Cheap Flights from San Francisco (SFO) to Boulder (WBU)

Popular airlines from San Francisco International Airport (SFO) to Boulder, CO (WBU-Boulder Municipal)

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Flight from San Francisco to Boulder route information
Origin airport
San Francisco Intl.
Destination airport
Boulder Municipal
Distance
1499 km

Your quick guide to flights from San Francisco to Boulder

Pick up great flights from San Francisco to Boulder

With Expedia, you have your pick of flights a day with airlines covering flights from San Francisco to Boulder. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from San Francisco to Boulder that take around hours.

Find cheap flights from San Francisco to Boulder

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from San Francisco to Boulder around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Boulder is normally in .

Reasons to book your flight from San Francisco to Boulder with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from San Francisco to Boulder across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Boulder right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from SFO to WBU?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from San Francisco Intl. Airport (SFO) to WBU start from . Make your booking today to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to WBU?
Most flights can be cancelled online, but whether or not you incur a fee all comes down to your airline. If you do need to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to WBU that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SFO to WBU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to WBU?
The flying distance between SFO (SFO) and WBU (WBU) is 1 500 kilometres. Listen to some music or read a good book and the trip will zip by.
Which airlines fly direct from San Francisco Airport to WBU?
Flying nonstop between San Francisco Intl. Airport (SFO) and WBU isn't possible at this time. However, you'll still be able to book a flight to Boulder with at least one stop.
Are San Francisco Intl. Airport (SFO) to WBU flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from SFO to WBU can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out altogether! If you'd prefer to start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines release their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

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Boulder Flight Deals

Denver

San Francisco to Denver Intl.
AU$270.30
*Available to Expedia members.