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$377+ Cheap flights from Williamsburg, VA to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — STL
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Find flight deals from Williamsburg to St. Louis

Cheapest flights from Williamsburg to St. Louis
Explore the most affordable flight options available from Williamsburg to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 12/133:46 pmPHF - STL
1 stop4h 44mAmerican Airlines
Sun 1/118:13 amSTL - PHF
1 stop6h 13mAmerican Airlines
Deal found 11/19$377
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/127:16 pmPHF - STL
1 stop4h 50mAmerican Airlines
Wed 12/175:54 pmSTL - PHF
1 stop4h 12mAmerican Airlines
Deal found 11/20$387
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 12/73:46 pmPHF - STL
1 stop6h 42mAmerican Airlines
Fri 12/196:35 pmSTL - PHF
1 stop4h 24mAmerican Airlines
Deal found 11/20$515
This American Airlines deal was found by Cheapflights users on 11/19. 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 11/2511:18 amPHF - STL
1 stop7h 36mAmerican Airlines
Sun 11/305:00 amSTL - PHF
1 stop4h 53mAmerican Airlines
Deal found 11/19$633

Cheap flight deals from Williamsburg to St. Louis

Keep the following information in mind while searching for Williamsburg to St. Louis flight deals. Data was last updated November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$377
(American Airlines)

Popular in

April

Cheapest in

May

Average price

$501
Provider with most accurate pricing for Newport News Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newport News Intl-Lambert-St Louis flights.
Search Deals
From Williamsburg to Lambert-St Louis
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Williamsburg 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 2,558,603 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from Williamsburg to St. Louis that are best for you.

Fly from

Williamsburg

Fly to

St. Louis

Route

Depart

Return

Price

Newport NewsSt. Louis

PHF - STL

PHFSTL

Newport News Intl

Sat 12/13

3:46 pm-7:30 pm

1 stop4h 44m

Lambert-St Louis

Sun 1/11

8:13 am-3:26 pm

1 stop6h 13m

$377

Newport NewsSt. Louis

PHF - STL

PHFSTL

Newport News Intl

Fri 12/12

7:16 pm-11:06 pm

1 stop4h 50m

Lambert-St Louis

Wed 12/17

5:54 pm-11:06 pm

1 stop4h 12m

$387

Newport NewsSt. Louis

PHF - STL

PHFSTL

Newport News Intl

Sat 1/31

11:42 am-3:04 pm

1 stop4h 22m

Lambert-St Louis

Tue 2/3

3:54 pm-11:02 pm

1 stop6h 08m

$401

Newport NewsSt. Louis

PHF - STL

PHFSTL

Newport News Intl

Sun 12/7

3:46 pm-9:28 pm

1 stop6h 42m

Lambert-St Louis

Fri 12/19

6:35 pm-11:59 pm

1 stop4h 24m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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

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

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

Currently, May is the cheapest month in which you can book a flight from Williamsburg to St. Louis (average of $132). Flying from Williamsburg to St. Louis in December is currently the most expensive (average of $304). 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 W11 to STL?

Find hourly flight availability from Williamsburg 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 November 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Williamsburg to St. Louis in the evening. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

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 November 21, 2025.
See what other customers who have flown with American Airlines from Williamsburg to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,047 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Williamsburg 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 airport do you fly into for flights to St. Louis from Williamsburg?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Williamsburg. Booking flights from Williamsburg to Lambert-St Louis (STL) should be relatively easy as there are 0 daily inbound flights from Williamsburg from 4 different airlines.

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

    For as low as $377, American Airlines can have you in St. Louis from Williamsburg in 4h 44m. There are 763 mi between Williamsburg and St. Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Williamsburg 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.

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

    Currently, May is the cheapest month in which you can book a flight from Williamsburg to St. Louis (average of $132). Flying from Williamsburg to St. Louis in December is currently the most expensive (average of $304). 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
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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Top 4 airlines flying from Williamsburg to St. Louis

Discover the top 4 airlines that operate flights from Williamsburg 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 2,558,603 searches. Data last updated November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$194Average$262FlexibilityNo cancel feeOn-time65%
DeltaCheapest$198Average$417FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$222Average$407FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$271Average$403FlexibilityNo cancel feeOn-time71%

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