Which airlines fly to United States?

Air Canada, Porter Airlines and United 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 81% 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.

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

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 4 operators available for flights from Moncton Intl Airport to United States as of August 2026.

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.

C$ 326 Cheap Flights from Moncton to the United States in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Moncton to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 p.m. - 9:40 p.m.YQM Moncton Intl-LAS Las Vegas Harry Reid Intl

31h 25m1 stop Calgary

1:20 p.m. - 5:20 p.m.LAS Las Vegas Harry Reid Intl-YQM Moncton Intl

24h 00m2 stops Vancouver Intl Calgary

C$ 474WestJet

Fri, 4 Sep - Thu, 10 Sep

6:15 p.m. - 9:40 p.m.YQM Moncton Intl-LAS Las Vegas Harry Reid Intl

31h 25m1 stop Calgary

8:30 a.m. - 5:20 p.m.LAS Las Vegas Harry Reid Intl-YQM Moncton Intl

28h 50m1 stop Calgary

C$ 487WestJet

Fri, 4 Sep - Thu, 10 Sep

6:00 a.m. - 10:55 a.m.YQM Moncton Intl-LAS Las Vegas Harry Reid Intl

8h 55m1 stop Montreal Pierre Elliott Trudeau Intl

11:50 p.m. - 6:39 p.m.LAS Las Vegas Harry Reid Intl-YQM Moncton Intl

14h 49m2 stops Toronto Pearson Intl Ottawa

C$ 577Air Canada

Fri, 11 Dec - Sun, 13 Dec

6:00 a.m. - 10:55 a.m.YQM Moncton Intl-LAS Las Vegas Harry Reid Intl

8h 55m1 stop Montreal Pierre Elliott Trudeau Intl

11:50 p.m. - 6:39 p.m.LAS Las Vegas Harry Reid Intl-YQM Moncton Intl

14h 49m2 stops Toronto Pearson Intl Ottawa

C$ 577Air Canada

Fri, 11 Dec - Sat, 12 Dec

1:00 p.m. - 6:00 p.m.YQM Moncton Intl-BNA Nashville Intl

7h 00m1 stop Toronto Pearson Intl

6:50 p.m. - 10:00 a.m.BNA Nashville Intl-YQM Moncton Intl

13h 10m1 stop Toronto Pearson Intl

C$ 624Multiple Airlines

Mon, 12 Oct - Thu, 15 Oct

6:00 a.m. - 9:02 p.m.YQM Moncton Intl-LAS Las Vegas Harry Reid Intl

19h 02m2 stops Montreal Pierre Elliott Trudeau Intl Newark

12:59 a.m. - 10:34 p.m.LAS Las Vegas Harry Reid Intl-YQM Moncton Intl

17h 35m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl

C$ 627United Airlines

Wed, 9 Dec - Wed, 9 Dec

6:35 a.m. - 6:01 p.m.YQM Moncton Intl-LAS Las Vegas Harry Reid Intl

15h 26m3 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Reagan-National Houston George Bush Intcntl

4:21 p.m. - 10:30 a.m.LAS Las Vegas Harry Reid Intl-YQM Moncton Intl

14h 09m2 stops Los Angeles Montreal Pierre Elliott Trudeau Intl

C$ 634United Airlines

Tue, 20 Oct - Fri, 23 Oct

6:00 p.m. - 1:25 p.m.YQM Moncton Intl-TPA Tampa

20h 25m1 stop Toronto Island

4:20 p.m. - 1:17 p.m.TPA Tampa-YQM Moncton Intl

19h 57m1 stop Toronto Pearson Intl

C$ 641Multiple Airlines

Sun, 25 Oct - Tue, 10 Nov

6:15 a.m. - 10:45 a.m.YQM Moncton Intl-IAD Washington, D.C. Dulles Intl

5h 30m1 stop Toronto Island

12:05 p.m. - 11:14 a.m.IAD Washington, D.C. Dulles Intl-YQM Moncton Intl

22h 09m1 stop Toronto Island

C$ 644Porter Airlines

Wed, 2 Sep - Sun, 6 Sep

6:15 a.m. - 10:45 a.m.YQM Moncton Intl-IAD Washington, D.C. Dulles Intl

5h 30m1 stop Toronto Island

3:50 p.m. - 9:30 p.m.IAD Washington, D.C. Dulles Intl-YQM Moncton Intl

28h 40m2 stops Toronto Island Montreal St Hubert

C$ 664Porter Airlines

Mon, 14 Sep - Mon, 21 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:15 a.m. - 10:45 a.m.YQM Moncton Intl-IAD Washington, D.C. Dulles Intl

5h 30m1 stop Toronto Island

3:50 p.m. - 11:12 a.m.IAD Washington, D.C. Dulles Intl-YQM Moncton Intl

18h 22m1 stop Toronto Island

C$ 964Porter Airlines

Sat, 22 Aug - Sun, 23 Aug

6:15 a.m. - 10:45 a.m.YQM Moncton Intl-IAD Washington, D.C. Dulles Intl

5h 30m1 stop Toronto Island

11:25 a.m. - 9:30 p.m.IAD Washington, D.C. Dulles Intl-YQM Moncton Intl

33h 05m2 stops Toronto Island Montreal St Hubert

C$ 982Porter Airlines

Sat, 22 Aug - Sun, 23 Aug

7:45 p.m. - 9:40 p.m.YQM Moncton Intl-LAS Las Vegas Harry Reid Intl

29h 55m1 stop Calgary

9:30 a.m. - 5:20 p.m.LAS Las Vegas Harry Reid Intl-YQM Moncton Intl

27h 50m2 stops Detroit Metropolitan Wayne County Calgary

C$ 1,018WestJet

Sat, 22 Aug - Sat, 29 Aug

7:45 p.m. - 9:40 p.m.YQM Moncton Intl-LAS Las Vegas Harry Reid Intl

29h 55m1 stop Calgary

6:10 p.m. - 5:20 p.m.LAS Las Vegas Harry Reid Intl-YQM Moncton Intl

19h 10m1 stop Calgary

C$ 1,025WestJet

Sat, 22 Aug - Sat, 29 Aug

1:00 p.m. - 4:45 p.m.YQM Moncton Intl-FLL Fort Lauderdale

28h 45m1 stop Toronto Pearson Intl

5:35 p.m. - 4:33 p.m.FLL Fort Lauderdale-YQM Moncton Intl

21h 58m2 stops Toronto Pearson Intl Ottawa

C$ 1,051Multiple Airlines

Fri, 21 Aug - Mon, 5 Oct

6:15 a.m. - 9:40 p.m.YQM Moncton Intl-EWR Newark

16h 25m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

5:35 p.m. - 4:33 p.m.EWR Newark-YQM Moncton Intl

21h 58m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Island Ottawa

C$ 1,086Multiple Airlines

Tue, 18 Aug - Fri, 21 Aug

6:35 a.m. - 11:19 a.m.YQM Moncton Intl-LAX Los Angeles

8h 44m1 stop Montreal Pierre Elliott Trudeau Intl

10:30 p.m. - 10:25 a.m.LAX Los Angeles-YQM Moncton Intl

7h 55m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,183Air Canada

Fri, 21 Aug - Sat, 29 Aug

6:35 a.m. - 11:19 a.m.YQM Moncton Intl-LAX Los Angeles

8h 44m1 stop Montreal Pierre Elliott Trudeau Intl

8:15 a.m. - 10:44 p.m.LAX Los Angeles-YQM Moncton Intl

10h 29m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

C$ 1,183Air Canada

Fri, 21 Aug - Sat, 29 Aug

5:30 a.m. - 8:57 p.m.YQM Moncton Intl-FLL Fort Lauderdale

16h 27m2 stops Toronto Pearson Intl Newark

6:30 p.m. - 5:23 p.m.FLL Fort Lauderdale-YQM Moncton Intl

21h 53m2 stops Houston George Bush Intcntl Toronto Pearson Intl

C$ 1,232United Airlines

Fri, 21 Aug - Mon, 5 Oct

6:25 p.m. - 7:19 a.m.YQM Moncton Intl-IAD Washington, D.C. Dulles Intl

13h 54m2 stops Toronto Pearson Intl Newark

10:35 a.m. - 12:08 a.m.IAD Washington, D.C. Dulles Intl-YQM Moncton Intl

12h 33m2 stops Chicago O'Hare Intl Toronto Pearson Intl

C$ 1,407United Airlines

Sat, 22 Aug - Sun, 23 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Moncton to United States

Our best Air Canada deals on Moncton to United States flight tickets

Air Canada

11 Dec

YQM6:00 a.m.Moncton Intl

8h 55m

1 stop

LAS10:55 a.m.Las Vegas Harry Reid Intl

12 Dec

LAS11:50 p.m.Las Vegas Harry Reid Intl

14h 49m

2 stops

YQM6:39 p.m.Moncton Intl

C$ 577

Air Canada

26 Nov

YQM5:00 a.m.Moncton Intl

10h 22m

1 stop

LAS11:22 a.m.Las Vegas Harry Reid Intl

5 Dec

LAS11:50 p.m.Las Vegas Harry Reid Intl

14h 49m

2 stops

YQM6:39 p.m.Moncton Intl

C$ 584

Air Canada

30 Nov

YQM11:35 a.m.Moncton Intl

15h 12m

2 stops

LAS10:47 p.m.Las Vegas Harry Reid Intl

6 Dec

LAS11:50 p.m.Las Vegas Harry Reid Intl

14h 49m

2 stops

YQM6:39 p.m.Moncton Intl

C$ 588

WestJet flights from Moncton to United States

Our best WestJet deals on Moncton to United States flight tickets

WestJet

4 Sep

YQM6:15 p.m.Moncton Intl

31h 25m

1 stop

LAS9:40 p.m.Las Vegas Harry Reid Intl

10 Sep

LAS1:20 p.m.Las Vegas Harry Reid Intl

24h 00m

2 stops

YQM5:20 p.m.Moncton Intl

C$ 474

WestJet

4 Sep

YQM6:15 p.m.Moncton Intl

31h 25m

1 stop

LAS9:40 p.m.Las Vegas Harry Reid Intl

10 Sep

LAS8:30 a.m.Las Vegas Harry Reid Intl

28h 50m

1 stop

YQM5:20 p.m.Moncton Intl

C$ 487

WestJet

21 Sep

YQM6:15 p.m.Moncton Intl

22h 15m

2 stops

LAS12:30 p.m.Las Vegas Harry Reid Intl

26 Sep

LAS8:30 a.m.Las Vegas Harry Reid Intl

28h 50m

1 stop

YQM5:20 p.m.Moncton Intl

C$ 495

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonctonLas Vegas

YQM Moncton Intl - LAS Las Vegas Harry Reid Intl

YQMLAS

Moncton Intl

Fri 4/9

6:15 p.m.-9:40 p.m.

1 stop31h 25m

Las Vegas Harry Reid Intl

Thu 10/9

1:20 p.m.-5:20 p.m.

2 stops24h 00m

C$ 474

MonctonLas Vegas

YQM Moncton Intl - LAS Las Vegas Harry Reid Intl

YQMLAS

Moncton Intl

Fri 4/9

6:15 p.m.-9:40 p.m.

1 stop31h 25m

Las Vegas Harry Reid Intl

Thu 10/9

8:30 a.m.-5:20 p.m.

1 stop28h 50m

C$ 487

MonctonLas Vegas

YQM Moncton Intl - LAS Las Vegas Harry Reid Intl

YQMLAS

Moncton Intl

Fri 11/12

6:00 a.m.-10:55 a.m.

1 stop8h 55m

Las Vegas Harry Reid Intl

Sun 13/12

11:50 p.m.-6:39 p.m.

2 stops14h 49m

C$ 577

MonctonLas Vegas

YQM Moncton Intl - LAS Las Vegas Harry Reid Intl

YQMLAS

Moncton Intl

Fri 11/12

6:00 a.m.-10:55 a.m.

1 stop8h 55m

Las Vegas Harry Reid Intl

Sat 12/12

11:50 p.m.-6:39 p.m.

2 stops14h 49m

C$ 577

Quickest round-trip

MonctonNashville

YQM Moncton Intl - BNA Nashville Intl

YQMBNA

Moncton Intl

Mon 12/10

1:00 p.m.-6:00 p.m.

1 stop7h 00m

Nashville Intl

Thu 15/10

6:50 p.m.-10:00 a.m.

1 stop13h 10m

C$ 624

MonctonLas Vegas

YQM Moncton Intl - LAS Las Vegas Harry Reid Intl

YQMLAS

Moncton Intl

Wed 9/12

6:00 a.m.-9:02 p.m.

2 stops19h 02m

Las Vegas Harry Reid Intl

Wed 9/12

12:59 a.m.-10:34 p.m.

2 stops17h 35m

C$ 627

MonctonLas Vegas

YQM Moncton Intl - LAS Las Vegas Harry Reid Intl

YQMLAS

Moncton Intl

Tue 20/10

6:35 a.m.-6:01 p.m.

3 stops15h 26m

Las Vegas Harry Reid Intl

Fri 23/10

4:21 p.m.-10:30 a.m.

2 stops14h 09m

C$ 634

MonctonTampa

YQM Moncton Intl - TPA Tampa

YQMTPA

Moncton Intl

Sun 25/10

6:00 p.m.-1:25 p.m.

1 stop20h 25m

Tampa

Tue 10/11

4:20 p.m.-1:17 p.m.

1 stop19h 57m

C$ 641

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Wed 2/9

6:15 a.m.-10:45 a.m.

1 stop5h 30m

Washington, D.C. Dulles Intl

Sun 6/9

12:05 p.m.-11:14 a.m.

1 stop22h 09m

C$ 644

MonctonWashington, D.C.

YQM Moncton Intl - IAD Washington, D.C. Dulles Intl

YQMIAD

Moncton Intl

Mon 14/9

6:15 a.m.-10:45 a.m.

1 stop5h 30m

Washington, D.C. Dulles Intl

Mon 21/9

3:50 p.m.-9:30 p.m.

2 stops28h 40m

C$ 664

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to United States?

The month of October is, on average, the cheapest month to fly to United States from Moncton, with most prices found around C$ 648. If you don’t want to visit United States in October, then you should wait until March to fly from Moncton, when ticket prices are also cheap, with an average price of C$ 671.

How far in advance should I book a flight from Moncton to the 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$ 774 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$ 454 on momondo.

Can stopping save me money on Moncton to United States flights?

You could potentially save up to 18% on your flight if you consider stops on a Moncton to United States flight.

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

Fastest flight time	4h 50m
Direct flights	None

The fastest flight from Moncton to United States takes 4h 50m

There are no direct flights from Moncton to United States. There are no popular flight routes from Moncton to United States.

Search flight deals

Frequently asked questions about flying from Moncton to the United States

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 4 operators available for flights from Moncton Intl Airport to United States as of August 2026.
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.

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
WestJet	PriceFrom C$ 239	Free Cancellation	Rating 7.2 3,432 reviews	Search WestJet flights
Porter Airlines	PriceFrom C$ 250	Free Cancellation	Rating 8.0 457 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 285	Free Cancellation	Rating 7.1 11,483 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 655	Free Cancellation	Rating 7.4 10,106 reviews	Search United Airlines flights

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.