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Cheap flights from Saint John to the United States from C$ 139

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — LAX
16 Feb — 23 Feb1
1 adult

Cheap flight deals from St John to USA

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) to USA (US0). 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 11 February 2025.

Round-trip from

C$ 407

One-way from

C$ 139

Popular in

November

Cheapest in

December

Average price

C$ 682

Good round-trip deal

C$ 237 or less
Flair Airlines
  • Flair Airlines
  • 23/3-6/4
  • Nonstop
  • 7h 45m total
  • Saint John to USA
Flair Airlines
  • Flair Airlines
  • 9/3
  • Nonstop
  • 4h 10m total
  • Saint John to USA
Highest demand for flights based on searches. 4% potential increase in price (C$ 54 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 47 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Saint John to USA.

Find flight deals from St John to USA

Cheapest flights from St John to USA
Explore the most affordable flight options available from St John to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 February 2025.

Sun 23/312:20 p.m.YSJ - MCO
Nonstop4h 10mFlair Airlines
Sun 6/46:45 a.m.MCO - YSJ
Nonstop3h 35mFlair Airlines
Deal found 10/2C$ 407
Wed 5/34:30 p.m.YSJ - MCO
1 stop8h 08mAir Canada
Wed 19/31:09 p.m.MCO - YSJ
2 stops10h 17mAir Canada
Deal found 10/2C$ 470
Thu 13/34:30 p.m.YSJ - LAS
1 stop9h 23mAir Canada
Mon 17/38:10 a.m.LAS - YSJ
1 stop27h 28mAir Canada
Deal found 10/2C$ 504
Mon 19/511:35 a.m.YSJ - LGA
1 stop4h 04mUnited Airlines
Wed 28/51:17 p.m.LGA - YSJ
2 stops9h 32mUnited Airlines
Deal found 11/2C$ 691
Sat 22/25:30 a.m.YSJ - MCO
2 stops15h 19mMultiple Airlines
Thu 27/28:25 a.m.MCO - YSJ
1 stop6h 13mMultiple Airlines
Deal found 10/2C$ 696
Thu 27/32:45 p.m.YSJ - LAS
2 stops11h 08mMultiple Airlines
Thu 3/47:00 a.m.LAS - YSJ
1 stop28h 40mMultiple Airlines
Deal found 10/2C$ 712
Thu 29/511:35 a.m.YSJ - LGA
1 stop4h 04mAir Canada
Sun 8/67:25 a.m.LGA - YSJ
1 stop9h 40mAir Canada
Deal found 10/2C$ 725
Thu 29/511:35 a.m.YSJ - LGA
1 stop4h 04mMultiple Airlines
Sun 8/68:45 p.m.LGA - YSJ
2 stops13h 04mMultiple Airlines
Deal found 10/2C$ 731
Thu 27/34:30 p.m.YSJ - BOS
1 stop5h 14mUnited Airlines
Thu 3/46:00 a.m.BOS - YSJ
2 stops8h 40mUnited Airlines
Deal found 10/2C$ 738
Thu 22/511:35 a.m.YSJ - EWR
1 stop4h 10mUnited Airlines
Wed 28/54:30 p.m.EWR - YSJ
1 stop6h 19mUnited Airlines
Deal found 11/2C$ 755
Thu 22/511:35 a.m.YSJ - EWR
2 stops8h 23mMultiple Airlines
Wed 28/54:30 p.m.EWR - YSJ
1 stop6h 19mMultiple Airlines
Deal found 11/2C$ 764
Thu 27/34:30 p.m.YSJ - BOS
1 stop5h 14mAir Canada
Thu 3/410:25 a.m.BOS - YSJ
1 stop12h 59mAir Canada
Deal found 10/2C$ 780

Find flights from St John to USA within your budget

Customize your flight search to find flights from St John to USA 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 629,999 searches. Data last updated 11 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Sun 23/3

12:20 p.m.-3:30 p.m.

Nonstop4h 10m

Orlando

Sun 6/4

6:45 a.m.-11:20 a.m.

Nonstop3h 35m

C$ 407

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Wed 5/3

4:30 p.m.-11:38 p.m.

1 stop8h 08m

Orlando

Wed 19/3

1:09 p.m.-12:26 a.m.

2 stops10h 17m

C$ 470

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Thu 13/3

4:30 p.m.-9:53 p.m.

1 stop9h 23m

Las Vegas Harry Reid Intl

Mon 17/3

8:10 a.m.-3:38 p.m.

1 stop27h 28m

C$ 504

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Thu 27/3

4:30 p.m.-9:33 p.m.

1 stop6h 03m

New York LaGuardia

Thu 3/4

10:20 a.m.-3:40 p.m.

1 stop4h 20m

C$ 682

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Fri 2/5

11:35 a.m.-4:58 p.m.

1 stop6h 23m

New York LaGuardia

Tue 6/5

4:45 p.m.-11:49 p.m.

1 stop6h 04m

C$ 692

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Sat 22/2

5:30 a.m.-7:49 p.m.

2 stops15h 19m

Orlando

Thu 27/2

8:25 a.m.-3:38 p.m.

1 stop6h 13m

C$ 696

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Fri 2/5

5:50 a.m.-10:51 a.m.

1 stop6h 01m

New York LaGuardia

Tue 6/5

4:45 p.m.-11:49 p.m.

1 stop6h 04m

C$ 702

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Thu 27/3

2:45 p.m.-9:53 p.m.

2 stops11h 08m

Las Vegas Harry Reid Intl

Thu 3/4

7:00 a.m.-3:40 p.m.

1 stop28h 40m

C$ 712

Saint JohnBoston

YSJ - BOS

YSJBOS

Saint John

Fri 2/5

11:35 a.m.-2:32 p.m.

1 stop3h 57m

Boston Logan Intl

Fri 9/5

6:00 a.m.-10:49 a.m.

1 stop3h 49m

C$ 741

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Thu 27/3

4:30 p.m.-8:03 p.m.

1 stop4h 33m

Newark

Thu 3/4

10:25 a.m.-3:40 p.m.

1 stop4h 15m

C$ 750

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 40 results
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Best time to book a flight from St John to USA

Have a flexible travel schedule? Discover the best time to fly to USA from St John 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 St John to USA

Get recent, data-driven insights about flights from St John to USA including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Saint John to USA?

Currently, September is the cheapest month in which you can book a flight from Saint John to USA (average of C$ 234). Flying from Saint John to USA in July is currently the most expensive (average of C$ 314). 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.

Rainfall in USA by month

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

In terms of precipitation, rainfall in USA ranges from 61.0 - 221.0 mm per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit USA when rainfall is around 61.0 mm.

Temperature in USA by month

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

If weather is an important factor for your trip to USA, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 11 February 2025.
Read reviews from past customers who have flown United Airlines, Air Canada and Flair Airlines from Saint John to USA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20

4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20

4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 /