How long is the flight from St. Louis to Oviedo?

Departing from St. Louis to Oviedo will take you 15h 57m. The distance from St. Louis to Oviedo is about 4201 mi.

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

Currently priced at $681, American Airlines will fly you from St. Louis to Oviedo and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

Currently, November is the cheapest month in which you can book a flight from St. Louis to Oviedo (average of $614). Flying from St. Louis to Oviedo in June is currently the most expensive (average of $1,185). 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 Oviedo?

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

In terms of precipitation, rainfall in Oviedo ranges from 1.7 - 3.8 inches per month. November is typically the wettest month, when rainfall can reach 3.8 in. July is typically the driest time to visit Oviedo when rainfall is around 1.7 in.

If weather is an important factor for your trip to Oviedo, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Oviedo as you normally would.

Most accurate provider : When it comes to deals on St. Louis-Oviedo flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on St. Louis-Oviedo flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from St. Louis-Oviedo flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Oviedo flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Oviedo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$968+ Flights from St. Louis to Oviedo

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Cheap flight deals from St. Louis to Oviedo

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$968 (American Airlines)

Provider with most accurate pricing for Lambert-St Louis-Oviedo Asturias flight deals.

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From Lambert-St Louis to Oviedo Asturias

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Cheapest flights from St. Louis to Oviedo
Explore the most affordable flight options available from St. Louis to Oviedo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Wed 11/121:43 pmSTL - OVD

2 stops15h 57mAmerican Airlines

Sun 11/169:25 amOVD - STL

2 stops21h 31mAmerican Airlines

Deal found 9/23

$968

Best flights from St. Louis to Oviedo
Discover carefully curated flight deals from St. Louis to Oviedo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2025.

Wed 11/121:43 pmSTL - OVD

2 stops15h 57mAmerican Airlines

Sun 11/169:25 amOVD - STL

2 stops21h 31mAmerican Airlines

Deal found 9/23

$968

Fly from

Fly to

Route

Depart

Return

Price

St. LouisOviedo

STL - OVD

STLOVD

Lambert-St Louis

Wed 11/12

1:43 pm-12:40 pm

2 stops15h 57m

Oviedo Asturias

Sun 11/16

9:25 am-11:56 pm

2 stops21h 31m

$968

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Most accurate provider: When it comes to deals on St. Louis-Oviedo flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on St. Louis-Oviedo flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from St. Louis-Oviedo flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Oviedo flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Oviedo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Reviews of airlines servicing Oviedo

Read reviews from past customers who have flown American Airlines from St. Louis to Oviedo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

How long is the flight from St. Louis to Oviedo?
Departing from St. Louis to Oviedo will take you 15h 57m. The distance from St. Louis to Oviedo is about 4201 mi.
What is the cheapest airline to fly from St. Louis to Oviedo round-trip?
Currently priced at $681, American Airlines will fly you from St. Louis to Oviedo and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from St. Louis to Oviedo that include hotel bookings?
Yes. In addition to deals on St. Louis to Oviedo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Oviedo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Oviedo.
Can I find deals for business class flights from St. Louis to Oviedo?
Yes. Cheapflights offers flight deals from St. Louis to Oviedo 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 Oviedo?
Currently, November is the cheapest month in which you can book a flight from St. Louis to Oviedo (average of $614). Flying from St. Louis to Oviedo in June is currently the most expensive (average of $1,185). 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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Alternative routes for St. Louis to Oviedo

Kansas City to Oviedo flights

Top airline flying from St. Louis to Oviedo

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$681	Average$1,502	FlexibilityNo cancel fee	On-time71%

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$968+ Cheap flights from St. Louis (STL) to Oviedo (OVD)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Oviedo 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 Oviedo

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from St. Louis to Oviedo

Cheapest flights from St. Louis to OviedoExplore the most affordable flight options available from St. Louis to Oviedo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Explore the most affordable flight options available from St. Louis to Oviedo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Cheapflights Fare Finder

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

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

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

Reviews of airlines servicing Oviedo

Read reviews from past customers who have flown American Airlines from St. Louis to Oviedo. Users can see the overall rating for each airline as well as how each is rated in terms of 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 Oviedo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from St. Louis to Oviedo?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Oviedo

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Top airline flying from St. Louis to Oviedo

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Book with Flexibility

Travel Smart

Cheapest flights from St. Louis to Oviedo
Explore the most affordable flight options available from St. Louis to Oviedo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.