Cheap Flights to San Francisco
View ฿6,410 flight on Mon, 12 Oct 2026Opens in a new windowPopular airlines to San Francisco
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Cheap round-trip flights to San Francisco
Prices were available within the past 7 days and start at ฿6,410 for one-way flights and ฿14,035 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Columbus (CMH) to San José (SJO)
Frequently asked questions
How to book the cheapest flight to San Francisco?
Do you have any tips for my flight to San Francisco?
- Air travel can be easy if you carry the right gear. Firstly, you'll need toiletry items, such as a toothbrush and some deodorant, a spare set of clothes and something to read. Secondly, make room in your bag for your phone, tablet and chargers, your medications and maybe a neck pillow as well. Lastly, and most importantly, remember to bring your passport, travel documents and your credit cards.
- Pack all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your Swiss Army knife, and products which are explosive or flammable, such as spray paint, flares and poisons, are also not allowed.
- Your aim is to feel as comfortable as possible. Opt for flat, closed-toe shoes, dress in loose, breathable clothing and remember to bring a jacket in case it gets chilly in the cabin.
- Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some gentle exercises in your seat to promote better circulation.
How to get through airport security fast when flying to San Francisco?
- First things first. Your passport and boarding pass will need to be presented to airport security. Keep them within easy reach to avoid fumbling around for them.
- Your belt, jacket, keys and other contents of your pockets, like your headphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them as your turn draws near.
- Electronic devices like laptops and phones will also need to go on a tray for inspection. No need to worry though, you'll be back online before you know it.
- Any liquids or gels, such as shampoo or hairspray, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
- The right choice of footwear can save you valuable minutes. Boots are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
- Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed on board and will be confiscated.
Book with confidence
Flights to San Francisco
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Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.
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Travel information
Destination airport | Juan Santamaría Intl. |
|---|---|
Destination airport IATA code | SJO |
Destination city name | San José |
Roundtrip price | ฿14,035 |
Trending flights to San Francisco
Prices were available within the past 7 days and start at ฿6,410 for one-way flights and ฿14,035 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.
