Best Flights starting from $497
from$497economy
Montreal (YUL)
Sat, Mar 21
Roundtrip
San Francisco (SFO)
Sat, Mar 28
Fields updated — click View Prices to search ↑
Other Options for This Route
Other Destinations
Montreal (YUL) to Fort Lauderdale (FLL) in March from $126
From $126
Montreal (YUL) to Halifax (YHZ) in March from $140
From $140
Montreal (YUL) to Puerto Vallarta (PVR) in March from $184
From $184
Montreal (YUL) to San Diego (Any) in March from $195
From $195
Montreal (YUL) to Fort Lauderdale (Any) in March from $205
From $205
Montreal (YUL) to Halifax (YHZ) in March from $276
From $276
Flights from Other Cities
Las Vegas (LAS) to San Francisco (SFO) in March from $74
From $74
Dallas (Any) to San Francisco (SFO) in March from $82
From $82
Tampa (Any) to San Francisco (SFO) in March from $96
From $96
Charlotte (CLT) to San Francisco (SFO) in March from $103
From $103
Boston (BOS) to San Francisco (SFO) in March from $109
From $109
Chicago (Any) to San Francisco (SFO) in March from $125
From $125
✈️ Flight Guide: Montreal (YUL) → San Francisco (SFO)
Complete travel information for your March journey
Departing from Montreal (YUL) FAQs
Cheapest economy flights from San Francisco International Airport (SFO) this month typically include short-haul routes to Las Vegas Harry Reid International (LAS), Los Angeles International (LAX), and Seattle-Tacoma International (SEA). Use flexible date search, set price alerts, and check low-cost carriers like Southwest and Frontier for the best fares. Book 3–8 weeks in advance for the most consistent savings.
For domestic economy departures from San Francisco International Airport (SFO), arrive at least 90 minutes before departure if you have carry-on only, and 2 hours if checking bags. Factor in extra time for peak morning/evening traffic, long TSA lines, and rideshare drop-off. Use SFO's real-time security wait times and consider TSA PreCheck for faster screening.
From San Francisco International Airport (SFO), travelers can easily reach nearby major cities such as San Jose (SJC), Oakland (OAK), San Francisco downtown, and Sacramento (SMF), as well as top destinations like Los Angeles (LAX), Las Vegas (LAS), and Seattle (SEA). Ground transit options include BART, Caltrain connections via shuttle, rideshare, and freeway access for car rentals.
In November, San Francisco International Airport (SFO) often features discounted economy fares for Thanksgiving weekend if booked early and for mid-week travel after the holiday. Watch for Black Friday and Cyber Monday carrier sales, and compare price calendars across major OTAs and airline websites to secure the lowest economy seat. Consider flying on Tuesday or Wednesday for the cheapest November rates.
Baggage rules for economy tickets from San Francisco International Airport (SFO) depend on the airline and fare type; many basic economy fares only include a personal item, while standard economy often includes one carry-on. Checked bag fees vary—expect $25–$35 for the first bag on major U.S. carriers. Always check the airline's baggage policy before travel to avoid surprise fees and to know prohibited items.
Last-minute cheap economy flights from San Francisco International Airport (SFO) during summer are less common but possible with flexible dates and red-eye options; check flash sales, airline newsletters, and fare aggregators. Mid-week departures and flights to secondary airports like Oakland (OAK) or Sacramento (SMF) can yield savings. For the best chance, book within 2–7 days if you can be flexible about times and connections.
Arriving at San Francisco (SFO) FAQs
Common cheapest economy arrival destinations from San Francisco International Airport (SFO) include Las Vegas Harry Reid International (LAS), Los Angeles International (LAX), Seattle-Tacoma International (SEA), and Phoenix Sky Harbor International (PHX). These routes are served frequently by low-cost and legacy carriers and often feature the lowest economy fares due to high competition. Use fare comparison tools and flexible dates to locate the best arrival-city bargains.
To find the cheapest economy arrival airport near your destination, search nearby airports (for example, Oakland (OAK) and San Jose (SJC) for Bay Area access) and compare total travel time and ground transportation costs. Use multi-airport search features on Google Flights and Skyscanner and factor in rideshare or transit transfer fees to ensure the lowest door-to-door cost. Sometimes a slightly longer ground transfer yields significantly cheaper economy fares.
Yes, October is often a cheaper month for economy arrival fares to major cities because it sits in the shoulder season between summer and the holiday rush. Demand drops for leisure travel to hubs like Los Angeles (LAX) and Seattle (SEA), which can lower prices. Monitor fare calendars in August–September for the best October deals and set alerts for price dips.
After arriving at a low-cost arrival airport from San Francisco International Airport (SFO), you can often access major destinations including downtown centers, regional tourist areas, and secondary cities—examples include Anaheim and Orange County from LAX area airports, the Las Vegas Strip from LAS, and Portland's metro from PDX. Check ground transit options such as regional rail, shuttle services, and car rentals to plan efficient onward travel.
Choosing a cheaper arrival airport can add fees like extra ground transfers, shuttle charges, or longer car rental days; these costs may offset airfare savings. Evaluate total trip cost—including transfers, time, and convenience—before booking. Sometimes paying a bit more for a primary airport saves time and money overall.
For peak holiday travel, book economy arrivals at least 8–12 weeks in advance for the best selection and pricing. Holiday demand from San Francisco International Airport (SFO) to popular destinations like Los Angeles (LAX), Las Vegas (LAS), and Phoenix (PHX) increases rapidly, so early booking combined with flexible dates will secure the most affordable economy seats.
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Events & Festivals Impacting Economy Fares from San Francisco International Airport (SFO)
Major events and festivals affecting SFO travel and cheapest routes include: San Francisco Fleet Week (October), Outside Lands Music Festival (August), Bay to Breakers (May), and holiday parades in December. Nearby destination events—like NBA playoffs in Los Angeles, big conventions in Las Vegas, and major festivals in Seattle—can drive up economy fares to those arrival airports. Check event calendars in both departure and arrival cities before booking to avoid inflated fares, and use flexible dates to work around high-demand days. CTA: Search event dates alongside fare calendars to find the best economy prices.
Best Time to Fly Cheap from San Francisco International Airport (SFO) — Economy Tips
The best time to fly cheap economy from San Francisco International Airport (SFO) is during shoulder months (September–November and January–March) and midweek (Tuesday–Thursday). Early morning and red-eye flights often offer lower prices because they are less desirable. For holiday travel, book 8–12 weeks ahead for economy seats, while last-minute deals can sometimes appear 2–7 days out for non-peak routes. Use fare calendars, set alerts, and be flexible on arrival/departure airports to maximize savings.
Direct vs Connecting Flights from San Francisco International Airport (SFO) — Economy Comparison
Deciding between direct and connecting flights from San Francisco International Airport (SFO) depends on priorities: direct (nonstop) flights to LAX, LAS, and SEA are faster and often more convenient, while connecting flights can be significantly cheaper for longer routes or during sales. For cheapest economy travel, consider one-stop itineraries with short layovers, but avoid extremely tight connections that increase risk of missed flights. Use multi-airport searches and compare total travel time and costs (including transfers) to choose the best value.
Airline Comparison for Economy Flights from San Francisco International Airport (SFO)
Compare major carriers for cheapest economy travel from San Francisco International Airport (SFO): Southwest often offers competitive fares with two free checked bags; Alaska Airlines provides strong West Coast network and frequent sales; United has extensive route coverage and loyalty benefits from SFO; and Spirit/Frontier (where applicable) can be the lowest base fare but add fees for carry-ons and seats. Evaluate base fare vs ancillary fees, baggage policies, change fees, and timing. Use primary keywords like 'cheap airlines from SFO' and LSI terms such as 'ancillary fees' and 'basic economy vs standard economy' to improve search relevance. CTA: Compare fares and policies on airline websites before booking to ensure true lowest cost.
Seasonal Travel Tips for Cheapest Economy Flights from San Francisco International Airport (SFO)
Seasonal tips for finding cheapest economy fares from San Francisco International Airport (SFO): In winter (Jan–Mar) look for shoulder-season savings; in spring (Apr–May) compare early booking vs sales; in summer (Jun–Aug) book early and consider alternative airports; in fall (Sep–Nov) capitalize on shoulder-season discounts. Always check weather impacts on schedules (e.g., winter storms to DEN or SEA) and use travel insurance or flexible tickets for higher-risk seasons. Use LSI keywords such as 'shoulder season travel', 'holiday surcharges', and 'flight flexibility' to improve SEO relevance. CTA: Sign up for seasonal fare alerts and compare multi-airport options to secure the lowest economy fares.
Flight Times & Schedules from San Francisco International Airport (SFO) — Economy
Typical economy flight times from San Francisco International Airport (SFO) to common cheap destinations: SFO to Las Vegas Harry Reid International (LAS) ~1h 25m nonstop; SFO to Los Angeles International (LAX) ~1h 20m nonstop; SFO to Seattle-Tacoma International (SEA) ~2h nonstop; SFO to Phoenix Sky Harbor (PHX) ~2h 15m. Schedules are frequent on these high-competition routes, with multiple daily nonstops from carriers like Alaska, Southwest, United, and Delta. For the cheapest economy fares, target early morning or late-night departures and midweek flights when schedule density remains high but prices drop. Use airlines' published schedules and Google Flights to view real-time frequencies and seasonal changes.
Cheap Flights from San Francisco International Airport (SFO) — Economy Guide
Find the cheapest economy flights from San Francisco International Airport (SFO) by using flexible dates, multi-airport searches (including Oakland (OAK) and San Jose (SJC)), fare alerts, and low-cost carrier comparisons. Primary keywords include 'cheap flights SFO', 'economy fares from San Francisco', and 'budget travel'. Secondary terms include 'fare alerts', 'last-minute deals', and 'flexible dates'. LSI phrases such as 'low-cost carriers', 'nonstop vs connecting', and 'price calendar' are used to improve search relevance. CTA: Compare now on major fare search engines and sign up for price alerts to capture the best economy deals.