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$379+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MCT
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
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 January 24, 2026.

This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2211:50 am
ORD
-
MCT
1 stop27h 30m
Turkish Airlines
Tue 3/32:20 am
MCT
-
ORD
1 stop26h 05m
Turkish Airlines
Deal found 1/22$914
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 3/11:10 pm
ORD
-
MCT
1 stop28h 00m
Etihad Airways
Tue 3/3111:50 pm
MCT
-
ORD
1 stop17h 45m
Etihad Airways
Deal found 1/22$926
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.
Mon 3/92:30 pm
ORD
-
MCT
1 stop23h 00m
Multiple Airlines
Tue 3/1712:05 am
MCT
-
ORD
2 stops41h 30m
Multiple Airlines
Deal found 1/22$931
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.
Mon 2/91:10 pm
ORD
-
MCT
1 stop35h 30m
Etihad Airways
Mon 2/2311:50 am
MCT
-
ORD
1 stop29h 45m
Etihad Airways
Deal found 1/22$933
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.
Wed 2/41:10 pm
ORD
-
MCT
1 stop28h 00m
Etihad Airways
Wed 3/45:25 am
MCT
-
ORD
1 stop36h 10m
Etihad Airways
Deal found 1/22$936
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.
Mon 3/99:20 pm
ORD
-
MCT
1 stop19h 00m
Turkish Airlines
Tue 3/172:20 am
MCT
-
ORD
1 stop26h 05m
Turkish Airlines
Deal found 1/22$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.
Wed 4/12:00 pm
ORD
-
MCT
1 stop16h 45m
Etihad Airways
Sat 4/1111:55 am
MCT
-
ORD
1 stop29h 40m
Etihad Airways
Deal found 1/22$966
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:10 pm
ORD
-
MCT
1 stop22h 50m
Etihad Airways
Sat 11/145:50 pm
MCT
-
ORD
1 stop24h 05m
Etihad Airways
Deal found 1/23$979
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.
Mon 4/137:20 pm
ORD
-
SLL
1 stop17h 45m
Oman Air
Mon 4/2011:10 pm
SLL
-
ORD
1 stop24h 55m
Oman Air
Deal found 1/23$986
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:20 pm
ORD
-
MCT
1 stop19h 55m
Oman Air
Sun 5/108:10 pm
MCT
-
ORD
1 stop27h 55m
Oman Air
Deal found 1/21$986
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/88:05 pm
ORD
-
MCT
1 stop16h 30m
Qatar Airways
Sun 3/1511:05 pm
MCT
-
ORD
1 stop25h 40m
Qatar Airways
Deal found 1/21$1,004
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:50 pm
ORD
-
SLL
1 stop17h 00m
Multiple Airlines
Wed 2/1811:20 pm
SLL
-
ORD
1 stop25h 10m
Multiple Airlines
Deal found 1/22$1,037

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 January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$914
(Justfly.com)

One-way from

$379
(Kiwi.com)
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

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 January 24, 2026.
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 2/22

11:50 am-1:20 am

1 stop27h 30m

Muscat Seeb

Tue 3/3

2:20 am-6:25 pm

1 stop26h 05m

$914

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Mon 2/9

1:10 pm-10:40 am

1 stop35h 30m

Muscat Seeb

Mon 2/23

11:50 am-7:35 am

1 stop29h 45m

$933

ChicagoSalalah

ORD - SLL

ORDSLL

Chicago O'Hare Intl

Mon 4/13

7:20 pm-10:05 pm

1 stop17h 45m

Salalah

Mon 4/20

11:10 pm-3:05 pm

1 stop24h 55m

$986

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Fri 5/1

7:20 pm-12:15 am

1 stop19h 55m

Muscat Seeb

Sun 5/10

8:10 pm-3:05 pm

1 stop27h 55m

$986

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Sun 3/8

8:05 pm-9:35 pm

1 stop16h 30m

Muscat Seeb

Sun 3/15

11:05 pm-3:45 pm

1 stop25h 40m

$1,004

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Wed 2/4

1:30 pm-10:30 pm

1 stop23h 00m

Muscat Seeb

Wed 3/4

10:30 pm-3:05 pm

2 stops50h 35m

$1,005

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Tue 3/10

2:10 pm-11:20 pm

2 stops24h 10m

Muscat Seeb

Tue 3/17

9:15 am-8:35 am

2 stops32h 20m

$1,018

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Wed 4/1

10:28 am-3:45 pm

2 stops20h 17m

Muscat Seeb

Sat 4/11

11:55 am-8:35 am

1 stop29h 40m

$1,019

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Sun 3/8

2:30 pm-10:30 pm

1 stop23h 00m

Muscat Seeb

Sun 3/15

9:15 am-8:35 am

2 stops32h 20m

$1,034

ChicagoSalalah

ORD - SLL

ORDSLL

Chicago O'Hare Intl

Wed 2/11

6:50 pm-9:50 pm

1 stop17h 00m

Salalah

Wed 2/18

11:20 pm-2:30 pm

1 stop25h 10m

$1,037

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 26 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 $544). 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.

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?

    Turkish Airlines, Etihad Airways, and Oman Air can get you from Illinois to Oman in just under 17h 45m. Your travel time can differ by up to 17h 45m. The distance between Illinois and Oman is about 7688 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 $544). 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$915Average$1,128FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,084Average$2,481FlexibilityNo cancel feeOn-time77%

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