Cheap Flights from Moncton to St. Louis starting at US$342
Book one-way or return flights from Moncton to St. Louis from as little as US$342. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- YQM07:0017h 37m2 stopsSTL22:37Thu, Jul 11|Moncton - St. Louis|Porter AirlinesUS$342US$1,10269% OFF69% OFFUS$1,102US$342
- YQM07:0017h 37m2 stopsSTL22:37Mon, Jul 15|Moncton - St. Louis|Porter AirlinesUS$342US$1,10269% OFF69% OFFUS$1,102US$342
- YQM07:0017h 31m2 stopsSTL22:31Fri, Jul 26|Moncton - St. Louis|Air TransatUS$374US$1,10266% OFF66% OFFUS$1,102US$374
- YQM11:0012h 37m2 stopsSTL21:37Sat, Jul 6|Moncton - St. Louis|WestjetUS$406US$406
- YQM11:0024h 58m2 stopsSTL09:58Fri, Jul 26|Moncton - St. Louis|Delta Air LinesUS$485US$485
- YQM11:0012h 17m2 stopsSTL21:17Sat, Jul 6|Moncton - St. Louis|Delta Air LinesUS$503US$503
- YQM11:0013h 37m2 stopsSTL22:37Mon, Jul 15|Moncton - St. Louis|WestjetUS$523US$523
- YQM11:0026h 42m2 stopsSTL11:42Mon, Jul 15|Moncton - St. Louis|Delta Air LinesUS$550US$550
- YQM11:0012h 37m2 stopsSTL21:37Fri, Jul 26|Moncton - St. Louis|WestjetUS$556US$556
- YQM15:1521h 4m2 stopsSTL10:19Fri, Jul 26|Moncton - St. Louis|Porter AirlinesUS$826US$826
- YQM13:003h 5mDirectSTL14:00Sun, Jul 7|Moncton - St. Louis|Porter AirlinesFind More FlightsFind More Flights
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Moncton to St. Louis.
- CheapestYQM07:0017h 37m2 transferSTL22:37Greater Moncton International Airport - St. Louis Lambert International AirportMon, Jul 15Porter AirlinesUS$342
- YQM07:0017h 37m2 transferSTL22:37Greater Moncton International Airport - St. Louis Lambert International AirportMon, Jul 15Porter AirlinesUS$342Find More Flights
Frequently Asked Questions
How to find a cheap flight from Moncton to St. Louis
Cheapest month | June |
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Peak season for travel | May |
Flight distance | 2,242.62km |
Popular airline | Delta Air Lines |
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