The cheapest times to fly from ZNZ to STL are

  • March 26th to July 22nd (except the weeks of June 4th and June 25th)
  • October 8th to October 28th
  • November 19th to December 2nd
  • late December

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ZNZ to STL is early to mid October. Prices can be as high as $3104 for Sunday flights during early January, or as low as $1541 for Monday flights around early to mid October.


When to Fly to St. Louis

Flying from Zanzibar (ZNZ) to St. Louis, MO (STL) will usually cost between $1541 to $2673 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $1541. Due to high demand the most expensive time to fly is early January, with an average price of $2672. Planning your trip to low-cost times can easily save you $1131 on economy flights and even more on first-class flights. Generally, any price below $1847 can be considered a good price for a round-trip ZNZ to STL flight.

See below for a graph of average weekly prices for the ZNZ to STL route. All prices are for round-trip tickets in USD.

ZNZ to STL Flight Prices

Compared to other flights, the ZNZ to STL flight is more expensive than the average and costs slightly more than the average flight leaving from Zanzibar City. The average price per mile (for a direct flight) is $0.13, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $606 (26%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1665. Return trip prices are from the STL to ZNZ flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ZNZ to STL can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 16 hour 25 minutes may not be realistic.


Flight Hacking ZNZ to STL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ZNZ to STL — but Champion Traveler does!

Hack #1: Nairobi (ZNZ > NBO > STL)

  • Price for both tickets: $1332
  • Average savings: $515 (27.88%)

See ZNZ to IST flights

Hack #2: Istanbul (ZNZ > IST > STL)

  • Price for both tickets: $1362
  • Average savings: $485 (26.26%)

See ZNZ to NBO flights

Hack #3: New York, NY (ZNZ > JFK > STL)

  • Price for both tickets: $1465
  • Average savings: $383 (20.71%)

See ZNZ to JFK flights


Flight Questions Answered

Still have questions about flying from ZNZ to STL? We’ve got answers.

Which airlines fly this route?

You can find 16 major airlines flying this route most often: Air Canada, Air France, American, Austrian, British Airways, Delta, Ethiopian, Finnair, Kenya Airways, KLM, Lufthansa, SAS, Singapore Airlines, South African, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from St Louis Lambert International Airport to Abeid Amani Karume International Airport?

The distance between the two airports is roughly 8579 miles or 13807 kilometers.

How long does it take to fly from ZNZ to STL?

The real-world flight time for a nonstop ZNZ to STL flight is about 16 hour 25 minutes.

How many flights go between Zanzibar and St. Louis, MO?

It depends on the day of the week and the date, but a typical day might have around 11 available flights from ZNZ to STL.


Airport Location Info


Departing Airport

Origination code ZNZ
Origination airport name Abeid Amani Karume International Airport
City Zanzibar
Country Tanzania
Latitude -6.2
Longitude 39.2

Return Airport

Destination code STL
Destination airport name St Louis Lambert International Airport
City St. Louis, MO
Country the United States
Latitude 38.7
Longitude -90.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.