$170 Cheap Flights from Redding (RDD) to St. Louis (STL)

View $170 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Redding, CA (RDD-Redding Municipal) to St. Louis Lambert Intl. Airport (STL)

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Cheap Flights from Redding to St. Louis (RDD-STL)

Prices were available within the past 7 days and start at $170 for one-way flights and $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Oct 31 - Wed, Nov 5
RDD
Redding
STL
St. Louis
$302 Roundtrip, found 10 hours ago
$302
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Fri, Oct 31 from Redding to St. Louis, returning Wed, Nov 5, priced at $302 found 10 hours ago
Hawaiian Airlines
Thu, Oct 30 - Wed, Nov 5
RDD
Redding
STL
St. Louis
$322 Roundtrip, found 10 hours ago
$322
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Thu, Oct 30 from Redding to St. Louis, returning Wed, Nov 5, priced at $322 found 10 hours ago
Alaska Airlines
Fri, Oct 31 - Thu, Nov 6
RDD
Redding
STL
St. Louis
$328 Roundtrip, found 15 hours ago
$328
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Fri, Oct 31 from Redding to St. Louis, returning Thu, Nov 6, priced at $328 found 15 hours ago
Alaska Airlines
Sat, Nov 1 - Tue, Nov 4
RDD
Redding
STL
St. Louis
$332 Roundtrip, found 9 hours ago
$332
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Redding to St. Louis, returning Tue, Nov 4, priced at $332 found 9 hours ago
Hawaiian Airlines
Thu, Oct 30 - Sat, Nov 1
RDD
Redding
STL
St. Louis
$342 Roundtrip, found 10 hours ago
$342
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Thu, Oct 30 from Redding to St. Louis, returning Sat, Nov 1, priced at $342 found 10 hours ago
Hawaiian Airlines
Thu, Oct 30 - Sun, Nov 2
RDD
Redding
STL
St. Louis
$352 Roundtrip, found 10 hours ago
$352
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Thu, Oct 30 from Redding to St. Louis, returning Sun, Nov 2, priced at $352 found 10 hours ago
Hawaiian Airlines
Mon, Nov 3 - Fri, Nov 7
RDD
Redding
STL
St. Louis
$362 Roundtrip, found 10 hours ago
$362
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Mon, Nov 3 from Redding to St. Louis, returning Fri, Nov 7, priced at $362 found 10 hours ago
Hawaiian Airlines
Sat, Nov 22 - Tue, Dec 9
RDD
Redding
STL
St. Louis
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Nov 22 from Redding to St. Louis, returning Tue, Dec 9, priced at $369 found 2 days ago
Hawaiian Airlines
Tue, Nov 18 - Sat, Dec 6
RDD
Redding
STL
St. Louis
$372 Roundtrip, found 2 days ago
$372
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Nov 18 from Redding to St. Louis, returning Sat, Dec 6, priced at $372 found 2 days ago
United
Thu, Dec 4 - Wed, Dec 10
RDD
Redding
STL
St. Louis
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 4 from Redding to St. Louis, returning Wed, Dec 10, priced at $388 found 1 day ago

Frequently asked questions

How much does a flight from Redding Municipal Airport (RDD) to Lambert-St. Louis Intl. Airport (STL) cost?
Lock in a cheap one-way flight from $170 or cheap return flight from $302 from Redding Municipal Airport (RDD) to Lambert-St. Louis Intl. Airport (STL) 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 Redding Municipal Airport (RDD) to Lambert-St. Louis Intl. Airport (STL)?
October is the least expensive month to fly from RDD to STL. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Redding Municipal Airport (RDD) to Lambert-St. Louis Intl. Airport (STL)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from RDD to STL. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Redding Municipal Airport (RDD) to Lambert-St. Louis Intl. Airport (STL)?
Direct flights from Redding Municipal Airport (RDD) to Lambert-St. Louis Intl. Airport (STL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDD to STL?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Redding Municipal Airport (RDD) to Lambert-St. Louis Intl. Airport (STL)?
To land at Lambert-St. Louis Intl. Airport (STL) without delays, book a flight that leaves from Redding Municipal Airport (RDD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Redding Municipal Airport (RDD) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Holding off until just before your trip to book a ticket from RDD to STL often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a RDD to STL flight and hotel package?
Booking a RDD to STL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Redding Municipal Airport (RDD) to Lambert-St. Louis Intl. Airport (STL)?
Typically, you're able to cancel or reschedule your RDD to STL flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need more information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Redding Municipal
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Alaska Airlines, United
Roundtrip price
$302
Distance
1694 mi

Book with confidence

Book with confidence

Redding to St. Louis Flights

The cheapest times to fly from Redding to St. Louis

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

 

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

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

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 Redding to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $170 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 Redding to St. Louis 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 Redding to St. Louis 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.

 

Redding to St. Louis Flights

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*Available to One Key members.