Cheap Flights from Cairo (CAI) to St Louis (STL)

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Find the cheapest month to fly from Cairo to St Louis

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cairo to St Louis flights are currently cheapest in June.

Cairo to St Louis: Alternative routes

Compare routes from Cairo to St Louis below. You may find an airport to fly into that's cheaper, faster, or easier than St Louis.

Cairo to St Louis: Flight information

The things to know before you go.
Cheapest flight found$537
Cheapest month to flyJune

Finding cheap flights from Cairo to St Louis: Frequently asked questions

The best price we found for a round-trip flight from Cairo to St Louis is $900. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cairo to St Louis. But we found flights with one or more stops from $900.
There are no flights flying from Cairo to St Louis, as of June 2025.
The cheapest month to fly from Cairo to St Louis is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cairo Airport to St Louis Airport on Friday, December 12, 2025.
No airlines currently offer direct flights between Cairo Airport and St Louis Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St Louis but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to St Louis is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to St Louis.

Traveling from Cairo International Airport (CAI) to Lambert-St. Louis International Airport (STL): what you need to know

  • St Louis's timezone is UTC-5, making St Louis seven hours behind Cairo.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport on time to board your CAI to STL flight.

  • During popular months such as August, it's a good idea to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for international flights when you fly during peak periods in general.

  • If you'd like to explore another city along the way, just uncheck 'Direct flights only' when searching for your ticket from Cairo International Airport to Lambert-St. Louis International Airport. These are the most popular stopovers between CAI and STL:

    • Frankfurt Airport

    • Newark Liberty International Airport

    • Washington Dulles International Airport

How to find the cheapest flights from Cairo International Airport (CAI) to Lambert-St. Louis International Airport (STL)

  • Currently, $537 is the cheapest price we've found for a one-way Cairo International Airport to Lambert-St. Louis International Airport flight. The best price for a return plane ticket is $900. Keep in mind that fares could change due to availability at the time of booking.

  • It's a good idea to book early if you want to get cheap tickets from CAI to STL. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • If you're flexible with your trip dates, use the 'Whole month' search tool. It'll show you the cheapest price in each month when looking for your flight from Cairo International Airport to Lambert-St. Louis International Airport.

  • Save time searching for cheap flights from CAI to STL by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Secure the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Cairo International Airport to Lambert-St. Louis International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Cairo International Airport (CAI)

  • 63.38% of flights departing from Cairo International Airport land at their destination on time.

  • Central Cairo to Cairo International Airport is approximately 13 miles. Depending on traffic, it'll take you about 30 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Expect a journey time of around 1 hour 25 minutes on public transport.

  • Booked an early flight from Cairo International Airport to Lambert-St. Louis International Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays near CAI:

Arriving at Lambert-St. Louis International Airport (STL)

Getting from Lambert-St. Louis International Airport (STL) to central St Louis

  • STL is located at 10701 Lambert International Blvd..

  • From Lambert-St. Louis International Airport, St Louis is approximately 16 miles away. It takes around 20 minutes to get to the center driving.

  • It typically takes 35 minutes to get there by public transport.

When to fly to Lambert-St. Louis International Airport (STL)

  • July is the busiest month for flights from Cairo International Airport to Lambert-St. Louis International Airport. To skip the crowds, travel to St Louis in April.

  • The warmest month in St Louis is July, with temperatures ranging between 63ºF and 91ºF. Lock in your flights from Cairo International Airport to Lambert-St. Louis International Airport in this month if this is the kind of weather you like.

  • If you want cooler conditions, look for a cheap ticket from CAI to STL in January. Temperatures average between 18ºF and 45ºF then.

Explore more of United States

  • St Louis has its own special appeal, but there are so many other corners of United States waiting to be discovered. About 260 miles north-east of St Louis, a visit to Chicago will keep your itinerary busy. Start with leading attractions like Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • If you're looking to explore another side of United States, consider Indianapolis, roughly 230 miles east of St Louis. The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.