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$554+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
MCT — ORD
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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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 April 2, 2025.

Round-trip from

$3,601
(FlightHub)

One-way from

$554
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$906
From Oman to Illinois
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One-way flight from Oman to Illinois
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Highest demand for flights based on searches. 9% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 2, 2025.

This Oman Air deal was found by Cheapflights users on 4/1. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/282:00 amMCT - ORD
1 stop22h 30mOman Air
Fri 12/56:55 pmORD - MCT
1 stop19h 20mOman Air
Deal found 4/1$881
This United Airlines deal was found by Cheapflights users on 4/1. 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 11/284:40 amMCT - ORD
2 stops42h 45mUnited Airlines
Fri 12/53:20 pmORD - MCT
2 stops26h 10mUnited Airlines
Deal found 4/1$1,097
This Justfly.com deal was found by Cheapflights users on 4/1. 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.
Sat 11/291:40 pmMCT - ORD
1 stop38h 45mMultiple Airlines
Fri 12/59:50 amORD - MCT
2 stops31h 40mMultiple Airlines
Deal found 4/1$1,117
This oojo deal was found by Cheapflights users on 4/1. 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 11/284:40 amMCT - ORD
2 stops37h 00mEthiopian Air
Fri 12/59:45 amORD - MCT
1 stop32h 05mEthiopian Air
Deal found 4/1$1,235
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Sat 5/311:25 amMCT - ORD
1 stop25h 30mTurkish Airlines
Thu 6/1211:25 amORD - MCT
1 stop28h 00mTurkish Airlines
Deal found 4/1$3,601
This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/14:40 amMCT - ORD
2 stops43h 25mAir Canada
Thu 6/1210:00 amORD - MCT
2 stops32h 30mAir Canada
Deal found 4/1$3,829
This oojo deal was found by Cheapflights users on 4/1. 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 6/111:20 pmMCT - ORD
1 stop18h 25mEtihad Airways
Thu 6/128:40 amORD - MCT
2 stops21h 55mEtihad Airways
Deal found 4/1$4,420
This Emirates deal was found by Cheapflights users on 4/1. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:40 amMCT - ORD
2 stops26h 31mEmirates
Fri 12/56:15 pmORD - MCT
3 stops23h 15mEmirates
Deal found 4/1$6,843

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 April 2, 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 5/31

1:25 am-5:55 pm

1 stop25h 30m

Chicago O'Hare Intl

Thu 6/12

11:25 am-12:25 am

1 stop28h 00m

$3,601

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sun 6/1

4:40 am-3:05 pm

2 stops43h 25m

Chicago O'Hare Intl

Thu 6/12

10:00 am-3:30 am

2 stops32h 30m

$3,829

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sun 6/1

11:20 pm-8:45 am

1 stop18h 25m

Chicago O'Hare Intl

Thu 6/12

8:40 am-3:35 pm

2 stops21h 55m

$4,420

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sat 5/31

2:00 am-7:55 pm

2 stops50h 55m

Chicago O'Hare Intl

Thu 6/12

2:00 pm-3:30 am

2 stops28h 30m

$4,438

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sun 6/1

4:15 am-8:15 am

2 stops37h 00m

Chicago O'Hare Intl

Thu 6/12

1:04 pm-3:25 am

3 stops29h 21m

$4,737

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Tue 5/6

10:05 am-7:27 am

3 stops54h 22m

$554

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sun 4/27

8:10 am-9:40 am

1 stop34h 30m

$602

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Tue 5/6

6:35 pm-8:45 am

1 stop23h 10m

$632

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Tue 4/29

4:40 am-1:15 pm

2 stops41h 35m

$666

MuscatChicago

MCT - ORD

MCTORD

Muscat Seeb

Sat 4/26

8:25 am-12:10 pm

2 stops36h 45m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

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 April 2, 2025.

When flying from Oman to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 2, 2025.
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,193 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7.5
Good
1,572 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Etihad Airways
7.4
Good
1,184 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
United Airlines
7.4
Good
8,616 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Turkish Airlines
7.3
Good
3,748 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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.

  • What are the cheapest airlines to fly from Oman to Illinois one-way?

    The cheapest airlines for a one-way flight from Oman to Illinois are Turkish Airlines ($602), Etihad Airways ($632), and United Airlines ($666).

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Oman to Illinois (average of $245). Flying from Oman to Illinois in March is currently the most expensive (average of $321). 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

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 4 airlines flying from Oman to Illinois

Discover the top 4 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$711Average$1,227FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$844Average$1,243FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$880Average$912FlexibilityNo cancel feeOn-time75%
Oman AirCheapest$1,232Average$1,456FlexibilityNo cancel feeOn-time76%

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