San Diego to San Jose nonstop
Yes: Southwest, SkyWest and Alaska fly direct from San Diego (SAN) to San Jose (SJC) about 15 times a day, year-round.
Hotel bookings pay us a small commission; the flight search doesn't.
San Diego to San Jose in numbers
Measured from US DOT filings, not estimated from distance.
- Distance and flight time
- 417 miles nonstop, about 1 hr 20 min gate to gate. Flight time is an estimate from the great-circle distance; the filings carry distance, not scheduled elapsed time.
- Seasonality
- Flew every month of the last year: busiest in July 2026 (107 flights a week), quietest in January 2026 (70 flights a week).
- Sep 2025: 92 flights a week
- Oct 2025: 97 flights a week
- Nov 2025: 104 flights a week
- Dec 2025: 89 flights a week
- Jan 2026: 70 flights a week
- Feb 2026: 77 flights a week
- Mar 2026: 91 flights a week
- Apr 2026: 104 flights a week
- May 2026: 97 flights a week
- Jun 2026: 105 flights a week
- Jul 2026: 107 flights a week
- Aug 2026: 103 flights a week
Flights a week by month, Sep 2025 to Aug 2026, from US DOT on-time filings. - Who operates the flights
- Southwest 79%, SkyWest 17% (regional operator), Alaska 4% of departures, counted across the August 2026 and February 2026 US DOT on-time filings.
- Fares
- Half of the 11,046 tickets in the US DOT fare survey for Q2 2025 sold between $75 and $200 one way, median $125. The survey runs a couple of quarters behind, so read it as the shape of the route's pricing rather than today's quote.
- Jul to Sep (Q3 2024): median $100 one way, middle half $75 to $175, 12,603 tickets
- Oct to Dec (Q4 2024): median $100 one way, middle half $50 to $175, 12,447 tickets
- Jan to Mar (Q1 2025): median $100 one way, middle half $50 to $200, 9,348 tickets
- Apr to Jun (Q2 2025): median $125 one way, middle half $75 to $200, 11,046 tickets
Jul to Sep, Oct to Dec and Jan to Mar trips were the cheapest (median $100 one way) and Apr to Jun trips cost the most (median $125), in the DOT ticket survey for Q3 2024 to Q2 2025. Bars show the middle half of one-way fares; the mark is the median.
Flying the other way? San Jose to San Diego nonstop.
Other airports near San Diego with nonstops to San Jose
Within about 100 miles of San Diego International Airport
Also nonstop from San Diego (SAN)
Busiest other routes out of the same airport
- San Francisco (SFO) about 22 times a day
- Denver (DEN) about 17 times a day
- Phoenix (PHX) about 17 times a day
- Seattle (SEA) about 15 times a day
- Sacramento (SMF) about 14 times a day
- Chicago (ORD) about 13 times a day
- Las Vegas (LAS) about 12 times a day
- Oakland (OAK) about 12 times a day
Staying in San Jose?
Sort out where you'll sleep and what you'll do once you land.
Nonstop Scout earns a commission on bookings made through these links, at no extra cost to you. It does not change which routes or fares we show.
Ready to compare fares?
Nonstop Scout earns a commission on hotel and activity bookings made through the links above. The flight search link pays us nothing; it's here because it's the best one.
Take every nonstop with you. Get the free Nonstop Scout app for iPhone.
