$660+ Cheap flights from Illinois to Mombasa (MBA)
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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MBA
Dec 21 — Dec 281
1 adult, Economy
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Cheapest flights from Illinois to MombasaExplore the most affordable flight options available from Illinois to Mombasa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.
Explore the most affordable flight options available from Illinois to Mombasa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Wed 12/310:35 pmORD - MBA
1 stop22h 55mMultiple Airlines
Tue 3/246:45 pmMBA - ORD
2 stops28h 15mMultiple Airlines
Deal found 11/19![Multiple Airlines logo]()
$1,013
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Wed 12/310:35 pmORD - MBA
1 stop22h 55mLufthansa
Tue 3/2412:25 pmMBA - ORD
1 stop40h 40mLufthansa
Deal found 11/19![Lufthansa logo]()
$1,200
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Wed 12/37:05 amORD - MBA
2 stops38h 25mAir Canada
Tue 3/2412:25 pmMBA - ORD
3 stops39h 05mAir Canada
Deal found 11/19![Air Canada logo]()
$1,326
This oojo deal was found by Cheapflights users on 11/19. 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 12/31:05 pmORD - MBA
3 stops43h 45mEthiopian Air
Tue 3/2412:40 pmMBA - ORD
3 stops33h 53mEthiopian Air
Deal found 11/19![Ethiopian Air logo]()
$1,823
This AranGrant deal was found by Cheapflights users on 11/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:45 amORD - MBA
1 stop23h 05mEthiopian Air
Sat 1/1012:40 pmMBA - ORD
2 stops28h 00mEthiopian Air
Deal found 11/20![Ethiopian Air logo]()
$4,456
This Ethiopian Air deal was found by Cheapflights users on 11/20. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:45 amORD - MBA
1 stop23h 05mEthiopian Air
Sat 1/1012:40 pmMBA - ORD
2 stops28h 00mEthiopian Air
Deal found 11/20![Ethiopian Air logo]()
$4,895
This AranGrant deal was found by Cheapflights users on 11/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:45 amORD - MBA
1 stop16h 55mEthiopian Air
Sat 1/1012:40 pmMBA - ORD
2 stops28h 00mEthiopian Air
Deal found 11/20![Ethiopian Air logo]()
$6,074
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Mon 12/157:00 amORD - MBA
2 stops22h 00mKenya Airways
Sat 1/109:00 pmMBA - ORD
2 stops25h 14mKenya Airways
Deal found 11/20![Kenya Airways logo]()
$6,401
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Fri 12/199:45 amORD - MBA
1 stop23h 05mEthiopian Air
Sat 1/1012:40 pmMBA - ORD
2 stops28h 00mEthiopian Air
Deal found 11/20![Ethiopian Air logo]()
$6,682
Cheap flight deals from Illinois to Mombasa
Keep the following information in mind while searching for Illinois to Mombasa flight deals. Data was last updated November 21, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,013 (Kiwi.com) |
One-way from | $660 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Mombasa 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 November 21, 2025.
Use the filters below to find and compare flights from Illinois to Mombasa that are best for you.
Fly from
Illinois
Fly to
Mombasa
Route
Depart
Return
Price
ChicagoMombasa
ORD - MBA
ORDMBA
Chicago O'Hare Intl
Wed 12/3
12:50 pm-6:30 am
2 stops32h 40m
Mombasa Moi Intl
Tue 3/24
6:45 pm-3:00 pm
2 stops28h 15m
$1,063
ChicagoMombasa
ORD - MBA
ORDMBA
Chicago O'Hare Intl
Fri 1/16
6:50 pm-2:35 pm
3 stops58h 45m
Mombasa Moi Intl
Sun 1/25
10:35 pm-2:30 pm
2 stops24h 55m
$1,105
ChicagoMombasa
ORD - MBA
ORDMBA
Chicago O'Hare Intl
Wed 4/29
4:20 pm-7:30 am
2 stops31h 10m
Mombasa Moi Intl
Sun 5/3
4:55 am-3:00 pm
2 stops42h 05m
$1,148
ChicagoMombasa
ORD - MBA
ORDMBA
Chicago O'Hare Intl
Fri 1/16
9:50 pm-6:30 am
2 stops23h 40m
Mombasa Moi Intl
Sun 1/25
12:25 pm-1:10 pm
1 stop33h 45m
$1,171
ChicagoMombasa
ORD - MBA
ORDMBA
Chicago O'Hare Intl
Wed 4/29
8:35 pm-8:25 pm
1 stop39h 50m
Mombasa Moi Intl
Sun 5/3
2:40 pm-3:45 pm
1 stop33h 05m
$1,194
ChicagoMombasa
ORD - MBA
ORDMBA
Chicago O'Hare Intl
Wed 12/3
10:35 pm-6:30 am
1 stop22h 55m
Mombasa Moi Intl
Tue 3/24
12:25 pm-9:05 pm
1 stop40h 40m
$1,200
ChicagoMombasa
ORD - MBA
ORDMBA
Chicago O'Hare Intl
Wed 4/29
10:30 pm-5:20 am
1 stop22h 50m
Mombasa Moi Intl
Sun 5/3
6:45 pm-7:55 pm
2 stops33h 10m
$1,367
ChicagoMombasa
ORD - MBA
ORDMBA
Chicago O'Hare Intl
Wed 4/29
7:20 pm-2:35 pm
3 stops35h 15m
Mombasa Moi Intl
Sun 5/3
5:00 pm-3:05 pm
3 stops54h 05m
$1,433
St. LouisMombasa
STL - MBA
STLMBA
Lambert-St Louis
Sun 4/5
3:23 pm-8:25 pm
2 stops45h 02m
Mombasa Moi Intl
Thu 4/9
9:25 pm-9:03 pm
2 stops31h 38m
$2,311
St. LouisMombasa
STL - MBA
STLMBA
Lambert-St Louis
Thu 4/30
5:18 pm-8:25 pm
2 stops43h 07m
Mombasa Moi Intl
Mon 5/4
9:25 pm-10:06 pm
2 stops32h 41m
$4,910
Showing 1-10 of 14 results
Best time to book a flight from Illinois to Mombasa
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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 Mombasa
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Alternative routes for Illinois to Mombasa
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Illinois to Mombasa
Discover the top 2 airlines that operate flights from Illinois to Mombasa. 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 November 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,003 | Average$1,433 | FlexibilityNo cancel fee | On-time82% | |
| Cheapest$1,093 | Average$1,405 | FlexibilityNo cancel fee | On-time72% |