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Cheap flights from McAllen to St Louis (MFE - STL)

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How to find the cheapest flight from
McAllen (MFE) to St Louis (STL)

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

Tuesday is generally a great day to depart. Flying on this day could help you save up to 91%.

How far in advance should I book a flight from McAllen to St Louis?

Find a great deal and save up to 96% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from McAllen to St Louis within the next two weeks, with the cheapest ticket starting at $374.

What is the cheapest month to fly from McAllen to St Louis?

August is one of the best times of the year to fly to St Louis from McAllen. Prices for August average $266 per person but you can even find prices for as low as $158. The most expensive prices can be found in the month of December. Opting for a August flight can save you 23% on your journey compared to booking in August

When is the cheapest time to fly from McAllen to St Louis (MFE - STL)?

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from McAllen to St Louis by exploring options for tickets at noon.

Related info for your journey

Useful info, stats and facts about McAllen to St Louis flights.

Flight FAQs

From McAllen to St Louis

Are flight prices decreasing from McAllen to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both McAllen and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Does it rain more in McAllen or St Louis?

Expected rainfall in McAllen is more than in St Louis. You can expect this to be the case over the next 14 days.

Is McAllen weather warmer or cooler than St Louis?

With an average temperature of 95 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in St Louis are colder than in McAllen.

Alternative routes for McAllen to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from McAllen to St Louis
Average temperature for December in St Louis
46.4 °F
Avg rainfall for December in St Louis
2.5 ″

Airports servicing McAllen

Airports servicing St. Louis

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