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$437+ Cheap flights from Illinois to Oman

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MCT
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Illinois to Oman

Cheapest flights from Illinois to Oman
Explore the most affordable flight options available from Illinois to Oman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/6. 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.
Sun 12/281:30 pmORD - MCT
1 stop23h 00mMultiple Airlines
Mon 1/122:20 amMCT - ORD
1 stop26h 05mMultiple Airlines
Deal found 12/6$1,376
This Ovago deal was found by Cheapflights users on 12/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:25 pmORD - MCT
2 stops27h 30mLufthansa
Tue 1/138:20 pmMCT - ORD
2 stops32h 05mLufthansa
Deal found 12/6$1,495
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:30 pmORD - MCT
3 stops24h 25mMultiple Airlines
Wed 1/1411:55 pmMCT - ORD
3 stops30h 05mMultiple Airlines
Deal found 12/7$1,791
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:00 pmORD - MCT
2 stops23h 50mMultiple Airlines
Tue 12/3012:05 amMCT - ORD
2 stops29h 55mMultiple Airlines
Deal found 12/7$1,872
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:35 pmORD - MCT
2 stops21h 50mBritish Airways
Wed 1/145:55 amMCT - ORD
2 stops22h 50mBritish Airways
Deal found 12/7$1,883
This Ovago deal was found by Cheapflights users on 12/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:50 amORD - MCT
1 stop33h 20mTurkish Airlines
Tue 12/302:20 amMCT - ORD
1 stop26h 05mTurkish Airlines
Deal found 12/7$1,936
This oojo deal was found by Cheapflights users on 12/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:10 pmORD - MCT
1 stop16h 35mEtihad Airways
Wed 1/1411:55 pmMCT - ORD
1 stop17h 40mEtihad Airways
Deal found 12/7$1,972

Find flight deals from Illinois to Oman

Keep the following information in mind while searching for Illinois to Oman flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$943
(Booking.com)

One-way from

$437
(Booking.com)

Popular in

December

Cheapest in

March

Average price

$3,230
Provider with most accurate pricing for Chicago (CHI)-Muscat Seeb flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Muscat Seeb flights.
Search Deals
From Illinois to Oman
Search Deals
One-way flight from Illinois to Oman
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($634 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($196 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Oman 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 December 8, 2025.
Use the filters below to find and compare flights from Illinois to Oman that are best for you.

Fly from

Illinois

Fly to

Oman

Route

Depart

Return

Price

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Sun 3/15

2:30 pm-10:30 pm

1 stop23h 00m

Muscat Seeb

Sat 4/11

11:55 pm-6:15 pm

2 stops27h 20m

$943

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Mon 3/16

2:30 pm-10:30 pm

1 stop23h 00m

Muscat Seeb

Sat 4/11

4:30 am-8:45 am

1 stop37h 15m

$982

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Sun 3/15

9:20 pm-9:30 pm

2 stops39h 10m

Muscat Seeb

Sat 4/11

11:55 pm-6:15 pm

2 stops27h 20m

$1,029

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Mon 3/16

12:50 pm-9:30 pm

2 stops47h 40m

Muscat Seeb

Sat 4/11

11:55 pm-6:15 pm

2 stops27h 20m

$1,029

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Mon 3/16

2:10 pm-3:45 pm

1 stop16h 35m

Muscat Seeb

Sat 4/11

11:20 pm-8:45 am

1 stop18h 25m

$1,064

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Sun 3/15

2:10 pm-3:10 am

1 stop28h 00m

Muscat Seeb

Sat 4/11

11:20 pm-8:45 am

1 stop18h 25m

$1,064

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Sat 3/28

2:10 pm-3:35 pm

1 stop16h 25m

Muscat Seeb

Sun 4/5

11:20 pm-8:45 am

1 stop18h 25m

$1,083

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Sun 1/18

1:10 pm-9:10 pm

2 stops22h 00m

Muscat Seeb

Tue 1/27

9:05 am-11:30 am

2 stops36h 25m

$1,101

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Fri 1/16

1:10 pm-10:00 pm

1 stop22h 50m

Muscat Seeb

Thu 1/29

5:50 pm-7:35 am

1 stop23h 45m

$1,101

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Wed 1/14

11:50 am-1:20 am

1 stop27h 30m

Muscat Seeb

Tue 1/27

2:20 am-6:25 pm

1 stop26h 05m

$1,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 27 results
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Best time to book a flight from Illinois to Oman

Have a flexible travel schedule? Discover the best time to fly to Oman 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 Oman

What is the cheapest month to book a flight from Illinois to Oman?

Currently, January is the cheapest month in which you can book a flight from Illinois to Oman (average of $510). Flying from Illinois to Oman in August is currently the most expensive (average of $1,769). 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.

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

Find hourly flight availability from Illinois to Oman. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 31% on flights from Illinois to Oman by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Oman. 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 Illinois to Oman?

    IndiGo, Etihad Airways, and Qatar Airways can get you from Illinois to Oman in just under 16h 35m. Your travel time can differ by up to 22h 35m. The distance between Illinois and Oman is about 7412 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Oman (average of $510). Flying from Illinois to Oman in August is currently the most expensive (average of $1,769). 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.

See more FAQs

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Alternative routes for Illinois to Oman

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Oman

Discover the top 2 airlines that operate flights from Illinois to Oman. 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$972Average$1,128FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,084Average$2,481FlexibilityNo cancel feeOn-time77%

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