PUW to SFO, Pullman-Moscow Regional Airport to San Francisco International Airport Cheap Flights

Based on HopeGoo data, Alaska Airlines offers one-way fares as low as US$392 on Cheapest nonstop routes (e.g. PUW to SFO on Fri, Feb 13), while Alaska Airlines offers Cheapest nonstop round-trips from US$368 departing on Mon, Apr 6 and returning on Sun, Apr 12.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Pullman to San Francisco is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Pullman to San Francisco, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Feb 13, with one-way flights priced at just US$392. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for San Francisco travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Pullman to San Francisco is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Pullman to San Francisco on February 10, 2026 with American Airlines, with prices starting at US$488.

The time difference between San Francisco and Pullman is 0h.

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