AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to San Jose (SJO) in October 2025 (see full year).

One-Way flights

03 Oct	Spirit Airlines
30 Oct	Spirit Airlines
22 Oct	Spirit Airlines
27 Oct	Spirit Airlines
18 Oct	Spirit Airlines
13 Oct	Spirit Airlines
01 Oct	Spirit Airlines
04 Oct	Spirit Airlines
07 Oct	Spirit Airlines
11 Oct	Spirit Airlines

Also check the deals for return flights from Dallas-Fort Worth to San Jose in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in San Jose

Cheap car rent in San Jose

Cheapest one-way flights from Dallas-Fort Worth to San Jose in October from $115

One-Way flights