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$545+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MCT
Aug 9 — Aug 161
Sat 8/9
Sat 8/16
1 adult, Economy
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Cheap flight deals from Illinois to Oman

Keep the following information in mind while searching for Illinois to Oman flight deals. Data was last updated August 4, 2025.

Round-trip from

$692
(FlightHub)

One-way from

$545
(EaseMyTrip)

Popular in

July

Cheapest in

March

Average price

$1,201
From Illinois to Oman
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One-way flight from Illinois to Oman
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Highest demand for flights based on searches. 16% potential increase in price ($248 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 4, 2025.

This FlightHub deal was found by Cheapflights users on 8/2. 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 11/112:00 pmORD - MCT
1 stop24h 35mAir India
Mon 11/1010:35 pmMCT - ORD
1 stop41h 55mAir India
Deal found 8/2$929
This Mytrip deal was found by Cheapflights users on 8/2. 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.
Sat 9/131:55 pmORD - MCT
2 stops23h 45mMultiple Airlines
Sat 9/2011:55 pmMCT - ORD
2 stops42h 45mMultiple Airlines
Deal found 8/2$953
This Booking.com deal was found by Cheapflights users on 8/3. 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.
Thu 8/147:50 pmORD - MCT
2 stops42h 05mIndiGo
Wed 8/273:30 amMCT - ORD
2 stops47h 25mIndiGo
Deal found 8/3$987
This Mytrip deal was found by Cheapflights users on 8/3. 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.
Thu 8/141:55 pmORD - MCT
1 stop28h 55mEtihad Airways
Thu 8/285:00 amMCT - ORD
1 stop36h 45mEtihad Airways
Deal found 8/3$1,046
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sun 8/313:45 pmORD - MCT
2 stops26h 45mUnited Airlines
Sun 9/74:40 amMCT - ORD
2 stops41h 28mUnited Airlines
Deal found 8/3$1,113
This oojo deal was found by Cheapflights users on 8/2. 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 9/137:50 pmORD - MCT
1 stop19h 35mTurkish Airlines
Wed 9/171:25 amMCT - ORD
1 stop25h 30mTurkish Airlines
Deal found 8/2$1,123
This oojo deal was found by Cheapflights users on 8/2. 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 9/37:20 pmORD - SLL
1 stop17h 45mQatar Airways
Wed 9/2411:10 pmSLL - ORD
1 stop24h 55mQatar Airways
Deal found 8/2$1,156
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/211:55 pmORD - SLL
1 stop17h 10mMultiple Airlines
Thu 8/284:40 pmSLL - ORD
1 stop25h 05mMultiple Airlines
Deal found 8/3$1,218
This Priceline deal was found by Cheapflights users on 8/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:20 pmORD - SLL
1 stop17h 45mJetBlue
Wed 9/2411:10 pmSLL - ORD
1 stop24h 55mJetBlue
Deal found 8/2$1,280
This oojo deal was found by Cheapflights users on 8/3. 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 9/138:10 pmORD - MCT
1 stop25h 45mRoyal Jordanian
Thu 9/1810:45 pmMCT - ORD
1 stop25h 55mRoyal Jordanian
Deal found 8/3$1,287
This FlightHub deal was found by Cheapflights users on 8/3. 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 9/31:55 pmORD - SLL
1 stop34h 55mEtihad Airways
Wed 9/243:00 pmSLL - ORD
2 stops26h 45mEtihad Airways
Deal found 8/3$1,320
This Air Canada deal was found by Cheapflights users on 8/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:00 pmORD - MCT
2 stops27h 30mAir Canada
Tue 1/139:00 pmMCT - ORD
3 stops27h 55mAir Canada
Deal found 8/3$1,320

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 August 4, 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

Sat 11/1

12:00 pm-9:35 pm

1 stop24h 35m

Muscat Seeb

Mon 11/10

10:35 pm-6:30 am

1 stop41h 55m

$929

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Sat 9/13

1:55 pm-10:40 pm

2 stops23h 45m

Muscat Seeb

Sat 9/20

11:55 pm-9:40 am

2 stops42h 45m

$953

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Thu 8/14

7:50 pm-10:55 pm

2 stops42h 05m

Muscat Seeb

Thu 8/28

11:55 pm-5:55 pm

2 stops27h 00m

$987

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Thu 8/14

1:55 pm-3:50 am

1 stop28h 55m

Muscat Seeb

Thu 8/28

5:00 am-8:45 am

1 stop36h 45m

$1,046

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Thu 1/29

3:55 pm-3:30 am

2 stops25h 35m

Muscat Seeb

Sat 2/7

11:10 am-2:55 pm

3 stops37h 45m

$1,111

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Sun 8/31

3:45 pm-3:30 am

2 stops26h 45m

Muscat Seeb

Sun 9/7

4:40 am-1:08 pm

2 stops41h 28m

$1,113

ChicagoMuscat

ORD - MCT

ORDMCT

Chicago O'Hare Intl

Sat 9/13

7:50 pm-12:25 am

1 stop19h 35m

Muscat Seeb

Wed 9/17

1:25 am-5:55 pm

1 stop25h 30m

$1,123

ChicagoSalalah

ORD - SLL

ORDSLL

Chicago O'Hare Intl

Wed 9/3

7:20 pm-10:05 pm

1 stop17h 45m

Salalah

Wed 9/24

11:10 pm-3:05 pm

1 stop24h 55m

$1,156

ChicagoSalalah

ORD - SLL

ORDSLL

Chicago O'Hare Intl

Thu 8/21

1:55 pm-4:05 pm

1 stop17h 10m

Salalah

Thu 8/28

4:40 pm-8:45 am

1 stop25h 05m

$1,218

ChicagoSalalah

ORD - SLL

ORDSLL

Chicago O'Hare Intl

Wed 9/3

7:20 pm-10:05 pm

1 stop17h 45m

Salalah

Wed 9/24

11:10 pm-3:05 pm

1 stop24h 55m

$1,280

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 21 results
1
2
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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, October is the cheapest month in which you can book a flight from Illinois to Oman (average of $1,073). Flying from Illinois to Oman in December is currently the most expensive (average of $1,327). 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 August 4, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Oman as you normally would.

Reviews of airlines servicing Oman

Get insights into the airlines that provide service to Oman. 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 Oman. Reviews last updated August 4, 2025.
Read through reviews of airlines operating flights from Illinois to Oman, such as Emirates, Qatar Airways, and Etihad Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,302 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,302 reviews
Emirates
8.1
Very good
3,302 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,608 reviews
Emirates
8.1
Very good
3,302 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,232 reviews
Emirates
8.1
Very good
3,302 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,909 reviews
Emirates
8.1
Very good
3,302 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

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

    $545 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on United Airlines and Gulf Air, with prices starting from $834 and $2,425, respectively.

  • 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, October is the cheapest month in which you can book a flight from Illinois to Oman (average of $1,073). Flying from Illinois to Oman in December is currently the most expensive (average of $1,327). 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 3 airlines flying from Illinois to Oman

Discover the top 3 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 August 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,002Average$1,134FlexibilityNo cancel feeOn-time75%
Oman AirCheapest$1,008Average$1,210FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$1,084Average$1,763FlexibilityNo cancel feeOn-time77%

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