What is the cheapest airline to fly from St. Louis to Tunis round-trip?

Currently priced at $1,718, Delta will fly you from St. Louis to Tunis and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

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

Currently, February is the cheapest month in which you can book a flight from St. Louis to Tunis (average of $757). Flying from St. Louis to Tunis in June is currently the most expensive (average of $1,311). 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 day to fly from St. Louis to Tunis?

Travelers seeking maximum savings on their St. Louis to Tunis flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Tunis ranges from 0.0 - 2.4 inches per month. January is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Tunis when rainfall is around 0.0 in.

If weather is an important factor for your trip to Tunis, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from St. Louis to Tunis?

Air France, Delta and Lufthansa are the most popular airlines when flying from St. Louis to Tunis.

What is the cheapest day to fly round-trip from St. Louis to Tunis?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from St. Louis to Tunis?

Our data shows that August tends to be the cheapest month to fly to Tunis from St. Louis. Users have commonly found prices around $1,364 for the month, but tickets can be as low as $927. Due to multiple factors, prepare for potentially higher prices in September.

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

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

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

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

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

Yes. Cheapflights offers flight deals from St. Louis to Tunis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,718+ Flights from St. Louis to Tunis

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Cheap flight deals from St. Louis to Tunis

Round-trip from	$1,718 (Delta)
Popular in	September
Cheapest in	August
Average price	$1,361

From Lambert-St Louis to Tunis Carthage

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Highest demand for flights based on searches. 2% potential increase in price ($29 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($76 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Cheapest flights from St. Louis to Tunis
Explore the most affordable flight options available from St. Louis to Tunis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Sat 12/64:50 pmSTL - TUN

2 stops34h 00mDelta

Wed 12/1010:55 amTUN - STL

2 stops18h 04mDelta

Deal found 7/1

$1,718

Best flights from St. Louis to Tunis
Discover carefully curated flight deals from St. Louis to Tunis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Sat 12/64:50 pmSTL - TUN

2 stops34h 00mDelta

Wed 12/1010:55 amTUN - STL

2 stops18h 04mDelta

Deal found 7/1

$1,718

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Tunis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Sat 12/6

5:30 pm-3:30 pm

2 stops39h 00m

Tunis Carthage

Wed 12/10

5:30 am-5:57 pm

2 stops19h 27m

$1,718

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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

Have a flexible travel schedule? Discover the best time to fly to Tunis 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 Tunis

What is the cheapest time of day to fly from STL to TUN?

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from St. Louis to Tunis by exploring options for tickets in the afternoon.

Reviews of airlines servicing Tunis

Read through reviews of airlines operating flights from St. Louis to Tunis, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,983 reviews

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

7,983 reviews

Delta

8.0

Very good

7,983 reviews

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

What is the cheapest airline to fly from St. Louis to Tunis round-trip?
Currently priced at $1,718, Delta will fly you from St. Louis to Tunis and back. In addition to Delta, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from St. Louis to Tunis that include hotel bookings?
Yes. In addition to deals on St. Louis to Tunis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Tunis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Tunis.
Can I find deals for business class flights from St. Louis to Tunis?
Yes. Cheapflights offers flight deals from St. Louis to Tunis 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 Tunis?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Tunis (average of $757). Flying from St. Louis to Tunis in June is currently the most expensive (average of $1,311). 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

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Top 3 airlines flying from St. Louis to Tunis

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest$867	Average$1,742	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$924	Average$1,279	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$926	Average$1,220	FlexibilityNo cancel fee	On-time76%

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$1,718+ Cheap flights from St. Louis (STL) to Tunis (TUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Tunis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from St. Louis to Tunis

Round-trip from

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Average price

Find flight deals from St. Louis to Tunis

Cheapest flights from St. Louis to TunisExplore the most affordable flight options available from St. Louis to Tunis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Explore the most affordable flight options available from St. Louis to Tunis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Tunis that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Tunis from St. Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Tunis

What is the cheapest time of day to fly from STL to TUN?

Find hourly flight availability from St. Louis to Tunis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

Reviews of airlines servicing Tunis

Get insights into the airlines that provide service to Tunis. 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 Tunis. Reviews last updated July 2, 2025.

Read through reviews of airlines operating flights from St. Louis to Tunis, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from St. Louis to Tunis round-trip?

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

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

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

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

Traveling to a place near St. Louis?

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Alternative routes for St. Louis to Tunis

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Top 3 airlines flying from St. Louis to Tunis

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Cheapest flights from St. Louis to Tunis
Explore the most affordable flight options available from St. Louis to Tunis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.