Cheap flights from RDU to STL (Raleigh - Durham Intl. to Lambert-St. Louis Intl.)

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Cheap Flights from RDU to STL starting at $77 One Way, $154 Round Trip

Prices starting at $154 for return flights and $77 for one-way flights to Lambert-St. Louis Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 31 - Sun, Nov 2
RDU
Raleigh
STL
St. Louis
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 31 from Raleigh to St. Louis, returning Sun, Nov 2, priced at $154 found 1 day ago
Thu, Nov 6 - Sun, Nov 9
RDU
Raleigh
STL
St. Louis
$156 Roundtrip, found 5 days ago
$156
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Raleigh to St. Louis, returning Sun, Nov 9, priced at $156 found 5 days ago
Fri, Oct 31 - Sun, Nov 2
RDU
Raleigh
STL
St. Louis
$163 Roundtrip, found 1 day ago
$163
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 31 from Raleigh to St. Louis, returning Sun, Nov 2, priced at $163 found 1 day ago
Sun, Oct 12 - Thu, Oct 16
RDU
Raleigh
STL
St. Louis
$165 Roundtrip, found 4 hours ago
$165
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sun, Oct 12 from Raleigh to St. Louis, returning Thu, Oct 16, priced at $165 found 4 hours ago
Fri, Oct 31 - Sun, Nov 2
RDU
Raleigh
STL
St. Louis
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Oct 31 from Raleigh to St. Louis, returning Sun, Nov 2, priced at $182 found 2 days ago

Hotel Ideas near Lambert-St. Louis Intl.

Airport Hotels near Lambert-St. Louis Intl.

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln, St. Ann, MO
$90 nightly
The price is $106 total per night from Oct 20 to Oct 21
$106 total
Oct 20 - Oct 21
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (2,704 reviews)
"It was great!"

Reviewed on Sep 28, 2025

Pear Tree Inn St. Louis Airport
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road, St. Louis, MO
$131 nightly
The price is $153 total per night from Oct 3 to Oct 4
$153 total
Oct 3 - Oct 4
Total with taxes and fees
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.4/10 Very Good! (1,014 reviews)
"Beautiful hotel and we loved the music in the dining room."

Reviewed on Sep 22, 2025

Renaissance St. Louis Airport Hotel
Drury Inn & Suites St. Louis Airport

Drury Inn & Suites St. Louis Airport

3 out of 5
10490 Natural Bridge Rd, St. Louis, MO
$107 nightly
The price is $126 total per night from Oct 5 to Oct 6
$126 total
Oct 5 - Oct 6
Total with taxes and fees
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,075 reviews)
"Yes"

Reviewed on Sep 28, 2025

Drury Inn & Suites St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In St. Louis

Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street, St. Louis, MO
$120 nightly
The price is $140 total per night from Oct 3 to Oct 4
$140 total
Oct 3 - Oct 4
Total with taxes and fees
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the pool ...
9.4/10 Exceptional! (3,091 reviews)
"great location for our trip goals"

Reviewed on Sep 25, 2025

Drury Plaza Hotel St. Louis at the Arch
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue, St. Louis, MO
$102 nightly
The price is $119 total per night from Oct 12 to Oct 13
$119 total
Oct 12 - Oct 13
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (2,968 reviews)
"We loved our stay at Clayton Plaza Hotel! Especially the Jacuzzi in our room! The staff was very friendly and awesome!"

Reviewed on Sep 24, 2025

Clayton Plaza Hotel & Extended Stay
Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St, St. Louis, MO
$125 nightly
The price is $147 total per night from Oct 2 to Oct 3
$147 total
Oct 2 - Oct 3
Total with taxes and fees
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (4,011 reviews)
"Everyone & everything"

Reviewed on Sep 25, 2025

Hyatt Regency St. Louis at The Arch
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

St. Louis Hotels With Airport Transportation

Quality Inn St. Louis Airport Hotel

Quality Inn St. Louis Airport Hotel

2.5 out of 5
10232 Natural Bridge Rd, St. Louis, MO
$64 nightly
The price is $75 total per night from Oct 20 to Oct 21
$75 total
Oct 20 - Oct 21
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
6.2/10 (1,009 reviews)
"Room was very clean. Comfortable bed"

Reviewed on Sep 18, 2025

Quality Inn St. Louis Airport Hotel
Marriott St. Louis Airport

Marriott St. Louis Airport

4 out of 5
10700 Pear Tree Lane, St. Louis, MO
$128 nightly
The price is $152 total per night from Oct 11 to Oct 12
$152 total
Oct 11 - Oct 12
Total with taxes and fees
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the helpful ...
7.8/10 Good! (1,009 reviews)
"Room was clean and well maintained"

Reviewed on Sep 22, 2025

Marriott St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd, St. Louis, MO
$118 nightly
The price is $141 total per night from Oct 11 to Oct 12
$141 total
Oct 11 - Oct 12
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
7.4/10 Good! (1,019 reviews)
"."

Reviewed on Sep 28, 2025

Hilton St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced St. Louis Hotels

Quality Inn St. Louis Airport Hotel

Quality Inn St. Louis Airport Hotel

2.5 out of 5
10232 Natural Bridge Rd, St. Louis, MO
$64 nightly
The price is $75 total per night from Oct 20 to Oct 21
$75 total
Oct 20 - Oct 21
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
6.2/10 (1,009 reviews)
"Room was very clean. Comfortable bed"

Reviewed on Sep 18, 2025

Quality Inn St. Louis Airport Hotel
Americas Best Value Inn St. Louis Downtown

Americas Best Value Inn St. Louis Downtown

2 out of 5
1100 Lumiere Place Boulevard, St. Louis, MO
$87 nightly
The price is $102 total per night from Sep 30 to Oct 1
$102 total
Sep 30 - Oct 1
Total with taxes and fees
Stay at this motel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Gateway Arch and Busch Stadium are located ...
5.6/10 (801 reviews)
Road trips are for memories.
"After a long day on the road, this place was what we needed. Slept like a log. Other guests could learn to quiet themselves down. But that’s not the property’s fault."

Reviewed on Aug 10, 2025

Americas Best Value Inn St. Louis Downtown
OYO Hotel St. Louis Downtown City Center MO

OYO Hotel St. Louis Downtown City Center MO

3.5 out of 5
400 S 14th St, St. Louis, MO
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and ...
"Definitely an older hotel. Overall the room was kinda dingy."

Reviewed on Apr 11, 2024

Get rates
OYO Hotel St. Louis Downtown City Center MO
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in St. Louis

Days Inn by Wyndham St. Louis Lindbergh Boulevard

Days Inn by Wyndham St. Louis Lindbergh Boulevard

2.5 out of 5
South Lindbergh Boulevard, 3660, St. Louis, MO
Book a stay at this family-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a nightclub. Popular attractions Laumeier Sculpture Park and Magic ...

Families like: Indoor pool, playground, game room, cribs

Travelers say...
"The Pool, and things for the kids to do was great."

Reviewed on Feb 18, 2021

Get rates
Days Inn by Wyndham St. Louis Lindbergh Boulevard
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street, St. Louis, MO
$120 nightly
The price is $140 total per night from Oct 3 to Oct 4
$140 total
Oct 3 - Oct 4
Total with taxes and fees
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the pool ...
9.4/10 Exceptional! (3,091 reviews)
"great location for our trip goals"

Reviewed on Sep 25, 2025

Drury Plaza Hotel St. Louis at the Arch
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street, St. Louis, MO
$98 nightly
The price is $115 total per night from Oct 13 to Oct 14
$115 total
Oct 13 - Oct 14
Total with taxes and fees
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,644 reviews)
"clean, well maintained, friendly courteous staff, excellent breakfast"

Reviewed on Sep 24, 2025

Pear Tree Inn St. Louis Near Union Station
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

RDU to STL Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
RDU Address & GPS
Address:
Raleigh/Durham NC, 27623
United States
IATA Code:
RDU
Longitude:
-78.790862
Latitude:
35.873592
Time Zone:
America/New_York
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago

Frequently asked questions

Are there non-stop flights from RDU to STL?
The awesome news is Southwest Airlines flies straight from Raleigh to St. Louis, so you won't have to worry about disembarking the plane until you reach Lambert-St. Louis Intl. Airport (STL).
What is the shortest flight from Raleigh - Durham Intl. Airport (RDU) to St. Louis Lambert International Airport?
From Raleigh, the exciting sights and sounds of St. Louis are around 5 hours and 37 minutes away. Be sure to book your favorite seat, or perhaps even one with more legroom, and fly to your destination in total comfort.
How many hours flight from Raleigh–Durham Airport to Lambert-St. Louis Intl. Airport (STL)?
It typically takes about 5 hours and 43 minutes to jet from Raleigh–Durham Airport to STL. You'll be on board for quite some time, so think about bringing your own entertainment, like a newspaper or a podcast.
What airlines have the most flights from Raleigh–Durham Airport to St. Louis Lambert International Airport?
Are you ready to hit the "book" button on your Raleigh to St. Louis airfare? Make Southwest Airlines your first pick. With 52 flights per month to choose from on this route, they've got the ticket to your next unforgettable adventure.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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