The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Harlingen, TX to St Louis, MO

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of January. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

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week: Jan 18 - Jan 24

Flights from just $150

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NovemberDecemberJanuary

Flying Time3 h and 31 mWhen flying from Harlingen, TX to St Louis, MO, this can take around 3 h and 31 m in flying time, however this flight duration can vary due to other factors

Cheapest flight$102The best price for flights from Harlingen, TX to St Louis, MO offered by eDreams, which have been found by our customers in the last 3 days

Origin airportValley International AirportWhen flying from Harlingen, TX to St Louis, MO

Destination airportSt. Louis Lambert International AirportFor the route from Harlingen, TX to St Louis, MO

Peak seasonMarchMarch is the busiest time to fly from Harlingen, TX to St Louis, MO according to search data results from our customers

One-way average Price$264A flight from Harlingen, TX to St Louis, MO at eDreams will cost around $264, this being based on prices of the previous 6 months of data

Best time to bookMarchMarch is one of the most frequent times to fly to St Louis, MO from Harlingen, TX according to real data from our customers

Distance: 963 mi

Harlingen, TX airports

St Louis, MO airports

St. Louis Lambert International Airport (STL)How far from city center: 12 mi

Book a flight from Harlingen, TX to St Louis, MO

Search nonstop and connecting flights from Harlingen, TX to St Louis, MO (United States) with eDreams. Once your results load, sort them by schedule or price and book the flight that fits your plans best.

The lowest fare booked on this route over the past few days was $102. The price you see will depend on your travel dates and departure times.

A nonstop flight from Harlingen, TX to St Louis, MO takes about 3 h and 32 m, while connecting flights take longer.

Airports and airlines between Harlingen, TX and St Louis, MO

Plan your trip with confidence. Check out the airports on this route and compare operating airlines.

Arrival airport: St. Louis Lambert International Airport (STL)

St Louis, MO weather

The best time to visit St Louis, MO may depend on the kind of weather you prefer. Average temperatures sit around 88ºFF in the warmest months and 27ºFF in the coldest ones. Keep this in mind when you pack and plan any outdoor activities.

Highs: up to 89ºFF
Lows: down to 24ºFF
Hottest month: July
Coldest month: January
Driest month: February
Rainiest month: May

How to save on flights from Harlingen, TX to St Louis, MO

A few tips to help you find cheaper flights from Harlingen, TX to St Louis, MO:

Flexible dates: compare fares for two or three different departure days. Flying a day earlier or later can make a big difference in price.
Baggage allowance: check what is included in each fare before you book, so you don't get hit with extra fees at the airport.
Airports on your route: confirm which airports you're departing from and arriving at, especially if the city has more than one. This helps you plan your ground transportation and figure out the total cost of getting around.

For bigger savings, book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in St Louis, MO. You can also save on a rental car by adding it to your booking.

Frequently asked questions about flights from Harlingen, TX to St Louis, MO

On average, how much is the price of a flight from Harlingen, TX to St Louis, MO?

When you fly from Harlingen, TX to St Louis, MO the average price is $264. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

For flights from Harlingen, TX to St Louis, MO, how can I find the cheapest price?

The cheapest price for a flight from Harlingen, TX to St Louis, MO is $102. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Harlingen, TX to St Louis, MO?

The most popular months to book a trip from Harlingen, TX to St Louis, MO are April, May and June, based on the searches of our customers.

When is the best time to travel from Harlingen, TX to St Louis, MO?

The best time of the year to visit St Louis, MO depends on lots of personal preferences, especially the price. Regarding popularity, May is the best month to fly to St Louis, MO from Harlingen, TX in terms of searches from our customers, followed by June and April. If you prefer to avoid the busy season and get away from the crowds July, April and June are the months with fewer searches for Harlingen, TX - St Louis, MO.

How long does the flight from Harlingen, TX to St Louis, MO take?

Flight length from Harlingen, TX to St Louis, MO is around 3 h and 31 m on average, at an average distance of 963.31 mi, for flights for the route (which may have 1 or more stops in other cities in between).

Plan your trip

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