STL - NBO

$524 Find Cheap Flights from St. Louis to Nairobi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Nairobi departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nairobi Jomo Kenyatta Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Nairobi.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Nairobi.
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Flight Deals

Cheap Flights from St. Louis to Nairobi (STL-NBO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Nairobi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Nairobi

Mon, Nov 17 - Mon, Dec 1
Air France Logo
12:49 pm - 9:20 pmSTL-NBO
23h 31m2 stops
Air France Logo
11:30 pm - 4:35 pmNBO-STL
26h 05m2 stops
$931Air France
Find Deal
Mon, Nov 17 - Mon, Dec 1
United Airlines Logo
5:24 pm - 10:45 pmSTL-NBO
44h 21m3 stops
United Airlines Logo
11:40 pm - 3:40 pmNBO-STL
25h 00m2 stops
$950United Airlines
Find Deal
Mon, Nov 17 - Mon, Dec 1
 Logo
10:00 am - 10:00 pmSTL-NBO
27h 00m2 stops
 Logo
11:40 pm - 3:40 pmNBO-STL
25h 00m2 stops
Mon, Nov 17 - Mon, Dec 1
Lufthansa Logo
6:43 pm - 10:45 pmSTL-NBO
43h 02m3 stops
Lufthansa Logo
11:40 pm - 11:42 pmNBO-STL
33h 02m2 stops
$970Lufthansa
Find Deal
Mon, Nov 17 - Mon, Dec 1
Lufthansa Logo
6:43 pm - 10:45 pmSTL-NBO
43h 02m3 stops
Lufthansa Logo
11:40 pm - 1:55 pmNBO-STL
47h 15m2 stops
$984Lufthansa
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
11:44 am - 9:20 pmSTL-NBO
24h 36m2 stops
Delta Logo
11:35 pm - 4:33 pmNBO-STL
25h 58m1 stop
$995Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
11:44 am - 10:00 pmSTL-NBO
25h 16m2 stops
Delta Logo
11:35 pm - 5:09 pmNBO-STL
26h 34m2 stops
$999Delta
Find Deal
Tue, Oct 7 - Tue, Oct 28
Qatar Airways Logo
6:33 am - 11:50 pmSTL-NBO
33h 17m2 stops
Qatar Airways Logo
5:00 pm - 8:26 pmNBO-STL
35h 26m2 stops
$1,108Qatar Airways
Find Deal
Tue, Oct 7 - Mon, Oct 27
Qatar Airways Logo
4:34 pm - 11:50 pmSTL-NBO
23h 16m2 stops
Qatar Airways Logo
1:35 am - 8:26 pmNBO-STL
26h 51m2 stops
$1,119Qatar Airways
Find Deal
Wed, Dec 24 - Wed, Feb 25
British Airways Logo
3:30 pm - 9:40 pmSTL-NBO
45h 10m2 stops
British Airways Logo
11:35 pm - 7:03 pmNBO-STL
28h 28m2 stops
$1,375British Airways
Find Deal

Everything you should know

Top airlines
Air France
Cheapest • from $931 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$931
Typical prices: $1,176-1531
Air France
Mon 11/17Mon 12/1
STL - NBO • 2 stops
Cheapest one-way
$524
Typical prices: $594-636
Air France
Thu 9/18
STL - NBO • 2 stops
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We hope you love your trip to Nairobi!
Booking Insights

KAYAK's insights & trends for St. Louis to Nairobi flights

Get data-powered insights and trends into flights from St. Louis to Nairobi to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Nairobi Jomo Kenyatta Intl Airport?

What’s the cheapest day of the week to fly from St. Louis to Nairobi?

The average price of all round-trip flights from St. Louis to Nairobi Jomo Kenyatta Intl Airport clicked on KAYAK for each day over the last 12 months.

For St. Louis to Nairobi, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Nairobi back to St. Louis, the best deals are generally found on Wednesday, with Saturday being the most expensive.

What is the cheapest month to fly from St. Louis to Nairobi Jomo Kenyatta Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Nairobi Jomo Kenyatta Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Nairobi Jomo Kenyatta Intl Airport is September, where tickets cost $1,099 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,634 and $1,626 respectively.

How far in advance should I book a flight from St. Louis to Nairobi Jomo Kenyatta Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Nairobi Jomo Kenyatta Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Nairobi Jomo Kenyatta Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$524
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from St. Louis to Nairobi

When to book flights from St. Louis to Nairobi

Are your dates flexible? Find out the best times to travel from St. Louis to Nairobi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking St. Louis to Nairobi flights

  • What is the cheapest flight from St. Louis to Nairobi Jomo Kenyatta Intl Airport?

    In the last 3 days, the lowest price for a flight from St. Louis to Nairobi Jomo Kenyatta Intl Airport was $524 for a one-way ticket and $931 for a round-trip.

  • Do I need a passport to fly between St. Louis and Nairobi?

    A passport is required to fly from St. Louis to Nairobi.

  • Which airports will I be using when flying from St. Louis to Nairobi?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Nairobi, also known as Nairobi Jomo Kenyatta Intl.

  • Which aircraft models fly most regularly from St. Louis to Nairobi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Nairobi?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Nairobi, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Nairobi, Delta or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from St. Louis to Nairobi are Delta and Qatar Airways. With an average price for the route of $1,277 and an overall rating of 7.9, Delta is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,248 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from St. Louis to Nairobi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Nairobi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Nairobi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nairobi from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Nairobi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nairobi with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and NBO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Nairobi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nairobi from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from St. Louis to Nairobi

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Nairobi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Nairobi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7960 reviews
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
8.2Boarding
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Everything you need to know for your flight from St. Louis to Nairobi

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