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Roanoke

$211+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ROA
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
1 adult, Economy
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Cheap 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 julio 2, 2025.

Round-trip from

$254
(American Airlines)

One-way from

$211
(American Airlines)

Popular in

November

Cheapest in

July

Average price

$276
From Lambert-St Louis to Roanoke
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One-way flight from Lambert-St Louis to Roanoke
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Highest demand for flights based on searches. 26% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 2, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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.
vie. 7/186:10 amSTL - ROA
1 stop7h 00mAmerican Airlines
mar. 7/228:11 pmROA - STL
1 stop4h 48mAmerican Airlines
Deal found 6/30$254
This Delta deal was found by Cheapflights users on 6/30. 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.
mar. 7/153:16 pmSTL - ROA
1 stop7h 09mDelta
sáb. 7/196:00 amROA - STL
1 stop4h 01mDelta
Deal found 6/30$259
This United Airlines deal was found by Cheapflights users on 7/1. 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.
jue. 7/35:00 amSTL - ROA
1 stop4h 19mUnited Airlines
dom. 7/67:00 amROA - STL
1 stop4h 40mUnited Airlines
Deal found 7/1$409

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 julio 2, 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

vie. 7/18

6:10 am-2:10 pm

1 stop7h 00m

Roanoke

mar. 7/22

8:11 pm-11:59 pm

1 stop4h 48m

$254

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

mar. 7/15

3:16 pm-11:25 pm

1 stop7h 09m

Roanoke

sáb. 7/19

6:00 am-9:01 am

1 stop4h 01m

$259

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

mié. 10/8

12:25 pm-9:41 pm

1 stop8h 16m

Roanoke

lun. 10/13

5:40 pm-2:27 pm

1 stop21h 47m

$509

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

lun. 9/22

10:15 am-5:36 pm

1 stop6h 21m

$211

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

jue. 7/10

5:23 pm-12:32 am

1 stop6h 09m

$254

St. LouisRoanoke

STL - ROA

STLROA

Lambert-St Louis

lun. 9/22

5:15 am-10:06 am

2 stops27h 51m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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, January is the cheapest month in which you can book a flight from St. Louis to Roanoke (average of $338). Flying from St. Louis to Roanoke in December is currently the most expensive (average of $474). 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 julio 2, 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 11% 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 julio 2, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, 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
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    American Airlines, at $254, was found to be the cheapest airline from St. Louis to Roanoke.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is currently priced 29% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $211 on American Airlines. Other airlines that offer cheap prices include Delta from $254 and United Airlines from $373 one-way.

  • 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, January is the cheapest month in which you can book a flight from St. Louis to Roanoke (average of $338). Flying from St. Louis to Roanoke in December is currently the most expensive (average of $474). 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Christiansburg
Radford
Salem
Blacksburg

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See prices for flight routes from nearby airports that may be better suited for you.
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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 julio 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$341FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$294FlexibilityNo cancel feeOn-timeN/A

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