Cheap Flights to San Francisco, CA
Compare fares from every major airline, see the cheapest time to fly and book your flight to San Francisco in minutes.
- $69lowest typical fare
- 3airports
- 8+airlines compared
Popular Airlines Flying to San Francisco
The airlines with the most San Francisco flights. Tap one for its routes, baggage rules and change policies.
United AirlinesHub at SFO with nonstop flights to 100+ citiesFlights & policies
Alaska AirlinesFocus city at SFOFlights & policies
Delta Air LinesNonstop from Atlanta, New York, Salt Lake City and moreFlights & policies
American AirlinesNonstop from Dallas, Chicago, Phoenix and moreFlights & policies
Southwest AirlinesFlights from Oakland, San Jose and SFOFlights & policies
JetBlueMint flights from New York and BostonFlights & policies
Hawaiian AirlinesNonstop to Honolulu and MauiFlights & policies
Cheapest Flights to San Francisco Right Now
Lowest one-way fares to San Francisco from the most popular cities. Tap a deal to see every flight on that route.
Checking live fares from each city, this takes a few seconds.
When Is the Cheapest Time to Fly to San Francisco?
Typical lowest one-way fares by month, so you can pick the cheapest dates for your San Francisco trip.
| Month | Typical fare | Notes |
|---|---|---|
| January | From $69 | Cheapest month |
| February | From $79 | Off-season value |
| March | From $95 | Prices rising |
| April | From $99 | Spring season |
| May | From $109 | Peak begins |
| June | From $129 | Peak summer |
| July | From $149 | Most expensive |
| August | From $145 | Still peak |
| September | From $115 | Warmest month, good value |
| October | From $109 | Shoulder season |
| November | From $105 | Thanksgiving demand |
| December | From $139 | Holiday peak |
Typical lowest economy fares seen in recent searches for one adult. Actual prices depend on your dates and how far ahead you book.
Airports Serving San Francisco
San Francisco has 3 airports. Compare all of them, because the cheapest fare is often at a smaller one.
- SFOFlights from $59
San Francisco International
San Mateo County · 13 mi to Downtown
United hub with the most routes. BART reaches downtown in 30 minutes.
- OAKFlights from $49
Oakland International
Oakland · 18 mi to Downtown
Southwest and budget airlines, often the cheapest option.
- SJCFlights from $55
San Jose Mineta International
San Jose · 45 mi to Downtown
Best for Silicon Valley and the South Bay.
San Francisco Travel Guide: The Golden City by the Bay
San Francisco, often called “The Golden City,” is one of the most picturesque and culturally rich destinations in the United States. Located on California’s northern coast, this vibrant city is known for its rolling hills, iconic landmarks, and breathtaking views of the Pacific Ocean and San Francisco Bay.
What makes San Francisco unique is its seamless blend of history, innovation, and natural beauty. From the famous Golden Gate Bridge to historic cable cars and colorful Victorian homes, the city offers a diverse experience that appeals to every type of traveler.
Tourists visit San Francisco for its scenic charm, world-class attractions, culinary excellence, and creative culture. Whether you're exploring waterfront neighborhoods, tasting fresh seafood, or enjoying panoramic views from hilltops, the city offers a travel experience that feels both relaxed and exciting.
Top Attractions in San Francisco
1. Golden Gate Bridge
One of the most recognizable landmarks in the world, the Golden Gate Bridge is a must-see. Visitors can walk, bike, or drive across the bridge while enjoying stunning views of the bay and skyline.
2. Alcatraz Island
Once a notorious federal prison, Alcatraz Island is now a popular tourist attraction. A ferry ride takes you to the island, where guided tours reveal fascinating stories about its history and former inmates.
3. Fisherman’s Wharf
A lively waterfront area filled with shops, restaurants, and attractions, Fisherman’s Wharf is perfect for first-time visitors. Don’t miss Pier 39, where you can watch sea lions basking in the sun.
4. Cable Cars
San Francisco’s historic cable cars are more than just transportation—they’re an experience. Riding one through the city’s steep streets offers a nostalgic and scenic journey.
5. Lombard Street
Known as the “crookedest street in the world,” Lombard Street features sharp turns and beautifully landscaped gardens. It’s a popular spot for photos and short walks.
6. Golden Gate Park
Larger than Central Park in New York, Golden Gate Park offers gardens, museums, lakes, and walking trails. It’s a perfect place to relax and enjoy nature within the city.
7. Chinatown
San Francisco’s Chinatown is one of the oldest and largest outside Asia. It’s a vibrant neighborhood filled with authentic cuisine, markets, and cultural experiences.
Best Time to Visit San Francisco
Weather and Seasons
San Francisco has a mild climate year-round, but each season offers a different experience:
- Spring (March to May): Pleasant weather with blooming flowers and fewer crowds, making it ideal for sightseeing.
- Summer (June to August): Surprisingly cool and often foggy, especially near the coast. Despite this, it’s a popular time for tourists.
- Fall (September to November): The best season to visit, with warmer temperatures, clear skies, and fewer tourists.
- Winter (December to February): Mild and slightly rainy, but still enjoyable for travelers looking for quieter experiences.
Recommended Travel Months
The best time to visit San Francisco is September to November. During these months, the weather is warm and sunny, offering perfect conditions for outdoor exploration.
Spring is also a great option for those who prefer fewer crowds and comfortable temperatures.
Things to Do in San Francisco
Walk or Bike Across the Golden Gate Bridge
Experience one of the world’s most iconic structures up close. Walking or cycling across the bridge offers incredible photo opportunities and a sense of adventure.
Take a Bay Cruise
A boat tour around San Francisco Bay provides stunning views of the skyline, Alcatraz Island, and the Golden Gate Bridge. Sunset cruises are especially memorable.
Explore Neighborhoods
Each neighborhood has its own character. Visit the Mission District for street art and food, Haight-Ashbury for its bohemian history, and Nob Hill for upscale charm.
Ride a Cable Car
Hop on a cable car for a classic San Francisco experience. It’s both a fun ride and a practical way to explore the city’s steep streets.
Visit Museums
San Francisco is home to world-class museums like the de Young Museum and the California Academy of Sciences, offering art, science, and cultural exhibits.
Enjoy the Waterfront
Spend time along the waterfront at Fisherman’s Wharf or take a stroll along the Embarcadero. The views, street performances, and food options make it a lively area.
Experience Local Markets
Explore farmers' markets and local food markets for fresh produce, artisanal goods, and unique culinary experiences.
Food to Try in San Francisco
San Francisco is a culinary hotspot, known for its fresh ingredients and diverse food culture. Here are some must-try dishes:
Sourdough Bread
Famous for its tangy flavor, San Francisco sourdough is a staple. Many bakeries serve it fresh daily, often paired with soups or spreads.
Clam Chowder in a Bread Bowl
A classic dish, creamy clam chowder served inside a sourdough bread bowl is both hearty and delicious—especially popular at Fisherman’s Wharf.
Mission-Style Burritos
Originating in the Mission District, these large, flavor-packed burritos are filled with rice, beans, meat, and fresh toppings.
Dungeness Crab
A local seafood favorite, Dungeness crab is known for its sweet, tender meat. It’s often served fresh during the crab season.
Dim Sum in Chinatown
San Francisco’s Chinatown offers some of the best dim sum outside Asia. Enjoy a variety of dumplings, buns, and small plates.
Final Thoughts
San Francisco is a city that effortlessly combines natural beauty, cultural diversity, and innovative spirit. Whether you're walking across the Golden Gate Bridge, exploring historic neighborhoods, or indulging in world-class cuisine, every moment in this city feels memorable.
Its relaxed atmosphere, scenic views, and endless experiences make it a perfect destination for travelers seeking both adventure and charm. A visit to San Francisco is not just a trip—it’s a journey through one of America’s most captivating cities.
San Francisco Flight FAQs
Quick answers to the questions travelers ask most before booking.
What is the cheapest month to fly to San Francisco?
January is usually the cheapest month to fly to San Francisco, with one-way fares from around $69. July is normally the most expensive, with fares from around $149. Prices change daily, so compare dates before you book.
Which airport should I fly into for San Francisco?
San Francisco is served by 3 airports: San Francisco International (SFO), Oakland International (OAK), San Jose Mineta International (SJC). San Francisco International has the most flights; compare all of them, because the cheapest fare is often at a smaller airport.
How far in advance should I book flights to San Francisco?
For the best prices, book 3 to 6 weeks ahead for domestic flights, 2 to 4 months for international. Fares usually rise sharply in the last two weeks before departure, and flying midweek (Tuesday or Wednesday) is often cheaper than weekends.
Which airlines fly to San Francisco?
Major airlines flying to San Francisco include United Airlines, Alaska Airlines, Delta Air Lines, American Airlines, Southwest Airlines, JetBlue, Hawaiian Airlines, Frontier Airlines. Cheap Fare Freak compares all of them in one search so you can see the lowest fare for your dates.
When is the best time to visit San Francisco?
The best time to visit San Francisco is September to November, or April to June for fewer crowds. For the lowest fares, travel in the off-season and avoid major holidays.
Explore More San Francisco Flight Options
Routes, airports, airlines and guides for every San Francisco trip.
- Los Angeles to San FranciscoLAX → SFO · from $49
- Las Vegas to San FranciscoLAS → SFO · from $49
- Seattle to San FranciscoSEA → SFO · from $59
- Denver to San FranciscoDEN → SFO · from $69
- New York to San FranciscoJFK → SFO · from $139
- Chicago to San FranciscoORD → SFO · from $109
- Dallas to San FranciscoDFW → SFO · from $99
- Phoenix to San FranciscoPHX → SFO · from $59
- San Diego to San FranciscoSAN → SFO · from $49
- Boston to San FranciscoBOS → SFO · from $149
- Atlanta to San FranciscoATL → SFO · from $139
- Portland to San FranciscoPDX → SFO · from $59
- United Airlines flights to San FranciscoHub at SFO with nonstop flights to 100+ cities
- Alaska Airlines flights to San FranciscoFocus city at SFO
- Delta Air Lines flights to San FranciscoNonstop from Atlanta, New York, Salt Lake City and more
- American Airlines flights to San FranciscoNonstop from Dallas, Chicago, Phoenix and more
- Southwest Airlines flights to San FranciscoFlights from Oakland, San Jose and SFO
- JetBlue flights to San FranciscoMint flights from New York and Boston
- Hawaiian Airlines flights to San FranciscoNonstop to Honolulu and Maui
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