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$508+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
MCT — ORD
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Find 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 October 10, 2025.

This United Airlines deal was found by Cheapflights users on 10/8. 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 11/84:40 amMCT - ORD
2 stops47h 54mUnited Airlines
Tue 11/182:30 pmORD - MCT
2 stops23h 20mUnited Airlines
Deal found 10/8$874
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Sun 11/98:20 pmMCT - ORD
2 stops24h 50mLufthansa
Tue 11/189:50 pmORD - MCT
1 stop22h 45mLufthansa
Deal found 10/8$916
This Gotogate deal was found by Cheapflights users on 10/8. 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 11/84:40 amMCT - ORD
2 stops47h 08mMultiple Airlines
Tue 11/186:50 pmORD - MCT
1 stop25h 00mMultiple Airlines
Deal found 10/8$921
This SWISS deal was found by Cheapflights users on 10/8. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/93:00 pmMCT - ORD
1 stop35h 20mSWISS
Tue 11/186:50 pmORD - MCT
2 stops26h 30mSWISS
Deal found 10/8$926
This Kissandfly.com deal was found by Cheapflights users on 10/8. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:50 pmMCT - ORD
1 stop23h 45mEtihad Airways
Tue 11/181:10 pmORD - MCT
1 stop35h 30mEtihad Airways
Deal found 10/8$1,014
This Gotogate deal was found by Cheapflights users on 10/9. 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 10/2511:40 amMCT - ORD
1 stop29h 55mMultiple Airlines
Sat 11/112:50 pmORD - MCT
2 stops47h 40mMultiple Airlines
Deal found 10/9$1,054
This oojo deal was found by Cheapflights users on 10/9. 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.
Sat 10/2511:20 pmMCT - ORD
1 stop18h 15mEtihad Airways
Sat 11/12:10 pmORD - MCT
1 stop16h 35mEtihad Airways
Deal found 10/9$1,094

Cheap flight deals from Oman to Illinois

Keep the following information in mind while searching for Oman to Illinois flight deals. Data was last updated October 10, 2025.

Round-trip from

$874
(United Airlines)

One-way from

$508
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$955
From Oman to Illinois
Search Deals
One-way flight from Oman to Illinois
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 10, 2025.
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

Sat 11/8

4:40 am-6:34 pm

2 stops47h 54m

Chicago O'Hare Intl

Tue 11/18

2:30 pm-11:50 pm

2 stops23h 20m

$874

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sun 11/9

8:20 pm-11:10 am

2 stops24h 50m

Chicago O'Hare Intl

Tue 11/18

9:50 pm-6:35 am

1 stop22h 45m

$916

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sun 11/9

8:20 pm-4:20 pm

2 stops30h 00m

Chicago O'Hare Intl

Tue 11/18

6:50 pm-7:20 am

2 stops26h 30m

$940

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Wed 3/11

2:00 am-3:45 pm

1 stop22h 45m

Chicago O'Hare Intl

Mon 3/16

8:05 pm-12:20 am

1 stop19h 15m

$975

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sun 11/9

5:50 pm-7:35 am

1 stop23h 45m

Chicago O'Hare Intl

Tue 11/18

1:10 pm-10:40 am

1 stop35h 30m

$1,014

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Thu 3/12

11:05 pm-3:45 pm

1 stop25h 40m

Chicago O'Hare Intl

Mon 3/16

8:05 pm-4:25 am

1 stop23h 20m

$1,017

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Wed 4/1

4:40 am-3:55 pm

2 stops44h 15m

Chicago O'Hare Intl

Mon 6/1

2:20 pm-3:30 am

2 stops28h 10m

$1,026

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Tue 10/21

11:40 am-11:10 am

3 stops32h 30m

$508

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Tue 10/21

6:30 pm-8:45 am

1 stop23h 15m

$583

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sun 1/18

8:10 am-10:05 am

1 stop35h 55m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/8

Showing 1-10 of 12 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

What is the cheapest time of day to fly from OM to IL?

Find hourly flight availability from Oman to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 10, 2025.

It’s typically best to fly out from Oman to Illinois in the evening. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.

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 October 10, 2025.
Get a feel of what it's like to fly with Etihad Airways, United Airlines, 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.
Etihad Airways
7.4
Good
1,274 reviews

Comfort

7.3

Entertainment

7.3

Boarding

7.6

Food

7.2

Overall

7.4

Crew

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

BOM - AUH

Mediocre is the best description. It isn't bad but it's unfortunately got excellent competitors - Qatar and Emirates. Old product, crew that seems to not know what is found, food not offered or served till mid way thru the flight. Four flights this trip with Etihad, underwhelming.
Etihad Airways
7.4
Good
1,274 reviews
Etihad Airways
7.4
Good
1,274 reviews

Comfort

7.3

Entertainment

7.3

Boarding

7.6

Food

7.2

Overall

7.4

Crew

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

BOM - AUH

Mediocre is the best description. It isn't bad but it's unfortunately got excellent competitors - Qatar and Emirates. Old product, crew that seems to not know what is found, food not offered or served till mid way thru the flight. Four flights this trip with Etihad, underwhelming.
United Airlines
7.4
Good
8,966 reviews
Etihad Airways
7.4
Good
1,274 reviews

Comfort

7.3

Entertainment

7.3

Boarding

7.6

Food

7.2

Overall

7.4

Crew

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

BOM - AUH

Mediocre is the best description. It isn't bad but it's unfortunately got excellent competitors - Qatar and Emirates. Old product, crew that seems to not know what is found, food not offered or served till mid way thru the flight. Four flights this trip with Etihad, underwhelming.
Turkish Airlines
7.3
Good
3,996 reviews
Etihad Airways
7.4
Good
1,274 reviews

Comfort

7.3

Entertainment

7.3

Boarding

7.6

Food

7.2

Overall

7.4

Crew

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

BOM - AUH

Mediocre is the best description. It isn't bad but it's unfortunately got excellent competitors - Qatar and Emirates. Old product, crew that seems to not know what is found, food not offered or served till mid way thru the flight. Four flights this trip with Etihad, underwhelming.

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, Lufthansa, and SWISS fly from Oman to Illinois in about 24h 50m. The time it takes to get you to your destination can typically vary by up to 23h 04m. 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

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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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$844Average$1,117FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$870Average$979FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$912Average$1,270FlexibilityNo cancel feeOn-time75%

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