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St. Charles

$59+ Cheap flights from Dallas/Fort Worth (DFW) to St. Charles, MO

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — STL
ene. 14 — ene. 211
mar. 1/14
mar. 1/21
1 adult, Economy
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The best prices from Dallas/Fort Worth to St. Charles are usually found in July or August, booked 76 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Dallas/Fort Worth to St. Charles

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to St. Charles (CH5). 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 enero 9, 2025.

Round-trip from

$167
(eDestinos)

One-way from

$59
(Kiwi.com)

Popular in

February

Cheapest in

July

Average price

$332
From Dallas/Fort Worth to St. Charles
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One-way flight from Dallas/Fort Worth to St. Charles
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High demand for flights, 15% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Dallas/Fort Worth to St. Charles

Cheapest flights from Dallas/Fort Worth to St. Charles
Explore the most affordable flight options available from Dallas/Fort Worth to St. Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 9, 2025.

This eDestinos deal was found by Cheapflights users on 1/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/229:08 pmDFW - STL
1 stop22h 23mFrontier
mar. 1/285:05 pmSTL - DFW
2 stops35h 37mFrontier
Deal found 1/8$167
This eDestinos deal was found by Cheapflights users on 1/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/299:08 pmDFW - STL
1 stop22h 23mMultiple Airlines
vie. 1/317:09 pmSTL - DFW
2 stops23h 00mMultiple Airlines
Deal found 1/8$173
This American Airlines deal was found by Cheapflights users on 1/8. 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.
sáb. 2/221:28 pmDFW - STL
Nonstop1h 39mAmerican Airlines
mar. 2/257:04 amSTL - DFW
Nonstop2h 10mAmerican Airlines
Deal found 1/8$243
This Mytrip deal was found by Cheapflights users on 1/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/2211:32 amDFW - STL
3 stops27h 11mSpirit Airlines
mar. 1/283:48 pmSTL - DFW
2 stops18h 39mSpirit Airlines
Deal found 1/8$270
This Delta deal was found by Cheapflights users on 1/9. 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.
mié. 2/56:45 amDFW - STL
1 stop5h 01mDelta
sáb. 2/86:00 amSTL - DFW
1 stop6h 55mDelta
Deal found 1/9$278
This United Airlines deal was found by Cheapflights users on 1/8. 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.
vie. 2/215:00 amDFW - STL
2 stops7h 12mUnited Airlines
lun. 2/245:36 pmSTL - DFW
1 stop5h 12mUnited Airlines
Deal found 1/8$339

Find flights from Dallas/Fort Worth to St. Charles within your budget

Customize your flight search to find flights from Dallas/Fort Worth to St. Charles 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 enero 9, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

mié. 1/22

9:08 pm-7:31 pm

1 stop22h 23m

Lambert-St Louis

mar. 1/28

5:05 pm-4:42 am

2 stops35h 37m

$167

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

mié. 1/29

9:08 pm-7:31 pm

1 stop22h 23m

Lambert-St Louis

vie. 1/31

7:09 pm-6:09 pm

2 stops23h 00m

$173

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

sáb. 2/22

1:28 pm-3:07 pm

Nonstop1h 39m

Lambert-St Louis

mar. 2/25

7:04 am-9:14 am

Nonstop2h 10m

$243

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

mié. 1/22

11:32 am-2:43 pm

3 stops27h 11m

Lambert-St Louis

mar. 1/28

3:48 pm-10:27 am

2 stops18h 39m

$270

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

mié. 2/5

6:45 am-11:46 am

1 stop5h 01m

Lambert-St Louis

sáb. 2/8

6:00 am-12:55 pm

1 stop6h 55m

$278

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

vie. 2/21

5:00 am-12:12 pm

2 stops7h 12m

Lambert-St Louis

lun. 2/24

5:36 pm-10:48 pm

1 stop5h 12m

$339

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

mié. 4/9

10:30 pm-12:16 pm

1 stop13h 46m

$59

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

mar. 2/18

6:00 am-2:42 pm

1 stop8h 42m

$101

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

mar. 3/18

6:10 am-11:45 am

2 stops29h 35m

$120

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

sáb. 2/8

2:30 pm-4:23 pm

Nonstop1h 53m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 12 results
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Best time to book a flight from Dallas/Fort Worth to St. Charles

Have a flexible travel schedule? Discover the best time to fly to St. Charles from Dallas/Fort Worth 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.

Travel insights for flights from Dallas/Fort Worth to St. Charles

Get recent, data-driven insights about flights from Dallas/Fort Worth to St. Charles including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Dallas/Fort Worth Airport to St. Charles?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to St. Charles. Price data was last updated on January 3, 2025.

The best time to book flights from Dallas/Fort Worth Airport to St. Charles is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to St. Charles?

Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to St. Charles (average of $311). Flying from Dallas/Fort Worth Airport to St. Charles 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 DFW to CH5?

Find hourly flight availability from Dallas/Fort Worth to St. Charles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 9, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas/Fort Worth Airport to St. Charles as you normally would.

What is the cheapest day to fly from Dallas/Fort Worth Airport to St. Charles?

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to St. Charles. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to St. Charles flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dallas/Fort Worth Airport to St. Charles

Explore weekly flight availability from Dallas/Fort Worth to St. Charles. 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 enero 9, 2025.

The most flights from DFW to CH5 are scheduled on a Thursday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in St. Charles by month

Plan your trip to St. Charles by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Charles ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Charles when rainfall is around 2.2 in.

Temperature in St. Charles by month

Plan your trip to St. Charles by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Charles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Charles

Get insights into the airlines that provide service to St. Charles. 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. Charles. Reviews last updated enero 9, 2025.
See what other customers who have flown with Frontier, Spirit Airlines and Delta from Dallas to St. Charles have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,501 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,501 reviews
Delta
8.0
Very good
8,501 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,941 reviews
Delta
8.0
Very good
8,501 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,501 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Spirit Airlines
6.3
Okay
8,075 reviews
Delta
8.0
Very good
8,501 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,428 reviews
Delta
8.0
Very good
8,501 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to St. Charles. 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 to fly from Dallas/Fort Worth Airport to St. Charles one-way?

    $59 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $101 and $122, respectively.

  • What are the most reliable airlines from Dallas/Fort Worth Airport to St. Charles?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dallas/Fort Worth Airport to St. Charles on time: PSA Airlines (100%), Envoy Air (94%), American Airlines (77%).

  • What are the cheapest flights from Dallas/Fort Worth Airport to St. Charles?

    The cheapest flight price from Dallas/Fort Worth Airport to St. Charles is $76. On average you can expect to pay $240. The most popular route, (Dallas/Fort Worth - Lambert-St Louis), can usually be booked for $155.

  • Can I find deals for flights from Dallas/Fort Worth to St. Charles that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to St. Charles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to St. Charles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to St. Charles.

  • Can I find deals for business class flights from Dallas/Fort Worth to St. Charles?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to St. Charles 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 Dallas/Fort Worth Airport to St. Charles?

    Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to St. Charles (average of $311). Flying from Dallas/Fort Worth Airport to St. Charles 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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Top 5 airlines flying from Dallas/Fort Worth to St. Charles

Discover the top 5 airlines that operate flights from Dallas/Fort Worth to St. Charles. 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 enero 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$46Average$135FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$489FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$182Average$418FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$205Average$315FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$221Average$433FlexibilityNo cancel feeOn-time69%
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