Cheap flights from Harlingen to St. Louis (HRL - STL)

HRL — STL
May 15 — May 221

Cheap flight deals from Harlingen to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 10, 2024.

Popular in

June

Cheapest in

February

Average price

$378

Round-trip from

$322
High demand for flights, 32% potential price rise
Best time to find cheap flights, 22% potential price drop
Average for round-trip flights in May 2024
From Harlingen Valley Intl to Lambert-St Louis

What is the cheapest day to fly round-trip from Harlingen, Texas to St. Louis?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 27% when planning your travel around this day of the week.

What is the cheapest month to fly from Harlingen, Texas to St. Louis?

Flights from Harlingen, Texas to St. Louis lean towards being more expensive in June. Prices are generally better when you fly from Harlingen, Texas to St. Louis in February, with the cheapest ticket starting at $357.

When is the cheapest time to fly from Harlingen, Texas to St. Louis (HRL - STL)?

A simple way to save on the total cost of your ticket is to fly from Harlingen, Texas to St. Louis at noon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.

When is the cheapest time to fly from Harlingen, Texas to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Harlingen to St. Louis. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Harlingen, Texas to St. Louis flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to St. Louis by month

Plan your trip from Harlingen to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Harlingen to St. Louis is currently $0 while a round-trip flight costs $0. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Harlingen, Texas to St. Louis (average of $322). Flying from Harlingen, Texas to St. Louis in July is currently the most expensive (average of $372). 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.

January

$326

February

$331

March

$357

April

$337

May

$342

June

$369

July

$372

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Related info for your journey

Find useful and relevant information for your journey from Harlingen to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What does HRL to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Harlingen Valley Intl Airport to Lambert-St Louis Airport flight would often be abbreviated as a HRL to STL flight.

  • Can I find deals for flights from Harlingen to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Harlingen to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Harlingen to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Harlingen to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Harlingen to St. Louis that allow pets onboard?

    Many airlines flying from Harlingen to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Harlingen to St. Louis?

    Yes, you can often find last-minute deals on Harlingen to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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Alternative routes for Harlingen to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Harlingen to St. Louis

Discover the top 2 airlines that operate flights from Harlingen to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$272Average$376FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$294Average$509FlexibilityNo cancel feeOn-time69%
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Search flights from Harlingen to St. Louis by cabin class

Find flights from Harlingen to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Harlingen to St. Louis?

Deals for Harlingen to St. Louis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Harlingen to St. Louis?

Cheapflights simply makes it quick and affordable to book flights from Harlingen to St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Harlingen to St. Louis with no change fees?

Yes, we can. To see specific flights from Harlingen to St. Louis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Harlingen to St. Louis become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. Louis from Harlingen today and book when prices fit your budget.

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