HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nairobi

$524+ Cheap flights from St. Louis (STL) to Nairobi

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — NBO
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Nairobi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Lambert-St Louis to Nairobi are usually found in April or January, booked 10 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from St. Louis to Nairobi

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Nairobi (NB0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$919
(Ovago)

One-way from

$524
(Air France)

Popular in

July

Cheapest in

April

Average price

$1,659
From Lambert-St Louis to Nairobi
Search Deals
One-way flight from Lambert-St Louis to Nairobi
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from St. Louis to Nairobi

Cheapest flights from St. Louis to Nairobi
Explore the most affordable flight options available from St. Louis to Nairobi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Ovago deal was found by Cheapflights users on 7/27. 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.
Sat 10/1112:25 pmSTL - NBO
3 stops26h 05mLufthansa
Thu 10/2310:45 pmNBO - STL
2 stops24h 59mLufthansa
Deal found 7/27$919
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 11/176:43 pmSTL - NBO
3 stops43h 02mUnited Airlines
Mon 12/111:40 pmNBO - STL
2 stops32h 05mUnited Airlines
Deal found 7/29$929
This Air France deal was found by Cheapflights users on 7/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:18 pmSTL - NBO
2 stops22h 02mAir France
Mon 12/111:30 pmNBO - STL
2 stops26h 10mAir France
Deal found 7/27$931
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amSTL - NBO
2 stops31h 00mDelta
Tue 9/3010:25 pmNBO - STL
2 stops26h 23mDelta
Deal found 7/29$958
This Netflights deal was found by Cheapflights users on 7/28. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:04 amSTL - NBO
2 stops26h 56mKLM
Wed 9/2410:25 pmNBO - STL
2 stops26h 26mKLM
Deal found 7/28$975
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:30 pmSTL - NBO
3 stops25h 00mMultiple Airlines
Tue 11/411:55 pmNBO - STL
1 stop23h 00mMultiple Airlines
Deal found 7/29$990
This oojo deal was found by Cheapflights users on 7/28. 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 9/176:00 amSTL - NBO
2 stops33h 50mQatar Airways
Mon 9/291:20 amNBO - STL
2 stops28h 33mQatar Airways
Deal found 7/28$1,067
This FlightHub deal was found by Cheapflights users on 7/27. 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 12/14:05 pmSTL - NBO
2 stops44h 55mAir Canada
Tue 12/2311:55 pmNBO - STL
2 stops48h 34mAir Canada
Deal found 7/27$1,090

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Nairobi 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 July 29, 2025.
Use the filters below to find and compare flights from St. Louis to Nairobi that are best for you.

Fly from

St. Louis

Fly to

Nairobi

Route

Depart

Return

Price

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sat 10/11

12:25 pm-10:30 pm

3 stops26h 05m

Nairobi Jomo Kenyatta Intl

Thu 10/23

10:45 pm-3:44 pm

2 stops24h 59m

$919

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Mon 11/17

6:43 pm-10:45 pm

3 stops43h 02m

Nairobi Jomo Kenyatta Intl

Mon 12/1

11:40 pm-10:45 pm

2 stops32h 05m

$929

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Mon 11/17

2:18 pm-9:20 pm

2 stops22h 02m

Nairobi Jomo Kenyatta Intl

Mon 12/1

11:59 pm-4:40 pm

2 stops25h 41m

$931

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 9/9

7:00 am-10:00 pm

2 stops31h 00m

Nairobi Jomo Kenyatta Intl

Tue 9/30

10:25 pm-4:48 pm

2 stops26h 23m

$958

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Wed 9/17

11:04 am-10:00 pm

2 stops26h 56m

Nairobi Jomo Kenyatta Intl

Wed 9/24

10:25 pm-4:51 pm

2 stops26h 26m

$975

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sun 1/18

5:18 pm-10:00 pm

3 stops43h 42m

Nairobi Jomo Kenyatta Intl

Thu 2/5

11:55 pm-7:25 pm

3 stops28h 30m

$1,042

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Wed 9/17

6:00 am-11:50 pm

2 stops33h 50m

Nairobi Jomo Kenyatta Intl

Tue 9/23

1:20 am-9:53 pm

2 stops28h 33m

$1,067

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Wed 8/6

2:15 pm-7:55 pm

2 stops21h 40m

$524

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 8/5

7:00 am-10:00 pm

2 stops31h 00m

$601

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sun 8/3

2:36 pm-12:40 pm

2 stops38h 04m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 results
1
2

Best time to book a flight from St. Louis to Nairobi

Have a flexible travel schedule? Discover the best time to fly to Nairobi from St. Louis 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 St. Louis to Nairobi

How far ahead should I book a flight from St. Louis to Nairobi?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Nairobi. Price data was last updated on July 25, 2025.

The price you pay for your flight from St. Louis to Nairobi may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Nairobi?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Nairobi (average of $1,009). Flying from St. Louis to Nairobi in July is currently the most expensive (average of $1,485). 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 STL to NBO?

Find hourly flight availability from St. Louis to Nairobi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Nairobi in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Nairobi

Get insights into the airlines that provide service to Nairobi. 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 Nairobi. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from St. Louis to Nairobi, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,609 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Nairobi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Nairobi?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Nairobi from St. Louis. Booking flights from Lambert-St Louis (STL) to Nairobi should be relatively easy as there are 0 daily outbound flights to Nairobi from 6 different airlines.

  • What are the cheapest airlines flying from St. Louis to Nairobi round-trip?

    Currently priced at $919, Lufthansa will fly you from St. Louis to Nairobi and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $929 and $958, respectively. Lufthansa is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from St. Louis to Nairobi one-way?

    The cheapest airlines for a one-way flight from St. Louis to Nairobi are Air France ($524), Delta ($601), and Qatar Airways ($1,146).

  • Can I find deals for flights from St. Louis to Nairobi that include hotel bookings?

    Yes. In addition to deals on St. Louis to Nairobi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Nairobi?

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

  • Can I find deals for business class flights from St. Louis to Nairobi?

    Yes. Cheapflights offers flight deals from St. Louis to Nairobi 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 St. Louis to Nairobi?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Nairobi (average of $1,009). Flying from St. Louis to Nairobi in July is currently the most expensive (average of $1,485). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Nairobi

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Jomo Kenyatta Intl flights
Kansas City to Jomo Kenyatta Intl flights
St. Louis to Mombasa flights

Top 6 airlines flying from St. Louis to Nairobi

Discover the top 6 airlines that operate flights from St. Louis to Nairobi. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$939Average$1,329FlexibilityNo cancel feeOn-time69%
DeltaCheapest$956Average$1,344FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,038Average$1,255FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$1,114Average$1,302FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,129Average$1,492FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$1,224Average$1,622FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.