Cheap flights to St. Charles, MO from $57
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 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — STL
jun. 4 — jun. 111
From?
To?
1 adult, Economy
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Flights to St. Charles in 2024
Find the latest flights to St. Charles in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,784,634 searches and data was last updated on mayo 30, 2024.
Cheap flights to St. Charles in May & June 2024
Discover affordable flights and deals to St. Charles in May and June 2024. In the last 7 days, Cheapflights users made a total of 2,784,634 searches and data was last updated on mayo 30, 2024.
The lowest-priced flights departing to St. Charles in May and June 2024 can be found below. If these deals fall outside of your budget, be sure to come back soon as prices update often.
dom. 6/166:22 amLGA - STL
1 stop11h 10mSpirit Airlines
mar. 6/1811:57 amSTL - LGA
2 stops20h 03mSpirit Airlines
Deal found 5/29$234
dom. 6/166:22 amLGA - STL
1 stop11h 10mSpirit Airlines
mar. 6/1811:57 amSTL - LGA
1 stop10h 15mSpirit Airlines
Deal found 5/29$235
jue. 6/68:36 amLGA - STL
2 stops33h 09mMultiple Airlines
mar. 6/113:23 pmSTL - LGA
3 stops30h 58mMultiple Airlines
Deal found 5/29$236
vie. 6/710:50 pmLGA - STL
1 stop11h 39mFrontier
lun. 6/108:22 pmSTL - LGA
1 stop24h 38mFrontier
Deal found 5/29$237
jue. 6/136:30 amLGA - STL
1 stop11h 58mSpirit Airlines
lun. 6/172:41 pmSTL - LGA
2 stops21h 19mSpirit Airlines
Deal found 5/28$238
mié. 6/1210:59 pmLGA - STL
1 stop16h 33mMultiple Airlines
dom. 6/166:55 pmSTL - LGA
1 stop11h 43mMultiple Airlines
Deal found 5/29$239
sáb. 6/86:30 amLGA - STL
1 stop11h 58mSpirit Airlines
mar. 6/1111:57 amSTL - LGA
2 stops20h 03mSpirit Airlines
Deal found 5/28$240
lun. 6/249:29 pmLGA - STL
1 stop14h 28mSpirit Airlines
mar. 6/253:23 pmSTL - LGA
1 stop16h 37mSpirit Airlines
Deal found 5/30$241
mié. 6/262:50 pmJFK - STL
1 stop7h 38mAmerican Airlines
mié. 7/36:00 amSTL - JFK
1 stop7h 45mAmerican Airlines
Deal found 5/29$241
St. Charles 2024 flight deals
Explore flight deals for St. Charles in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 2,784,634 searches and data were last updated on mayo 30, 2024.
The lowest fares on flights traveling to St. Charles in May and June 2024. Check back regularly for other flight deals.
dom. 6/166:22 amLGA - STL
1 stop11h 10mSpirit Airlines
mar. 6/1811:57 amSTL - LGA
2 stops20h 03mSpirit Airlines
Deal found 5/29$234
dom. 6/166:22 amLGA - STL
1 stop11h 10mSpirit Airlines
mar. 6/1811:57 amSTL - LGA
1 stop10h 15mSpirit Airlines
Deal found 5/29$235
jue. 6/68:36 amLGA - STL
2 stops33h 09mMultiple Airlines
mar. 6/113:23 pmSTL - LGA
3 stops30h 58mMultiple Airlines
Deal found 5/29$236
vie. 6/710:50 pmLGA - STL
1 stop11h 39mFrontier
lun. 6/108:22 pmSTL - LGA
1 stop24h 38mFrontier
Deal found 5/29$237
jue. 6/136:30 amLGA - STL
1 stop11h 58mSpirit Airlines
lun. 6/172:41 pmSTL - LGA
2 stops21h 19mSpirit Airlines
Deal found 5/28$238
mié. 6/1210:59 pmLGA - STL
1 stop16h 33mMultiple Airlines
dom. 6/166:55 pmSTL - LGA
1 stop11h 43mMultiple Airlines
Deal found 5/29$239
sáb. 6/86:30 amLGA - STL
1 stop11h 58mSpirit Airlines
mar. 6/1111:57 amSTL - LGA
2 stops20h 03mSpirit Airlines
Deal found 5/28$240
lun. 6/249:29 pmLGA - STL
1 stop14h 28mSpirit Airlines
mar. 6/253:23 pmSTL - LGA
1 stop16h 37mSpirit Airlines
Deal found 5/30$241
mié. 6/262:50 pmJFK - STL
1 stop7h 38mAmerican Airlines
mié. 7/36:00 amSTL - JFK
1 stop7h 45mAmerican Airlines
Deal found 5/29$241
Flights to St. Charles departing soon
Discover available last-minute flight options to St. Charles, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 2,784,634 searches and data was last updated on mayo 30, 2024.
Users traveling to St. Charles last-minute should check out these flights departing soon. Double check the price, date, and time of your last-minute flight.
jue. 6/68:36 amLGA - STL
2 stops33h 09mMultiple Airlines
mar. 6/113:23 pmSTL - LGA
3 stops30h 58mMultiple Airlines
Deal found 5/29$236
vie. 6/710:50 pmLGA - STL
1 stop11h 39mFrontier
lun. 6/108:22 pmSTL - LGA
1 stop24h 38mFrontier
Deal found 5/29$237
sáb. 6/86:30 amLGA - STL
1 stop11h 58mMultiple Airlines
mié. 6/128:02 pmSTL - LGA
1 stop24h 58mMultiple Airlines
Deal found 5/29$239
sáb. 6/86:30 amLGA - STL
1 stop11h 58mSpirit Airlines
mar. 6/1111:57 amSTL - LGA
2 stops20h 03mSpirit Airlines
Deal found 5/28$240
vie. 6/710:50 pmLGA - STL
1 stop11h 39mFrontier
lun. 6/108:22 pmSTL - LGA
1 stop24h 38mFrontier
Deal found 5/29$242
mar. 6/410:50 pmLGA - STL
1 stop11h 39mMultiple Airlines
jue. 6/68:12 pmSTL - LGA
1 stop10h 26mMultiple Airlines
Deal found 5/29$244
jue. 6/66:30 amLGA - STL
1 stop11h 58mMultiple Airlines
lun. 6/102:00 pmSTL - LGA
2 stops17h 01mMultiple Airlines
Deal found 5/29$245
sáb. 6/88:55 pmLGA - STL
3 stops20h 10mMultiple Airlines
mar. 6/113:23 pmSTL - LGA
1 stop16h 37mMultiple Airlines
Deal found 5/29$249
sáb. 6/86:30 amLGA - STL
1 stop11h 58mSpirit Airlines
mar. 6/113:23 pmSTL - LGA
3 stops19h 37mSpirit Airlines
Deal found 5/29$251
One-way flights to St. Charles
Explore one-way flight options to St. Charles for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 2,784,634 searches and data was last updated on mayo 30, 2024.
Consider booking one of these one-way flights heading to St. Charles. Users can also find round-trip St. Charles flights by using the search form above.
mar. 6/116:30 amLGA - STL
1 stop8h 53mSpirit Airlines
Deal found 5/29$57
sáb. 9/711:15 amEWR - STL
1 stop7h 15mSpirit Airlines
Deal found 5/29$57
mié. 8/288:52 amLGA - STL
2 stops14h 22mSpirit Airlines
Deal found 5/29$63
mar. 8/276:07 amEWR - STL
1 stop8h 30mSpirit Airlines
Deal found 5/29$69
sáb. 9/76:22 amLGA - STL
1 stop12h 08mSpirit Airlines
Deal found 5/29$72
sáb. 6/85:05 amEWR - STL
1 stop6h 29mSpirit Airlines
Deal found 5/30$73
dom. 9/811:15 amEWR - STL
1 stop7h 15mSpirit Airlines
Deal found 5/29$81
mar. 8/274:44 pmLGA - STL
2 stops19h 02mSpirit Airlines
Deal found 5/29$82
mar. 8/276:00 amLGA - STL
1 stop8h 37mSpirit Airlines
Deal found 5/29$83
Direct flights to St. Charles
mié. 6/196:55 amLGA - STL
Nonstop2h 41mAmerican Airlines
lun. 6/246:11 amSTL - LGA
Nonstop2h 23mAmerican Airlines
Deal found 5/29$189
mar. 6/256:59 amLGA - STL
Nonstop2h 41mDelta
mar. 7/210:30 amSTL - LGA
Nonstop2h 29mDelta
Deal found 5/28$209
mié. 6/266:55 amLGA - STL
Nonstop2h 41mAmerican Airlines
mié. 7/36:11 amSTL - LGA
Nonstop2h 23mAmerican Airlines
Deal found 5/29$213
jue. 6/206:55 amLGA - STL
Nonstop2h 41mAmerican Airlines
jue. 6/276:11 amSTL - LGA
Nonstop2h 23mAmerican Airlines
Deal found 5/29$223
mar. 6/256:59 amLGA - STL
Nonstop2h 41mDelta
lun. 7/110:30 amSTL - LGA
Nonstop2h 29mDelta
Deal found 5/28$224
mié. 7/312:43 pmLGA - STL
Nonstop2h 47mDelta
sáb. 7/67:40 amSTL - LGA
Nonstop2h 28mDelta
Deal found 5/29$229
mar. 7/28:59 pmEWR - STL
Nonstop2h 38mUnited Airlines
sáb. 7/66:16 amSTL - EWR
Nonstop2h 22mUnited Airlines
Deal found 5/30$229
lun. 6/176:30 pmLGA - STL
Nonstop2h 43mAmerican Airlines
vie. 6/216:11 amSTL - LGA
Nonstop2h 23mAmerican Airlines
Deal found 5/28$231
mar. 7/26:29 pmLGA - STL
Nonstop3h 00mDelta
vie. 7/51:10 pmSTL - LGA
Nonstop2h 35mDelta
Deal found 5/29$240
Find flights to St. Charles within your budget
Locate flights to St. Charles that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,784,634 searches and data was last updated on mayo 30, 2024.
Fly from
Any airport
Budget
$142 - $304
Route
Depart
Return
Price
NewarkLambert-St Louis
EWR - STL
EWRSTL
Newark
lun. 9/9
1 stop19h 38m
Lambert-St Louis
mié. 9/11
1 stop8h 14m
$142
NewarkLambert-St Louis
EWR - STL
EWRSTL
Newark
jue. 9/5
1 stop7h 15m
Lambert-St Louis
sáb. 9/7
1 stop13h 34m
$152
New York LaGuardiaLambert-St Louis
LGA - STL
LGASTL
New York LaGuardia
mar. 6/11
1 stop8h 53m
Lambert-St Louis
mar. 7/9
1 stop16h 37m
$154
New York LaGuardiaLambert-St Louis
LGA - STL
LGASTL
New York LaGuardia
mié. 6/19
Nonstop2h 41m
Lambert-St Louis
lun. 6/24
Nonstop2h 23m
$189
New York LaGuardiaLambert-St Louis
LGA - STL
LGASTL
New York LaGuardia
lun. 6/10
2 stops22h 02m
Lambert-St Louis
mié. 6/12
3 stops19h 01m
$191
New York LaGuardiaLambert-St Louis
LGA - STL
LGASTL
New York LaGuardia
mar. 6/25
Nonstop2h 41m
Lambert-St Louis
mar. 7/2
Nonstop2h 29m
$209
New York LaGuardiaLambert-St Louis
LGA - STL
LGASTL
New York LaGuardia
mié. 6/19
1 stop16h 33m
Lambert-St Louis
lun. 6/24
1 stop24h 38m
$213
NewarkLambert-St Louis
EWR - STL
EWRSTL
Newark
mar. 7/2
Nonstop2h 38m
Lambert-St Louis
sáb. 7/6
Nonstop2h 22m
$229
New York John F Kennedy IntlLambert-St Louis
JFK - STL
JFKSTL
New York John F Kennedy Intl
mié. 6/19
1 stop10h 49m
Lambert-St Louis
vie. 6/21
1 stop13h 57m
$304
Best time to book a flight to St. Charles
Have a flexible travel schedule? Discover the best time to fly to St. Charles 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.
Temperature and rainfall in St. Charles by month
Plan your trip to St. Charles by taking into account the average temperature and rainfall totals by month.
STL Temperature | 32 - 80.6 °F |
|---|
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).
When is the best time to book a flight to St. Charles?
Use this chart to determine the optimal time to book a round-trip flight to St. Charles. Price data was last updated on May 24, 2024.
The best time to book flights to St. Charles is 46 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.
When is the cheapest time to fly to St. Charles?
Use this chart to determine the cheapest time to fly round-trip to St. Charles. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to St. Charles should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday at noon, when prices are usually at their highest.
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 mayo 30, 2024.
Peruse reviews from past customers who have flown Spirit Airlines, Frontier and American Airlines to St. Charles to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
9,192 reviews
Comfort
7.9
Boarding
8.2
Crew
8.6
Overall
8.1
Food
7.3
Entertainment
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
9,192 reviews
9,192 reviews
Comfort
7.9
Boarding
8.2
Crew
8.6
Overall
8.1
Food
7.3
Entertainment
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
10,457 reviews
9,192 reviews
Comfort
7.9
Boarding
8.2
Crew
8.6
Overall
8.1
Food
7.3
Entertainment
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
3,651 reviews
9,192 reviews
Comfort
7.9
Boarding
8.2
Crew
8.6
Overall
8.1
Food
7.3
Entertainment
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
10,777 reviews
9,192 reviews
Comfort
7.9
Boarding
8.2
Crew
8.6
Overall
8.1
Food
7.3
Entertainment
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
14,284 reviews
9,192 reviews
Comfort
7.9
Boarding
8.2
Crew
8.6
Overall
8.1
Food
7.3
Entertainment
7.3
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.