Cheap flights from Allentown to San Francisco from $169
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to San Francisco departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Allentown to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco?
If you aren’t able to travel to San Francisco during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $363.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Allentown to San Francisco is on a Wednesday when prices can be found for as low as $363. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $577.
What is the cheapest time of day to depart on your flight to San Francisco?
Our data shows that the cheapest Allentown to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $299. Flights in the morning are often more expensive with an average ticket price of $500.
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Allentown when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $444 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Allentown for as low as $291 on momondo.
What is the cheapest airline that flies from Allentown-Bethlehem to San Francisco?
Delta, American Airlines, and United Airlines are the most popular carriers operating from Allentown-Bethlehem to San Francisco
What airlines fly to San Francisco?
United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to San Francisco from Allentown according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 10 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
When to book flights from Allentown to San Francisco
Cheap Allentown to San Francisco (ABE to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Allentown to San Francisco
How far is Allentown-Bethlehem to San Francisco by plane?
The straight-line distance from Allentown-Bethlehem to San Francisco is 2489.6 mi. By plane, this route typically takes 7h 40m.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to San Francisco Airport?
Prices for flights from Allentown-Bethlehem Airport to San Francisco Airport refresh daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to San Francisco Airport?
As of February 2025, there are 3 operators available to choose from for flights from Allentown-Bethlehem Airport to San Francisco Airport.
How old do you have to be to fly from Allentown-Bethlehem Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Allentown-Bethlehem Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Allentown to San Francisco?
momondo data reveals that the most frequently booked airline on the route from Allentown to San Francisco is American Airlines, representing 65% of all bookings. The subsequent popular airlines are United Airlines at 22% and Delta at 13%.
Best airlines flying from Allentown to San Francisco
Compare and see reviews for airlines that fly from Allentown to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $203 | Free Cancellation | Rating 7.4 8,765 reviews | |||
| PriceFrom $266 | Free Cancellation | Rating 8.0 8,219 reviews | |||
| PriceFrom $276 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Allentown to San Francisco?
Finding the right flight to San Francisco from Allentown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.
Can I find flights from Allentown to San Francisco with flexible booking policies on momondo?
Flights from Allentown to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Allentown to San Francisco?
momondo provides multiple filters to help you find the best flight to San Francisco from Allentown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Allentown to San Francisco right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Allentown to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.