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Inverness

$688+ Cheap flights from St. Louis (STL) to Inverness (INV)

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — INV
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from St. Louis to Inverness

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Inverness (INV). 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 September 15, 2025.

Round-trip from

$688
(oojo)

Popular in

July

Cheapest in

December

Average price

$640
From Lambert-St Louis to Inverness
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($264 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from St. Louis to Inverness

Cheapest flights from St. Louis to Inverness
Explore the most affordable flight options available from St. Louis to Inverness. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:05 pmSTL - INV
2 stops32h 20mBritish Airways
Mon 10/203:45 pmINV - STL
2 stops38h 09mBritish Airways
Deal found 9/14$688

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Inverness that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from St. Louis to Inverness that are best for you.

Fly from

St. Louis

Fly to

Inverness

Route

Depart

Return

Price

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Fri 10/10

8:05 pm-10:25 am

2 stops32h 20m

Inverness

Mon 10/20

3:45 pm-11:54 pm

2 stops38h 09m

$688

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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

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

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

Find hourly flight availability from St. Louis to Inverness. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 52% on flights from St. Louis to Inverness by exploring options for tickets in the morning.

Reviews of airlines servicing Inverness

Get insights into the airlines that provide service to Inverness. 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 Inverness. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from St. Louis to Inverness, such as American Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

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

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
British Airways
6.7
Okay
7,361 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Overall

7.2

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

Find useful and relevant information for your journey from St. Louis to Inverness. 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 Inverness?

    Airlines like British Airways fly from St. Louis to Inverness in about 32h 20m. The time it takes to get you to your destination can typically vary by up to . The distance from St. Louis to Inverness is about 3887 mi.

  • What are the cheapest airlines flying from St. Louis to Inverness round-trip?

    Cheapflights users have booked flights from St. Louis to Inverness round-trip from $545. Another airline that can offer you cheap pricing is American Airlines. These flights start at 29% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Inverness 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 Inverness?

    Currently, February is the cheapest month in which you can book a flight from St. Louis to Inverness (average of $540). Flying from St. Louis to Inverness in June is currently the most expensive (average of $1,121). 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 2 airlines flying from St. Louis to Inverness

Discover the top 2 airlines that operate flights from St. Louis to Inverness. 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$545Average$649FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$551Average$689FlexibilityNo cancel feeOn-time71%

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