$393 Cheap Flights from St. Louis (STL) to Crescent City (CEC)

View $393 flight on Sun, Oct 26, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Crescent City, CA (CEC-Del Norte County)

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Cheap Flights from St. Louis to Crescent City (STL-CEC)

Prices were available within the past 7 days and start at $393 for one-way flights and $532 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Sep 13 - Mon, Sep 29
STL
St. Louis
CEC
Crescent City
$532 Roundtrip, found 3 days ago
$532
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 13 from St. Louis to Crescent City, returning Mon, Sep 29, priced at $532 found 3 days ago
Alaska Airlines
Sat, Sep 13 - Thu, Sep 25
STL
St. Louis
CEC
Crescent City
$544 Roundtrip, found 3 days ago
$544
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 13 from St. Louis to Crescent City, returning Thu, Sep 25, priced at $544 found 3 days ago
Alaska Airlines
Tue, Sep 16 - Mon, Sep 29
STL
St. Louis
CEC
Crescent City
$562 Roundtrip, found 3 days ago
$562
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Sep 16 from St. Louis to Crescent City, returning Mon, Sep 29, priced at $562 found 3 days ago
Alaska Airlines
Tue, Oct 28 - Sun, Nov 9
STL
St. Louis
CEC
Crescent City
$563 Roundtrip, found 6 days ago
$563
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 28 from St. Louis to Crescent City, returning Sun, Nov 9, priced at $563 found 6 days ago
Alaska Airlines
Fri, Sep 12 - Mon, Sep 29
STL
St. Louis
CEC
Crescent City
$569 Roundtrip, found 3 days ago
$569
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Sep 12 from St. Louis to Crescent City, returning Mon, Sep 29, priced at $569 found 3 days ago
Alaska Airlines
Sat, Sep 13 - Tue, Sep 30
STL
St. Louis
CEC
Crescent City
$574 Roundtrip, found 3 days ago
$574
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 13 from St. Louis to Crescent City, returning Tue, Sep 30, priced at $574 found 3 days ago
Alaska Airlines
Fri, Sep 12 - Thu, Sep 25
STL
St. Louis
CEC
Crescent City
$581 Roundtrip, found 3 days ago
$581
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Sep 12 from St. Louis to Crescent City, returning Thu, Sep 25, priced at $581 found 3 days ago
Alaska Airlines
Sat, Sep 13 - Wed, Sep 24
STL
St. Louis
CEC
Crescent City
$586 Roundtrip, found 3 days ago
$586
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 13 from St. Louis to Crescent City, returning Wed, Sep 24, priced at $586 found 3 days ago
Alaska Airlines
Fri, Oct 24 - Sun, Nov 9
STL
St. Louis
CEC
Crescent City
$596 Roundtrip, found 6 days ago
$596
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 24 from St. Louis to Crescent City, returning Sun, Nov 9, priced at $596 found 6 days ago
Alaska Airlines
Mon, Sep 15 - Mon, Sep 29
STL
St. Louis
CEC
Crescent City
$599 Roundtrip, found 3 days ago
$599
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Sep 15 from St. Louis to Crescent City, returning Mon, Sep 29, priced at $599 found 3 days ago
Alaska Airlines
Tue, Sep 16 - Tue, Sep 30
STL
St. Louis
CEC
Crescent City
$604 Roundtrip, found 3 days ago
$604
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Sep 16 from St. Louis to Crescent City, returning Tue, Sep 30, priced at $604 found 3 days ago
Alaska Airlines
Thu, Oct 9 - Mon, Oct 27
STL
St. Louis
CEC
Crescent City
$605 Roundtrip, found 6 days ago
$605
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 9 from St. Louis to Crescent City, returning Mon, Oct 27, priced at $605 found 6 days ago
Alaska Airlines
Thu, Oct 30 - Sun, Nov 16
STL
St. Louis
CEC
Crescent City
$608 Roundtrip, found 6 days ago
$608
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 30 from St. Louis to Crescent City, returning Sun, Nov 16, priced at $608 found 6 days ago
Alaska Airlines
Mon, Oct 6 - Thu, Oct 23
STL
St. Louis
CEC
Crescent City
$609 Roundtrip, found 6 days ago
$609
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Oct 6 from St. Louis to Crescent City, returning Thu, Oct 23, priced at $609 found 6 days ago
Alaska Airlines
Fri, Sep 12 - Tue, Sep 30
STL
St. Louis
CEC
Crescent City
$611 Roundtrip, found 3 days ago
$611
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Sep 12 from St. Louis to Crescent City, returning Tue, Sep 30, priced at $611 found 3 days ago
Flights from St. Louis (STL) to Crescent City (CEC)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Del Norte County
Roundtrip price
$531
Distance
1786 mi

St. Louis to Crescent City Flights

The cheapest times to fly from St. Louis to Crescent City

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 Crescent City are during the month of September. You can find some of the cheapest flights from St. Louis to Crescent City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Crescent City

Sunday is one of the best days to book for cheap flights from St. Louis to Crescent City: 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 Crescent City

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 Crescent City in 2025. You can also book with separate airlines for your outbound and return journeys, from $393 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 Crescent City 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 Crescent City 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.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Jack McNamara Field Airport (CEC) cost?
Snag a cheap one-way flight from $393 or cheap return flight from $532 from Lambert-St. Louis Intl. Airport (STL) to Jack McNamara Field Airport (CEC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Jack McNamara Field Airport (CEC)?
The cheapest month to fly from STL to CEC is September, when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Jack McNamara Field Airport (CEC)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STL to CEC flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Jack McNamara Field Airport (CEC)?
You'll need to take a flight with a layover when traveling from Lambert-St. Louis Intl. Airport (STL) to Jack McNamara Field Airport (CEC). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from STL to CEC?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Jack McNamara Field Airport (CEC)?
To avoid possible delays on the Lambert-St. Louis Intl. Airport (STL) to Jack McNamara Field Airport (CEC) route, aim to fly before 3 PM. Flights after this time 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 Jack McNamara Field Airport (CEC) last-minute?
Waiting until right before your break to book a ticket from STL to CEC generally means paying more. Although you may find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book a STL to CEC flight and hotel package?
You can save money by securing a STL to CEC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Jack McNamara Field Airport (CEC)?
Typically, it's possible to cancel or reschedule your STL to CEC flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.