HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Inverness

$498+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — INV
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Inverness with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Inverness

Best flights from St. Louis to Inverness
Discover carefully curated flight deals from St. Louis to Inverness that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This oojo deal was found by Cheapflights users on 12/10. 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.
Thu 2/192:00 pmSTL - INV
2 stops14h 00mBritish Airways
Thu 2/2611:45 amINV - STL
2 stops17h 09mBritish Airways
Deal found 12/10$498
This oojo deal was found by Cheapflights users on 12/10. 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.
Thu 1/225:04 pmSTL - INV
2 stops20h 36mBritish Airways
Thu 1/297:45 pmINV - STL
2 stops31h 30mBritish Airways
Deal found 12/10$498
This British Airways deal was found by Cheapflights users on 12/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3011:55 amSTL - INV
2 stops25h 35mBritish Airways
Tue 2/312:45 pmINV - STL
2 stops35h 29mBritish Airways
Deal found 12/9$714

Find 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$498
(oojo)

Popular in

July

Cheapest in

November
Provider with most accurate pricing for Lambert-St Louis-Inverness flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Inverness flights.
Search Deals
From Lambert-St Louis to Inverness
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($250 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
Search Deals

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 December 12, 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

Thu 2/19

2:00 pm-10:00 am

2 stops14h 00m

Inverness

Thu 2/26

11:45 am-10:54 pm

2 stops17h 09m

$498

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Thu 1/22

5:04 pm-7:40 pm

2 stops20h 36m

Inverness

Thu 1/29

7:45 pm-9:15 pm

2 stops31h 30m

$498

St. LouisInverness

STL - INV

STLINV

Lambert-St Louis

Fri 1/30

11:55 am-7:30 pm

2 stops25h 35m

Inverness

Tue 2/3

12:45 pm-6:14 pm

2 stops35h 29m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from St. Louis to Inverness

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Inverness in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Inverness flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Inverness flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Inverness flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Inverness flights, Cheapflights users trust AranGrant the most. AranGrant 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-Inverness 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 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 December 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 51% 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 December 12, 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
11,048 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,048 reviews
American Airlines
7.2
Good
11,048 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
British Airways
6.7
Okay
7,573 reviews
American Airlines
7.2
Good
11,048 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 and American Airlines fly from St. Louis to Inverness in about 17h 56m. The time it takes to get you to your destination can typically vary by up to 46m. The distance from St. Louis to Inverness is about 3887 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 31% 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.

See more FAQs

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.

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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$545Average$657FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$551Average$689FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.