:25 am-12:58 am

2 stops27h 33m

$2,730

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Best time to book a flight from Illinois to Koror

Have a flexible travel schedule? Discover the best time to fly to Koror 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 Koror
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 Illinois to Koror. 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 into for flights to Koror from Illinois?

    If you book a flight to Koror from Illinois, you will be flying to Airai, which is the city’s only airport. Koror Airai (ROR) is located 5.0 mi from the center of Koror.

  • How long is the flight from Illinois to Koror?

    United Airlines can get you from Illinois to Koror in just under 25h 20m. Your travel time can differ by up to . The distance between Illinois and Koror is about 8097 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Koror by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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