Cheap Flights from Algiers to St. Louis from US$1,160

Frequently Asked Questions

• What are the cheapest flights from Algiers to St. Louis (ALG-STL)?

  Based on Trip.com data, British Airways offers one-way fares as low as US$1,160 on Cheapest nonstop routes (e.g. ALG to STL on Sat, Aug 8), while Lufthansa offers Cheapest nonstop round-trips from US$1,286 departing on Wed, Jul 8 and returning on Tue, Jul 14.

• Which airlines offer direct flights from Algiers to St. Louis?

  At the moment, you can catch a nonstop flight from Algiers to St. Louis with the following airlines, including: Air Algerie Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Algiers to St. Louis?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Algiers to St. Louis is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Algiers to St. Louis?

  To find best deals on flights from Algiers to St. Louis, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Aug 8, with one-way flights priced at just US$1,160.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is British Airways.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for St. Louis travel is around October.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Algiers (ALG) to St. Louis (STL) the cheapest?

  The cheapest months to fly from Algiers to St. Louis is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Algiers to St. Louis on?

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Algiers to St. Louis on June 18, 2026 with British Airways, with prices starting at US$1,077.

• Which airports can I fly to for St. Louis from Algiers?

  You can land at any one of the following hubs in St. Louis, with Houari Boumediene Airport to St. Louis Lambert International Airport (ALG-STL) is by far the most common option on this route: St. Louis Downtown Airport (CPS) St. Louis Lambert International Airport (STL).

• Is there any time difference between Algiers and St. Louis?

  The time difference between St. Louis and Algiers is 7h.

• How do I change or cancel my ticket from Algiers to St. Louis?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.