Cheap flights from Moncton to the United States from C$ 232
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Moncton to the United States departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Moncton to the United States
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
WestJet flights from Moncton to United States
Our best WestJet deals on Moncton to United States flight tickets
Air Canada flights from Moncton to United States
Our best Air Canada deals on Moncton to United States flight tickets
See travel insights to the United States from
How to get the cheapest flight ticket from Moncton to United States
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to United States?
The month of June is, on average, the cheapest month to fly to United States from Moncton, with most prices found around C$ 621. If you don’t want to visit United States in June, then you should wait until October to fly from Moncton, when ticket prices are also cheap, with an average price of C$ 676.
What is the cheapest day to depart on your flight to United States?
On average, the least expensive day to fly to United States from Moncton is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 874. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to United States on Thursday is C$ 1,218.
What is the cheapest time of day to depart on your flight to United States?
Our most recent data shows that the best time of day to fly to United States is in the afternoon. Flights from Moncton to United States during this time can be as low as C$ 626. Flights to United States are more costly in the morning, with an average ticket price of C$ 986. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to United States?
You are more likely to see cheaper flights to United States from Moncton when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around C$ 793 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Moncton for as low as C$ 692 on momondo.
What is the cheapest airline that flies from Moncton Intl to United States?
Air Canada, Porter Airlines, and WestJet are the most popular carriers operating from Moncton Intl to United States
Which airlines fly to United States?
Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to United States from Moncton according to our data. Air Canada is the first choice among our users, with 70% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 4 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.
Cheap Moncton to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Moncton to United States
Best price found | C$ 232 |
|---|---|
Fastest flight time | 3h 55m |
Direct flights | None |
Airports in United States | 10 airports |
When did momondo last update prices for flights from Moncton Intl Airport to United States?
Prices for flights from Moncton Intl Airport to United States refresh daily.
How many operators does momondo search for flights from Moncton Intl Airport to United States?
There are 5 operators available for flights from Moncton Intl Airport to United States as of July 2025.
How old do you have to be to fly from Moncton Intl Airport to United States?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Moncton Intl Airport to United States.
What documentation or ID do you need to fly to United States?
The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Moncton to United States?
Based on momondo bookings for flights between Moncton and United States, the leading plane model is Airbus A321-100/200, making up 65.00% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 20.00%, Boeing 737 MAX 8 with 10.00%, and Airbus A321neo with 5.00%.
Best airlines flying from Moncton to United States
Compare and see reviews for airlines that fly from Moncton to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 333 | Free Cancellation | Rating 7.1 9,681 reviews | |||
| PriceFrom C$ 344 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom C$ 345 | Free Cancellation | Rating 8.0 298 reviews | |||
| PriceFrom C$ 367 | Free Cancellation | Rating 7.2 2,917 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Moncton to United States?
It is quick and easy to find Moncton to United States flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United States that suits you.
Can I find flights from Moncton to United States with flexible booking policies on momondo?
momondo does allow users to show only those flights to United States from Moncton which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Moncton to United States?
momondo provides multiple filters to help you find the best flight to United States from Moncton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Moncton to United States right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to United States from Moncton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.