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Missouri

$73+ Cheap flights from Raleigh (RDU) to Missouri

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — STL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Raleigh to Missouri

Keep the following information in mind while searching for Raleigh to Missouri flight deals. Data was last updated August 18, 2025.

Round-trip from

$144
(Priceline)

One-way from

$73
(Priceline)

Popular in

January

Cheapest in

July

Average price

$270

Good round-trip deal

$177 or less

Good one-way deal

$154 or less
From Raleigh-Durham to Missouri
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One-way flight from Raleigh-Durham to Missouri
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Highest demand for flights based on searches. 24% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Raleigh-Durham to Missouri.
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Price to beat on a one-way flight from Raleigh-Durham to Missouri.
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Find flight deals from Raleigh to Missouri

Cheapest flights from Raleigh to Missouri
Explore the most affordable flight options available from Raleigh to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Priceline deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:15 amRDU - MCI
1 stop5h 27mFrontier
Sun 10/1211:37 amMCI - RDU
1 stop5h 43mFrontier
Deal found 8/17$144
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:02 pmRDU - STL
1 stop24h 35mFrontier
Sun 10/54:00 pmSTL - RDU
1 stop5h 50mFrontier
Deal found 8/17$160
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:22 amRDU - MCI
1 stop10h 58mFrontier
Mon 9/225:15 pmMCI - RDU
1 stop4h 43mFrontier
Deal found 8/17$163
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:10 pmRDU - STL
1 stop17h 12mFrontier
Sat 10/184:33 pmSTL - RDU
1 stop16h 12mFrontier
Deal found 8/17$163
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:38 pmRDU - MCI
1 stop22h 42mFrontier
Mon 9/85:15 pmMCI - RDU
1 stop4h 43mFrontier
Deal found 8/16$165
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:22 amRDU - STL
1 stop9h 42mFrontier
Mon 9/154:00 pmSTL - RDU
1 stop5h 58mFrontier
Deal found 8/18$165
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:23 pmRDU - STL
1 stop16h 43mFrontier
Mon 9/84:00 pmSTL - RDU
1 stop5h 58mFrontier
Deal found 8/16$168
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:23 pmRDU - STL
1 stop16h 43mFrontier
Sun 9/1410:39 amSTL - RDU
1 stop22h 24mFrontier
Deal found 8/17$171
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:39 amRDU - MCI
Nonstop2h 40mDelta
Sat 10/47:35 pmMCI - RDU
Nonstop2h 29mDelta
Deal found 8/18$179
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/59:02 pmRDU - STL
1 stop24h 35mFrontier
Fri 10/1011:32 amSTL - RDU
1 stop5h 48mFrontier
Deal found 8/15$182
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:22 amRDU - MCI
1 stop10h 58mFrontier
Mon 9/295:15 pmMCI - RDU
1 stop4h 43mFrontier
Deal found 8/16$184
This Frontier deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:22 amRDU - STL
1 stop9h 42mFrontier
Thu 9/1810:49 amSTL - RDU
2 stops11h 01mFrontier
Deal found 8/17$186

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Missouri 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 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Raleigh to Missouri that are best for you.

Fly from

Raleigh

Fly to

Missouri

Route

Depart

Return

Price

RaleighKansas City

RDU - MCI

RDUMCI

Raleigh-Durham

Thu 10/9

6:15 am-10:42 am

1 stop5h 27m

Kansas City

Sun 10/12

11:37 am-6:20 pm

1 stop5h 43m

$144

RaleighSt. Louis

RDU - STL

RDUSTL

Raleigh-Durham

Thu 10/2

9:02 pm-8:37 pm

1 stop24h 35m

Lambert-St Louis

Sun 10/5

4:00 pm-10:50 pm

1 stop5h 50m

$160

RaleighKansas City

RDU - MCI

RDUMCI

Raleigh-Durham

Mon 9/15

6:22 am-4:20 pm

1 stop10h 58m

Kansas City

Mon 9/22

5:15 pm-10:58 pm

1 stop4h 43m

$163

RaleighKansas City

RDU - MCI

RDUMCI

Raleigh-Durham

Fri 10/17

6:15 am-10:42 am

1 stop5h 27m

Kansas City

Sun 10/19

11:37 am-10:59 pm

1 stop10h 22m

$163

RaleighKansas City

RDU - MCI

RDUMCI

Raleigh-Durham

Thu 9/18

6:22 am-4:20 pm

1 stop10h 58m

Kansas City

Mon 9/22

5:15 pm-10:58 pm

1 stop4h 43m

$163

RaleighKansas City

RDU - MCI

RDUMCI

Raleigh-Durham

Thu 9/25

6:22 am-4:20 pm

1 stop10h 58m

Kansas City

Mon 9/29

5:15 pm-10:58 pm

1 stop4h 43m

$163

RaleighKansas City

RDU - MCI

RDUMCI

Raleigh-Durham

Thu 9/18

6:22 am-4:20 pm

1 stop10h 58m

Kansas City

Fri 9/26

5:15 pm-10:58 pm

1 stop4h 43m

$163

RaleighKansas City

RDU - MCI

RDUMCI

Raleigh-Durham

Fri 9/5

6:22 am-4:20 pm

1 stop10h 58m

Kansas City

Mon 9/8

5:15 pm-10:58 pm

1 stop4h 43m

$163

RaleighKansas City

RDU - MCI

RDUMCI

Raleigh-Durham

Mon 10/6

6:22 am-4:20 pm

1 stop10h 58m

Kansas City

Thu 10/9

11:37 am-10:59 pm

1 stop10h 22m

$163

RaleighSt. Louis

RDU - STL

RDUSTL

Raleigh-Durham

Fri 10/17

6:15 am-10:37 am

1 stop5h 22m

Lambert-St Louis

Sun 10/19

11:32 am-10:59 pm

1 stop10h 27m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 50 results
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Best time to book a flight from Raleigh to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Missouri

What is the cheapest month to book a flight from Raleigh to Missouri?

Currently, August is the cheapest month in which you can book a flight from Raleigh to Missouri (average of $311). Flying from Raleigh to Missouri in March is currently the most expensive (average of $356). 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.

What is the cheapest time of day to fly from RDU to MO?

Find hourly flight availability from Raleigh to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Missouri as you normally would.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated August 18, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Raleigh to Missouri by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,925 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,212 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What airport do you fly from for flights from Raleigh to Missouri?

    Most people fly from Raleigh-Durham (RDU) if they book a flight from Raleigh to Missouri. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

  • How popular is this Raleigh to Missouri flight route?

    Within the past month, 26 users have taken a look at flights from Raleigh-Durham to Missouri.

  • How long is the flight from Raleigh to Missouri?

    A quick flight from Raleigh to Missouri can take about 5h 27m. Frontier provides one of the quickest options available for as low as $144. The distance from Raleigh to Missouri is about 902 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Raleigh to Missouri?

    While some choose either Raleigh-Durham - Kansas City or Raleigh-Durham - Springfield-Branson, Raleigh-Durham - Lambert-St Louis is the most popular route from Raleigh to Missouri.

  • What are the cheapest flights from Raleigh to Missouri?

    Looking at all options, your cheapest flight can be booked for $89. While the most popular route (Raleigh-Durham - Lambert-St Louis) can be booked for $186 on average our data indicates $268 when flying from Raleigh to Missouri.

  • Can I find deals for flights from Raleigh to Missouri that include hotel bookings?

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

  • How can I find direct flights from Raleigh to Missouri?

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

  • Can I find deals for business class flights from Raleigh to Missouri?

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

  • What is the cheapest month to book a flight from Raleigh to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Raleigh to Missouri (average of $311). Flying from Raleigh to Missouri in March is currently the most expensive (average of $356). 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.

See more FAQs

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Alternative routes for Raleigh to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Raleigh to Missouri

Discover the top 5 airlines that operate flights from Raleigh to Missouri. 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 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$243FlexibilityNo cancel feeOn-time62%
DeltaCheapest$160Average$316FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$176Average$395FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$184Average$379FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$196Average$370FlexibilityNo cancel feeOn-time69%

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