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Cheap flights from Saint John to San Jose from C$ 414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to San Jose departing on 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Saint John to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 a.m. - 10:50 p.m.YSJ  Saint John-SJC San Jose
21h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
6:30 a.m. - 11:51 p.m.SJC  San Jose-YSJ Saint John
13h 21m2 stops Chicago O'Hare Intl Toronto Pearson Intl
C$ 1,044United Airlines
Tue, 22 Sep - Sat, 26 Sep
United Airlines Logo
5:00 a.m. - 10:50 p.m.YSJ  Saint John-SJC San Jose
21h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
6:30 a.m. - 11:51 p.m.SJC  San Jose-YSJ Saint John
13h 21m2 stops Chicago O'Hare Intl Toronto Pearson Intl
C$ 1,047United Airlines
Tue, 22 Sep - Sat, 26 Sep
Air Canada Logo
5:15 a.m. - 9:11 p.m.YSJ  Saint John-SJC San Jose
19h 56m2 stops Toronto Pearson Intl Denver Intl
Air Canada Logo
4:00 p.m. - 11:24 p.m.SJC  San Jose-YSJ Saint John
27h 24m2 stops Denver Intl Toronto Pearson Intl
C$ 1,049Air Canada
Sun, 6 Dec - Wed, 9 Dec
Air Canada Logo
5:15 a.m. - 9:11 p.m.YSJ  Saint John-SJC San Jose
19h 56m2 stops Toronto Pearson Intl Denver Intl
Air Canada Logo
4:00 p.m. - 11:24 p.m.SJC  San Jose-YSJ Saint John
27h 24m2 stops Denver Intl Toronto Pearson Intl
C$ 1,052Air Canada
Sun, 6 Dec - Wed, 9 Dec

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United Airlines flights from Saint John to San Jose, California

Our best United Airlines deals on Saint John to San Jose, California flight tickets
United Airlines
22 Sep
YSJ5:00 a.m.Saint John
21h 50m
2 stops
SJC10:50 p.m.San Jose
26 Sep
SJC6:30 a.m.San Jose
13h 21m
2 stops
YSJ11:51 p.m.Saint John
C$ 1,044
United Airlines
22 Sep
YSJ5:00 a.m.Saint John
21h 50m
2 stops
SJC10:50 p.m.San Jose
26 Sep
SJC6:30 a.m.San Jose
13h 21m
2 stops
YSJ11:51 p.m.Saint John
C$ 1,047

Air Canada flights from Saint John to San Jose, California

Our best Air Canada deals on Saint John to San Jose, California flight tickets
Air Canada
6 Dec
YSJ5:15 a.m.Saint John
19h 56m
2 stops
SJC9:11 p.m.San Jose
9 Dec
SJC4:00 p.m.San Jose
27h 24m
2 stops
YSJ11:24 p.m.Saint John
C$ 1,049
Air Canada
6 Dec
YSJ5:15 a.m.Saint John
19h 56m
2 stops
SJC9:11 p.m.San Jose
9 Dec
SJC4:00 p.m.San Jose
27h 24m
2 stops
YSJ11:24 p.m.Saint John
C$ 1,052

momondo Fare Finder

 
Customize your flight search to find flights from Saint John to San Jose, California 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, momondo users made 96,600 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Saint John to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Saint JohnSan Jose

YSJ Saint John - SJC San Jose

YSJSJC

Saint John

Tue 22/9

5:00 a.m.-10:50 p.m.

2 stops21h 50m

San Jose

Sat 26/9

6:30 a.m.-11:51 p.m.

2 stops13h 21m

C$ 1,044

Saint JohnSan Jose

YSJ Saint John - SJC San Jose

YSJSJC

Saint John

Tue 22/9

5:00 a.m.-10:50 p.m.

2 stops21h 50m

San Jose

Sat 26/9

6:30 a.m.-11:51 p.m.

2 stops13h 21m

C$ 1,047

Saint JohnSan Jose

YSJ Saint John - SJC San Jose

YSJSJC

Saint John

Sun 6/12

5:15 a.m.-9:11 p.m.

2 stops19h 56m

San Jose

Wed 9/12

4:00 p.m.-11:24 p.m.

2 stops27h 24m

C$ 1,049

Saint JohnSan Jose

YSJ Saint John - SJC San Jose

YSJSJC

Saint John

Sun 6/12

5:15 a.m.-9:11 p.m.

2 stops19h 56m

San Jose

Wed 9/12

4:00 p.m.-11:24 p.m.

2 stops27h 24m

C$ 1,052
Cheapest one-way

Saint JohnSan Jose

YSJ Saint John - SJC San Jose

YSJSJC

Saint John

Mon 21/9

10:45 a.m.-3:44 p.m.

3 stops32h 59m

C$ 414
Quickest one-way

Saint JohnSan Jose

YSJ Saint John - SJC San Jose

YSJSJC

Saint John

Mon 21/9

12:45 p.m.-1:08 p.m.

2 stops28h 23m

C$ 564

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Jose from

How to get the cheapest flight ticket from Saint John to San Jose, California

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 airline that flies from Saint John to San Jose?

Air Canada is the most popular carrier operating from Saint John to San Jose

When to book flights from Saint John to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Saint John to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint John to San Jose, California (YSJ to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint John to San Jose, California

Fastest flight time

19h 56m

Direct flights

None
The fastest flight from Saint John to San Jose, California takes 19h 56m
There are no direct flights from Saint John to San Jose, California. There are no popular flight routes from Saint John to San Jose, California.
Search flight deals

Frequently asked questions about flying from Saint John to San Jose, California

  • How far is Saint John to San Jose by plane?

    The distance between Saint John and San Jose is about 4646.9 km. In terms of flight time, this usually takes a little over 19h 56m.

  • When did momondo last update prices for flights from Saint John Airport to San Jose Airport?

    Prices for flights from Saint John Airport to San Jose Airport refresh daily.

  • How old do you have to be to fly from Saint John Airport to San Jose Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint John Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Saint John to San Jose?

Finding the right flight to San Jose from Saint John is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Jose quick and easy, saving you time and money.

Can I find flights from Saint John to San Jose with flexible booking policies on momondo?

Flights from Saint John to San Jose with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Saint John to San Jose?

momondo provides multiple filters to help you find the best flight to San Jose from Saint John. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Saint John to San Jose right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Jose, momondo offers a useful price alert feature which will track prices for flights to San Jose from Saint John and alert you when they change.

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