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Cheap flights from Raleigh to St. Louis (RDU - STL) from $49

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
RDU — STL
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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The best prices from Raleigh-Durham to Lambert-St Louis are usually found in September or October, booked 21 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Raleigh to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to St. Louis (STL). 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 May 5, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$322

One-way from

$140
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From Raleigh-Durham to Lambert-St Louis
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One-way flight from Raleigh-Durham to Lambert-St Louis
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What is the cheapest day to fly round-trip from Raleigh to St. Louis?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. Louis. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Raleigh to St. Louis?

Find a great deal and save up to 127% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Raleigh to St. Louis within the next two weeks, with the cheapest ticket starting at $287.

What is the cheapest month to fly from Raleigh to St. Louis?

Our data shows that September tends to be the cheapest month to fly to St. Louis from Raleigh. Users have commonly found prices around $347 for the month, but tickets can be as low as $123. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Raleigh to St. Louis (RDU - STL)?

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Raleigh to St. Louis by exploring options for tickets in the evening.

Cheap Frontier flights from Raleigh to St. Louis

Explore cheap flight options specifically provided by Frontier for the route between Raleigh and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Raleigh to St. Louis. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 5/119:50 amRDU - STL
1 stop6h 47mFrontier
Mon 5/139:11 pmSTL - RDU
1 stop19h 21mFrontier
Deal found 5/4$147
Sat 9/710:39 pmRDU - STL
1 stop9h 23mFrontier
Mon 9/99:20 pmSTL - RDU
1 stop9h 46mFrontier
Deal found 5/4$150
Wed 7/1711:50 amRDU - STL
1 stop9h 30mFrontier
Tue 7/2310:32 pmSTL - RDU
1 stop21h 21mFrontier
Deal found 5/4$154
Sat 5/116:44 pmRDU - STL
1 stop20h 45mFrontier
Mon 5/139:11 pmSTL - RDU
1 stop19h 21mFrontier
Deal found 5/4$155
Mon 6/33:34 pmRDU - STL
1 stop5h 46mFrontier
Mon 6/1010:36 pmSTL - RDU
1 stop8h 13mFrontier
Deal found 5/4$156
Sat 7/2010:39 pmRDU - STL
1 stop9h 23mFrontier
Wed 7/248:00 pmSTL - RDU
1 stop23h 53mFrontier
Deal found 5/4$157
Tue 7/28:32 amRDU - STL
1 stop7h 15mFrontier
Tue 7/96:42 pmSTL - RDU
1 stop12h 31mFrontier
Deal found 5/4$158
Sat 7/2010:39 pmRDU - STL
1 stop9h 23mFrontier
Tue 7/236:42 pmSTL - RDU
1 stop12h 31mFrontier
Deal found 5/4$160
Tue 9/108:32 amRDU - STL
1 stop26h 05mFrontier
Thu 9/123:53 pmSTL - RDU
1 stop28h 00mFrontier
Deal found 5/3$163

Cheap Spirit Airlines flights from Raleigh to St. Louis

Explore cheap flight options specifically provided by Spirit Airlines for the route between Raleigh and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Browse through some of the cheapest Spirit Airlines flights traveling from Raleigh to St. Louis. Make sure to examine the flight information before completing your reservation.
Sat 6/86:40 pmRDU - STL
1 stop22h 52mSpirit Airlines
Sat 6/156:22 pmSTL - RDU
1 stop22h 18mSpirit Airlines
Deal found 5/4$227
Fri 5/246:05 pmRDU - STL
1 stop23h 20mSpirit Airlines
Sun 5/266:19 pmSTL - RDU
1 stop18h 17mSpirit Airlines
Deal found 5/5$244
Sat 6/12:36 pmRDU - STL
3 stops29h 04mSpirit Airlines
Sat 6/811:34 amSTL - RDU
3 stops29h 06mSpirit Airlines
Deal found 5/4$339
Tue 9/106:30 pmRDU - STL
2 stops17h 16mSpirit Airlines
Thu 9/127:48 pmSTL - RDU
2 stops20h 40mSpirit Airlines
Deal found 5/3$397
Sat 9/76:30 pmRDU - STL
2 stops24h 59mSpirit Airlines
Mon 9/94:31 pmSTL - RDU
2 stops23h 57mSpirit Airlines
Deal found 5/4$440
Tue 5/146:05 pmRDU - STL
2 stops17h 41mSpirit Airlines
Thu 9/197:48 pmSTL - RDU
2 stops20h 40mSpirit Airlines
Deal found 5/3$481

Cheap Raleigh to St. Louis flights in May & June 2024

Find cheap flight options from Raleigh to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
Scroll through some of the best deals on flights from Raleigh to St. Louis in 2024. More deals are always being added, so be sure to check back regularly.
Sat 5/119:50 amRDU - STL
1 stop6h 47mFrontier
Mon 5/139:11 pmSTL - RDU
1 stop19h 21mFrontier
Deal found 5/4$147
Sat 5/116:44 pmRDU - STL
1 stop20h 45mFrontier
Mon 5/139:11 pmSTL - RDU
1 stop19h 21mFrontier
Deal found 5/4$155
Mon 6/33:34 pmRDU - STL
1 stop5h 46mFrontier
Mon 6/1010:36 pmSTL - RDU
1 stop8h 13mFrontier
Deal found 5/4$156
Mon 6/38:45 amRDU - STL
2 stops12h 35mFrontier
Mon 6/106:16 pmSTL - RDU
1 stop12h 37mFrontier
Deal found 5/4$168
Thu 5/1610:41 pmRDU - STL
1 stop9h 27mFrontier
Sun 5/197:44 pmSTL - RDU
1 stop11h 11mFrontier
Deal found 5/4$169
Sat 6/2210:41 amRDU - STL
1 stop4h 37mFrontier
Sun 6/237:44 pmSTL - RDU
1 stop11h 44mFrontier
Deal found 5/4$176
Sat 6/1510:16 pmRDU - STL
1 stop9h 51mFrontier
Wed 6/198:16 amSTL - RDU
1 stop24h 36mFrontier
Deal found 5/4$178
Sat 6/12:26 pmRDU - STL
1 stop17h 42mFrontier
Sat 6/812:13 pmSTL - RDU
1 stop20h 39mFrontier
Deal found 5/4$198
Sat 6/12:26 pmRDU - STL
1 stop17h 42mFrontier
Sat 6/812:13 pmSTL - RDU
1 stop20h 39mFrontier
Deal found 5/4$199

Raleigh to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Raleigh and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Scroll through some of the best deals on flights from Raleigh to St. Louis in 2024. More deals are always being added, so be sure to check back regularly.
Sat 5/119:50 amRDU - STL
1 stop6h 47mFrontier
Mon 5/139:11 pmSTL - RDU
1 stop19h 21mFrontier
Deal found 5/4$147
Sat 9/710:39 pmRDU - STL
1 stop9h 23mFrontier
Mon 9/99:20 pmSTL - RDU
1 stop9h 46mFrontier
Deal found 5/4$150
Sat 5/116:44 pmRDU - STL
1 stop20h 45mFrontier
Mon 5/139:11 pmSTL - RDU
1 stop19h 21mFrontier
Deal found 5/4$155
Mon 6/33:34 pmRDU - STL
1 stop5h 46mFrontier
Mon 6/1010:36 pmSTL - RDU
1 stop8h 13mFrontier
Deal found 5/4$156
Tue 7/28:32 amRDU - STL
1 stop7h 15mFrontier
Tue 7/96:42 pmSTL - RDU
1 stop12h 31mFrontier
Deal found 5/4$158
Wed 7/1011:50 amRDU - STL
1 stop9h 30mFrontier
Tue 7/166:42 pmSTL - RDU
1 stop12h 31mFrontier
Deal found 5/4$160
Tue 9/108:32 amRDU - STL
1 stop26h 05mFrontier
Thu 9/123:53 pmSTL - RDU
1 stop28h 00mFrontier
Deal found 5/3$163
Mon 6/38:45 amRDU - STL
2 stops12h 35mFrontier
Mon 6/106:16 pmSTL - RDU
1 stop12h 37mFrontier
Deal found 5/4$168
Thu 5/1610:41 pmRDU - STL
1 stop9h 27mFrontier
Sun 5/197:44 pmSTL - RDU
1 stop11h 11mFrontier
Deal found 5/4$169

Raleigh to St. Louis flights leaving soon

Find last-minute flight options from Raleigh to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Consider one of these great deals we found on last-minute flights from Raleigh to St. Louis. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sat 5/119:50 amRDU - STL
1 stop6h 47mFrontier
Mon 5/139:11 pmSTL - RDU
1 stop19h 21mFrontier
Deal found 5/4$147
Sat 5/116:44 pmRDU - STL
1 stop20h 45mFrontier
Mon 5/139:11 pmSTL - RDU
1 stop19h 21mFrontier
Deal found 5/4$155
Tue 5/146:32 pmRDU - STL
1 stop23h 23mFrontier
Thu 9/193:53 pmSTL - RDU
1 stop28h 00mFrontier
Deal found 5/3$228
Thu 5/97:58 pmRDU - STL
1 stop4h 24mAmerican Airlines
Sun 5/125:04 amSTL - RDU
1 stop4h 04mAmerican Airlines
Deal found 5/3$295
Fri 5/1010:46 pmRDU - STL
1 stop17h 51mFrontier
Sun 5/127:16 pmSTL - RDU
1 stop17h 55mFrontier
Deal found 5/4$308
Fri 5/106:00 amRDU - STL
1 stop4h 19mAmerican Airlines
Sun 5/125:04 amSTL - RDU
1 stop4h 04mAmerican Airlines
Deal found 5/4$331
Fri 5/109:08 amRDU - STL
1 stop5h 02mAmerican Airlines
Sun 5/125:04 amSTL - RDU
1 stop4h 04mAmerican Airlines
Deal found 5/4$370
Fri 5/1010:46 pmRDU - STL
1 stop17h 51mFrontier
Sun 5/127:16 pmSTL - RDU
1 stop17h 55mFrontier
Deal found 5/4$398
Thu 5/911:59 amRDU - STL
2 stops28h 15mMultiple Airlines
Sun 5/127:30 pmSTL - RDU
2 stops24h 10mMultiple Airlines
Deal found 5/3$451

One-way flights to St. Louis from Raleigh

Search for one-way flight options from Raleigh to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
If you're seeking multiple options on one-way flights from Raleigh to St. Louis, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Raleigh to St. Louis instead should update the search form at the top of page.
Mon 5/206:05 pmRDU - STL
1 stop16h 34mSpirit Airlines
Deal found 5/4$49
Wed 6/55:44 pmRDU - STL
1 stop5h 02mFrontier
Deal found 5/4$54
Sat 5/1810:46 pmRDU - STL
1 stop9h 22mFrontier
Deal found 5/4$55
Tue 5/2110:41 pmRDU - STL
1 stop22h 29mFrontier
Deal found 5/4$59
Sat 8/1710:39 pmRDU - STL
1 stop9h 23mFrontier
Deal found 5/4$68
Wed 6/56:40 pmRDU - STL
2 stops25h 42mSpirit Airlines
Deal found 5/4$82
Mon 5/2010:00 amRDU - STL
2 stops24h 39mMultiple Airlines
Deal found 5/4$83
Wed 5/226:05 pmRDU - STL
2 stops25h 35mSpirit Airlines
Deal found 5/4$91
Sun 5/1910:41 pmRDU - STL
1 stop22h 45mFrontier
Deal found 5/4$109

Find flights from Raleigh to St. Louis within your budget

Customize your flight search to find flights from Raleigh to St. Louis 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$150 - $419

Route

Depart

Return

Price

Raleigh-DurhamLambert-St Louis

RDU - STL

RDUSTL

Raleigh-Durham

Sat 9/7

1 stop9h 23m

Lambert-St Louis

Mon 9/9

1 stop9h 46m

$150

Raleigh-DurhamLambert-St Louis

RDU - STL

RDUSTL

Raleigh-Durham

Wed 7/17

1 stop9h 30m

Lambert-St Louis

Tue 7/23

1 stop21h 21m

$154

Raleigh-DurhamLambert-St Louis

RDU - STL

RDUSTL

Raleigh-Durham

Mon 6/3

1 stop5h 46m

Lambert-St Louis

Mon 6/10

1 stop8h 13m

$156

Raleigh-DurhamLambert-St Louis

RDU - STL

RDUSTL

Raleigh-Durham

Sat 7/20

1 stop9h 23m

Lambert-St Louis

Wed 7/24

1 stop23h 53m

$157

Raleigh-DurhamLambert-St Louis

RDU - STL

RDUSTL

Raleigh-Durham

Sat 6/8

1 stop22h 52m

Lambert-St Louis

Sat 6/15

1 stop22h 18m

$227

Raleigh-DurhamLambert-St Louis

RDU - STL

RDUSTL

Raleigh-Durham

Mon 6/3

1 stop16h 34m

Lambert-St Louis

Mon 6/10

3 stops23h 55m

$233

Raleigh-DurhamLambert-St Louis

RDU - STL

RDUSTL

Raleigh-Durham

Thu 5/23

1 stop5h 02m

Lambert-St Louis

Sun 5/26

1 stop7h 24m

$254

Raleigh-DurhamLambert-St Louis

RDU - STL

RDUSTL

Raleigh-Durham

Tue 7/23

1 stop4h 38m

Lambert-St Louis

Wed 7/24

1 stop5h 54m

$286

Raleigh-DurhamLambert-St Louis

RDU - STL

RDUSTL

Raleigh-Durham

Tue 7/2

2 stops10h 35m

Lambert-St Louis

Tue 7/9

1 stop16h 52m

$419

Flights are sorted by cheapest first

Deals found on 5/4

When is the best time to book a flight from Raleigh to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to St. Louis. Price data was last updated on May 3, 2024.
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Raleigh to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to St. Louis. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Raleigh to St. Louis flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Raleigh to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Raleigh to St. Louis is currently $72 while a round-trip flight costs $226. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Raleigh to St. Louis (average of $322). Flying from Raleigh to St. Louis in July is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$326

February

$331

March

$357

April

$337

May

$345

June

$371

July

$377

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated May 5, 2024.
Read through reviews of airlines operating flights from Raleigh to St. Louis, such as Frontier, Spirit Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,137 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,838 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,125 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,728 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Spirit Airlines
6.4
Okay
8,728 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Raleigh to St. Louis?

    Booking a flight from Raleigh-Durham (RDU) to Lambert-St Louis (STL) is your only option if you wish to fly from Raleigh to St. Louis. On a typical day, there is 1 flight from Raleigh-Durham to Lambert-St Louis, all of which are around 6h 30m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Raleigh-Durham to St. Louis.

  • Can I find flights from Raleigh to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Raleigh to St. Louis for under $200. The cheapest flight booked recently is on Frontier for just $150, but on average you can expect to pay $173.

  • Are there last-minute flights available from Raleigh to St. Louis for under $200?

    There are currently 20+ open flights from Raleigh to St. Louis within the next 7 days for less than $200.

  • What are the cheapest airlines flying from Raleigh to St. Louis round-trip?

    According to our current data, Frontier ($150), Spirit Airlines ($227), and American Airlines ($254) offers the cheapest pricing from Raleigh to St. Louis. Frontier is priced at 56% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Raleigh to St. Louis one-way?

    The cheapest airlines for a one-way flight from Raleigh to St. Louis are Spirit Airlines ($49), Frontier ($54), and American Airlines ($148).

  • What are the most popular airlines that fly from Raleigh to St. Louis?

    When booking a flight from Raleigh to St. Louis, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

  • What does RDU to STL mean?

    Great question - RDU to STL just means Raleigh-Durham Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Raleigh to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Raleigh to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Raleigh to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Raleigh to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Raleigh to St. Louis that include hotel bookings?

    Yes. In addition to deals on Raleigh to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to St. Louis.

  • Can I find deals for business class flights from Raleigh to St. Louis?

    Yes. Cheapflights offers flight deals from Raleigh to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Raleigh to St. Louis that allow pets onboard?

    Many airlines flying from Raleigh to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Raleigh to St. Louis?

    Yes, you can often find last-minute deals on Raleigh to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Raleigh to St. Louis flight deals updated?

    The Raleigh to St. Louis flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for Raleigh to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Raleigh to St. Louis

Discover the top 4 airlines that operate flights from Raleigh to St. Louis. 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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$178FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$223Average$365FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$285Average$359FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$317Average$505FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Raleigh to St. Louis by cabin class

Find flights from Raleigh to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Raleigh to St. Louis

Find hourly flight availability from Raleigh to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2024.
1%of flight departuresEarly morningMidnight to 6 am
54%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
45%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Raleigh to St. Louis

Explore weekly flight availability from Raleigh to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 5, 2024.
Sunday1daily flight
Monday1daily flight
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