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$684+ Cheap flights from Oman 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
MCT — ORD
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Oman to Illinois

Cheapest flights from Oman to Illinois
Explore the most affordable flight options available from Oman to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/23. 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 3/109:00 pm
MCT
-
ORD
2 stops26h 27m
United Airlines
Tue 3/176:20 pm
ORD
-
MCT
2 stops24h 35m
United Airlines
Deal found 1/23$883
This United Airlines deal was found by Cheapflights users on 1/22. 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 3/69:00 pm
MCT
-
ORD
2 stops24h 58m
United Airlines
Fri 3/204:30 pm
ORD
-
MCT
2 stops26h 00m
United Airlines
Deal found 1/22$921
This Gotogate deal was found by Cheapflights users on 1/22. 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.
Sun 3/811:50 am
MCT
-
ORD
1 stop29h 45m
Etihad Airways
Sun 3/152:10 pm
ORD
-
MCT
1 stop35h 30m
Etihad Airways
Deal found 1/22$923
This Expedia deal was found by Cheapflights users on 1/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:00 pm
MCT
-
ORD
1 stop35h 20m
SWISS
Tue 3/177:50 pm
ORD
-
MCT
1 stop25h 00m
SWISS
Deal found 1/23$936
This United Airlines deal was found by Cheapflights users on 1/22. 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 3/74:40 am
MCT
-
ORD
2 stops42h 47m
United Airlines
Sun 3/154:20 pm
ORD
-
MCT
2 stops26h 35m
United Airlines
Deal found 1/22$941
This oojo deal was found by Cheapflights users on 1/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:55 am
MCT
-
ORD
2 stops22h 11m
Qatar Airways
Tue 3/178:05 pm
ORD
-
MCT
1 stop16h 30m
Qatar Airways
Deal found 1/23$962
This EaseMyTrip deal was found by Cheapflights users on 1/23. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:50 pm
MCT
-
ORD
1 stop23h 45m
Etihad Airways
Sat 9/122:00 pm
ORD
-
MCT
1 stop16h 45m
Etihad Airways
Deal found 1/23$963
This oojo deal was found by Cheapflights users on 1/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/811:05 pm
MCT
-
ORD
2 stops23h 51m
Qatar Airways
Sun 3/158:05 pm
ORD
-
MCT
1 stop23h 20m
Qatar Airways
Deal found 1/22$967
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 3/512:05 am
MCT
-
ORD
2 stops49h 00m
Multiple Airlines
Fri 3/202:30 pm
ORD
-
MCT
1 stop36h 50m
Multiple Airlines
Deal found 1/22$1,009
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Thu 9/34:40 am
MCT
-
ORD
2 stops43h 15m
United Airlines
Sat 9/124:05 pm
ORD
-
MCT
2 stops26h 25m
United Airlines
Deal found 1/22$1,023
This oojo deal was found by Cheapflights users on 1/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:10 am
MCT
-
ORD
1 stop20h 15m
Turkish Airlines
Fri 3/2012:50 pm
ORD
-
MCT
1 stop33h 20m
Turkish Airlines
Deal found 1/22$1,089

Find flight deals from Oman to Illinois

Keep the following information in mind while searching for Oman to Illinois flight deals. Data was last updated January 24, 2026.

Round-trip from

$883
(United Airlines)

One-way from

$684
(United Airlines)
From Oman to Illinois
Search Deals
One-way flight from Oman to Illinois
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oman 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 24, 2026.
Use the filters below to find and compare flights from Oman to Illinois that are best for you.

Fly from

Oman

Fly to

Illinois

Route

Depart

Return

Price

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Tue 3/10

9:00 pm-2:27 pm

2 stops26h 27m

Chicago O'Hare Intl

Tue 3/17

6:20 pm-3:55 am

2 stops24h 35m

$883

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Fri 3/6

9:00 pm-11:58 am

2 stops24h 58m

Chicago O'Hare Intl

Fri 3/20

4:30 pm-3:30 am

2 stops26h 00m

$921

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sun 3/8

11:50 am-7:35 am

1 stop29h 45m

Chicago O'Hare Intl

Sun 3/15

2:10 pm-10:40 am

1 stop35h 30m

$923

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Tue 3/10

3:00 pm-5:20 pm

1 stop35h 20m

Chicago O'Hare Intl

Tue 3/17

7:50 pm-5:50 am

1 stop25h 00m

$936

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sat 3/7

4:40 am-1:27 pm

2 stops42h 47m

Chicago O'Hare Intl

Sun 3/15

4:20 pm-3:55 am

2 stops26h 35m

$941

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Tue 3/10

5:55 am-7:06 pm

2 stops22h 11m

Chicago O'Hare Intl

Tue 3/17

8:05 pm-9:35 pm

1 stop16h 30m

$962

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sun 3/8

11:05 pm-1:56 pm

2 stops23h 51m

Chicago O'Hare Intl

Sun 3/15

8:05 pm-4:25 am

1 stop23h 20m

$967

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Thu 3/5

12:05 am-3:05 pm

2 stops49h 00m

Chicago O'Hare Intl

Fri 3/20

2:30 pm-12:20 pm

1 stop36h 50m

$1,009

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Fri 3/6

8:10 am-6:25 pm

1 stop20h 15m

Chicago O'Hare Intl

Fri 3/20

12:50 pm-7:10 am

1 stop33h 20m

$1,089

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Tue 3/10

5:50 pm-6:55 pm

3 stops34h 05m

Chicago O'Hare Intl

Tue 3/17

4:45 pm-3:05 am

3 stops25h 20m

$1,143

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 15 results
1
2

Best time to book a flight from Oman to Illinois

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

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 24, 2026.
Get a feel of what it's like to fly with United Airlines, Etihad Airways, and Turkish Airlines from Oman to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,193 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,193 reviews
United Airlines
7.4
Good
9,193 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Etihad Airways
7.3
Good
1,374 reviews
United Airlines
7.4
Good
9,193 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Turkish Airlines
7.3
Good
4,207 reviews
United Airlines
7.4
Good
9,193 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Oman to Illinois?

    Airlines like United Airlines, Etihad Airways, and SWISS fly from Oman to Illinois in about 26h 27m. The time it takes to get you to your destination can typically vary by up to 8h 53m. The distance from Oman to Illinois is about 7412 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oman 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oman to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Oman to Illinois

Discover the top 3 airlines that operate flights from Oman to Illinois. 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$912Average$1,270FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$921Average$1,018FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$1,038Average$1,164FlexibilityNo cancel feeOn-time77%

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