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Roanoke

$239+ Cheap flights from St. Louis to Roanoke (STL - ROA)

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ROA
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from St. Louis to Roanoke

Cheapest flights from St. Louis to Roanoke
Explore the most affordable flight options available from St. Louis to Roanoke. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Delta deal was found by Cheapflights users on 12/4. 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.
Thu 12/47:02 pmSTL - ROA
1 stop4h 09mDelta
Sat 12/66:00 amROA - STL
1 stop5h 24mDelta
Deal found 12/4$369
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:00 amSTL - ROA
1 stop4h 31mAmerican Airlines
Sun 1/47:07 pmROA - STL
1 stop5h 48mAmerican Airlines
Deal found 12/2$413
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:12 amSTL - ROA
1 stop4h 14mAmerican Airlines
Sat 12/62:17 pmROA - STL
2 stops8h 11mAmerican Airlines
Deal found 12/2$458
This American Airlines deal was found by Cheapflights users on 12/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:35 pmSTL - ROA
1 stop4h 04mAmerican Airlines
Mon 12/225:00 amROA - STL
1 stop4h 35mAmerican Airlines
Deal found 12/3$527
This United Airlines deal was found by Cheapflights users on 12/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:27 pmSTL - ROA
3 stops19h 42mUnited Airlines
Sat 12/610:50 amROA - STL
1 stop7h 13mUnited Airlines
Deal found 12/4$684
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:27 pmSTL - ROA
3 stops19h 42mUnited Airlines
Sun 12/76:45 amROA - STL
1 stop6h 30mUnited Airlines
Deal found 12/2$747

Find flight deals from St. Louis to Roanoke

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Roanoke (ROA). 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

One-way from

$239
(United Airlines)

Popular in

November

Cheapest in

July

Average price

$282
Provider with most accurate pricing for Lambert-St Louis-Roanoke flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Roanoke flights.
Search Deals
From Lambert-St Louis to Roanoke
Search Deals
One-way flight from Lambert-St Louis to Roanoke
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Roanoke 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 December 4, 2025.
Use the filters below to find and compare flights from St. Louis to Roanoke that are best for you.

Fly from

St. Louis

Fly to

Roanoke

Route

Depart

Return

Price

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Sat 1/24

5:04 pm-12:04 am

1 stop6h 00m

Roanoke

Tue 1/27

7:05 am-12:33 pm

1 stop6h 28m

$249

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Thu 1/8

6:52 am-1:31 pm

1 stop5h 39m

Roanoke

Sat 1/10

8:45 am-3:04 pm

1 stop7h 19m

$293

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Sat 1/24

3:11 pm-9:11 pm

1 stop5h 00m

Roanoke

Tue 1/27

3:39 pm-9:13 pm

1 stop6h 34m

$319

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Wed 1/7

8:05 am-2:46 pm

1 stop5h 41m

Roanoke

Sat 1/10

5:39 pm-9:13 pm

1 stop4h 34m

$405

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Tue 12/30

5:00 am-10:31 am

1 stop4h 31m

Roanoke

Sun 1/4

7:07 pm-11:55 pm

1 stop5h 48m

$413

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Thu 1/8

8:30 am-2:09 pm

1 stop4h 39m

Roanoke

Sat 1/10

2:55 pm-9:22 am

2 stops19h 27m

$435

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Fri 1/2

5:00 am-10:31 am

1 stop4h 31m

Roanoke

Sun 1/4

7:06 am-1:36 pm

1 stop7h 30m

$442

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Thu 1/8

7:10 am-1:40 pm

1 stop5h 30m

Roanoke

Fri 1/9

2:23 pm-8:37 pm

1 stop7h 14m

$477

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Tue 3/3

7:10 am-2:45 pm

1 stop6h 35m

Roanoke

Thu 3/5

7:05 am-12:23 pm

1 stop6h 18m

$477

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

Tue 12/23

3:10 pm-8:58 pm

1 stop4h 48m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 18 results
1
2

Compare providers for flights from St. Louis to Roanoke

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Roanoke in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Roanoke flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Roanoke flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Roanoke flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Roanoke flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Roanoke flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Roanoke

Have a flexible travel schedule? Discover the best time to fly to Roanoke from St. Louis 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 St. Louis to Roanoke

What is the cheapest month to book a flight from St. Louis to Roanoke?

Currently, May is the cheapest month in which you can book a flight from St. Louis to Roanoke (average of $210). Flying from St. Louis to Roanoke in March is currently the most expensive (average of $253). 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 STL to ROA?

Find hourly flight availability from St. Louis to Roanoke. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Roanoke in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Roanoke

Get insights into the airlines that provide service to Roanoke. 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 Roanoke. Reviews last updated December 4, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from St. Louis to Roanoke to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from St. Louis to Roanoke?

    Delta, American Airlines, and United Airlines can get you from St. Louis to Roanoke in just under 5h. Your travel time can differ by up to 1h. Airlines will cover a distance of 574 mi. This flight may include one or multiple stops.

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

    American Airlines, at $224, was found to be the cheapest airline from St. Louis to Roanoke. An alternate airline flying to your destination would be Delta. American Airlines is currently priced 37% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Roanoke 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 St. Louis to Roanoke?

    Currently, May is the cheapest month in which you can book a flight from St. Louis to Roanoke (average of $210). Flying from St. Louis to Roanoke in March is currently the most expensive (average of $253). 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

Traveling to a place near Roanoke?

Book flights to Roanoke if you plan to visit one of these locations
Radford
Salem
Blacksburg
Christiansburg

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Top 2 airlines flying from St. Louis to Roanoke

Discover the top 2 airlines that operate flights from St. Louis to Roanoke. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$351FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$293FlexibilityNo cancel feeOn-timeN/A

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