Cheap Flights from St. Louis (STL) to Pontiac (PTK)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Pontiac, MI (PTK-Oakland County Intl.)

Alternative airports near Pontiac

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Detroit Metropolitan Wayne County DTW. Cheapest option available. Average driving time to city center is 49 minutes. Flights from $193
DTW
Detroit Metropolitan Wayne County
Cheapest
Average driving time to city center49 min
Flights from $193
Select flight to Bishop Intl. FNT. Average driving time to city center is 44 minutes. Flights from $381
FNT
Bishop Intl.
Average driving time to city center44 min
Flights from $381

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Oakland County Intl. Airport (PTK) cost?
Grab a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Oakland County Intl. Airport (PTK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Oakland County Intl. Airport (PTK)?
Traveling in may help you find better deals, as it's the cheapest month for flights between STL and PTK. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Oakland County Intl. Airport (PTK)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from STL to PTK. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Oakland County Intl. Airport (PTK)?
You'll need to hop on a flight with a layover when traveling from Lambert-St. Louis Intl. Airport (STL) to Oakland County Intl. Airport (PTK). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from STL to PTK?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Oakland County Intl. Airport (PTK)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Oakland County Intl. Airport (PTK) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Oakland County Intl. Airport (PTK) last-minute?
Waiting until just before your departure to book a flight from STL to PTK often results in higher prices. While you may come across some last-minute deals, they're not always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Oakland County Intl. Airport (PTK)?
In most instances, you can cancel or modify your STL to PTK flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Oakland County Intl.
Distance
452 mi

Book with confidence

St. Louis to Pontiac Flights

The cheapest times to fly from St. Louis to Pontiac

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Pontiac are during the month of . You can find some of the cheapest flights from St. Louis to Pontiac with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Pontiac

Sunday is one of the best days to book for cheap flights from St. Louis to Pontiac: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Pontiac

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Pontiac in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Pontiac flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Pontiac airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Pontiac Flights

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*Available to One Key members.