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Cheap flights from Saint John to the United States from C$ 396

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — LAX
20 Apr — 27 Apr1
1 adult

Cheap flight deals from St John to USA

Keep the following information in mind while searching for St John to USA flight deals. Data was last updated 15 April 2025.

Round-trip from

C$ 435

Popular in

December

Cheapest in

March

Average price

C$ 811

Good round-trip deal

C$ 183 or less
Air Canada
  • Air Canada
  • 14/7-18/7
  • 4 total stops
  • 49h 10m total
  • Saint John to USA
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Highest demand for flights based on searches. 3% potential increase in price (C$ 37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Saint John to USA.
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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 15 April 2025.

Mon 14/75:55 a.m.YSJ - LAS
2 stops20h 04mUnited Airlines
Fri 18/76:19 p.m.LAS - YSJ
2 stops19h 26mUnited Airlines
Deal found 14/4C$ 396
Sat 16/85:55 a.m.YSJ - MCO
2 stops17h 05mUnited Airlines
Sat 23/89:00 a.m.MCO - YSJ
3 stops13h 50mUnited Airlines
Deal found 15/4C$ 458
Tue 12/86:35 p.m.YSJ - MCO
1 stop6h 10mAir Canada
Mon 25/810:45 a.m.MCO - YSJ
2 stops12h 05mAir Canada
Deal found 14/4C$ 488
Sun 20/412:20 p.m.YSJ - MCO
Nonstop4h 10mMultiple Airlines
Sun 27/47:00 a.m.MCO - YSJ
1 stop26h 00mMultiple Airlines
Deal found 14/4C$ 489
Tue 24/66:45 p.m.YSJ - MIA
1 stop27h 01mAir Canada
Tue 1/712:20 p.m.MIA - YSJ
2 stops10h 30mAir Canada
Deal found 15/4C$ 502
Tue 24/65:30 a.m.YSJ - MIA
2 stops18h 15mMultiple Airlines
Tue 1/711:55 a.m.MIA - YSJ
1 stop10h 55mMultiple Airlines
Deal found 15/4C$ 517
Thu 3/711:35 a.m.YSJ - EWR
1 stop3h 58mAir Canada
Sun 6/74:30 p.m.EWR - YSJ
1 stop6h 20mAir Canada
Deal found 13/4C$ 574
Thu 3/711:35 a.m.YSJ - LGA
1 stop4h 10mAir Canada
Sun 6/74:40 p.m.LGA - YSJ
1 stop6h 10mAir Canada
Deal found 13/4C$ 574
Wed 2/75:55 a.m.YSJ - ORD
1 stop5h 14mAir Canada
Mon 7/79:31 p.m.ORD - YSJ
2 stops18h 14mAir Canada
Deal found 15/4C$ 577
Thu 3/711:35 a.m.YSJ - EWR
2 stops13h 15mUnited Airlines
Sun 6/74:30 p.m.EWR - YSJ
1 stop6h 20mUnited Airlines
Deal found 13/4C$ 598
Thu 3/711:35 a.m.YSJ - LGA
2 stops13h 04mUnited Airlines
Sun 6/73:50 p.m.LGA - YSJ
1 stop7h 00mUnited Airlines
Deal found 13/4C$ 598
Wed 2/75:55 a.m.YSJ - ORD
1 stop5h 14mMultiple Airlines
Mon 7/71:56 p.m.ORD - YSJ
2 stops18h 53mMultiple Airlines
Deal found 15/4C$ 624

Cheapflights Fare Finder

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 15 April 2025.
Use the filters below to find and compare flights from Saint John to the United States that are best for you.

Fly from

St John

Fly to

USA

Route

Depart

Return

Price

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Mon 14/7

5:55 a.m.-9:59 p.m.

2 stops20h 04m

Las Vegas Harry Reid Intl

Fri 18/7

6:19 p.m.-5:45 p.m.

2 stops19h 26m

C$ 396

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Sat 16/8

5:55 a.m.-9:47 p.m.

2 stops16h 52m

Orlando

Sat 23/8

7:30 a.m.-11:50 p.m.

2 stops15h 20m

C$ 458

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Fri 30/5

5:15 a.m.-11:21 a.m.

1 stop7h 06m

Orlando

Fri 6/6

5:25 p.m.-10:49 a.m.

1 stop16h 24m

C$ 502

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Tue 24/6

6:45 p.m.-8:46 p.m.

1 stop27h 01m

Miami

Tue 1/7

12:20 p.m.-11:50 p.m.

2 stops10h 30m

C$ 502

Saint JohnMiami

YSJ - MIA

YSJMIA

Saint John

Tue 24/6

5:30 a.m.-10:45 p.m.

2 stops18h 15m

Miami

Tue 1/7

11:55 a.m.-11:50 p.m.

1 stop10h 55m

C$ 517

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Thu 3/7

11:35 a.m.-2:33 p.m.

1 stop3h 58m

Newark

Sun 6/7

4:30 p.m.-11:50 p.m.

1 stop6h 20m

C$ 574

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Thu 3/7

11:35 a.m.-2:45 p.m.

1 stop4h 10m

New York LaGuardia

Sun 6/7

4:40 p.m.-11:50 p.m.

1 stop6h 10m

C$ 574

Saint JohnChicago

YSJ - ORD

YSJORD

Saint John

Wed 2/7

5:55 a.m.-9:09 a.m.

1 stop5h 14m

Chicago O'Hare Intl

Mon 7/7

9:31 p.m.-5:45 p.m.

2 stops18h 14m

C$ 577

Saint JohnOrlando

YSJ - MCO

YSJMCO

Saint John

Fri 30/5

10:45 a.m.-6:55 p.m.

1 stop9h 10m

Orlando

Fri 6/6

9:42 p.m.-10:00 a.m.

2 stops35h 18m

C$ 597

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Thu 3/7

11:35 a.m.-11:50 p.m.

2 stops13h 15m

Newark

Sun 6/7

4:30 p.m.-11:50 p.m.

1 stop6h 20m

C$ 598

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 21 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.

Cheapflights Insights

Everything you need to know about your flight from Saint John to the United States

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$ 230). 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 15 April 2025.
Read reviews from past customers who have flown United Airlines and Air Canada from Saint John to USA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,658 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,658 reviews
United Airlines
7.4
Good
8,658 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,127 reviews
United Airlines
7.4
Good
8,658 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from St John to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint John to United States?

    Saint John (YSJ), located 15.1 km from the city centre, is the airport you fly out of when you book flights from Saint John to United States.

  • What are the most popular routes from Saint John to USA?

    The most popular flight routes from Saint John to USA are Saint John - Newark, Saint John - New York LaGuardia and Saint John - Orlando.

  • Can I find deals for flights from St John to USA that include hotel bookings?

    Yes. In addition to deals on St John to USA flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St John to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St John to USA.

  • Can I find deals for business class flights from St John to USA?

    Yes. Cheapflights offers flight deals from St John to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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$ 230). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from St John to USA

Discover the top 2 airlines that operate flights from St John to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 254AverageC$ 636FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 467AverageC$ 797FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St John to USA?

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