Cheap Flights from San Bernardino (SBD) to Allentown (ABE)

Popular airlines from San Bernardino, CA (SBD-San Bernardino Intl.) to Lehigh Valley Intl. Airport (ABE)

Find available prices by choosing your travel dates.
Flights from San Bernardino (SBD) to Allentown (ABE)
Origin airport
San Bernardino Intl.
Destination airport
Lehigh Valley Intl.
Distance
2317 mi

San Bernardino to Allentown Flights

The cheapest times to fly from San Bernardino to Allentown

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Bernardino to Allentown are during the month of . You can find some of the cheapest flights from San Bernardino to Allentown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Bernardino to Allentown

Sunday is one of the best days to book for cheap flights from San Bernardino to Allentown: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Bernardino to Allentown

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Bernardino to Allentown in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Bernardino to Allentown flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Bernardino to Allentown airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Bernardino, CA (SBD-San Bernardino Intl.) to Lehigh Valley Intl. Airport (ABE) cost?
Discover the latest flight deals from SBD to ABE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SBD to ABE?
The cheapest flights from SBD to ABE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SBD to ABE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SBD to ABE. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from San Bernardino, CA (SBD-San Bernardino Intl.) to Lehigh Valley Intl. Airport (ABE)?
You’ll need to catch a flight with a layover when traveling from San Bernardino, CA (SBD-San Bernardino Intl.) to Lehigh Valley Intl. Airport (ABE). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SBD to ABE?
Generally you’ll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Bernardino, CA (SBD-San Bernardino Intl.) to Lehigh Valley Intl. Airport (ABE)?
To avoid possible delays on the San Bernardino, CA (SBD-San Bernardino Intl.) to Lehigh Valley Intl. Airport (ABE) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from San Bernardino, CA (SBD-San Bernardino Intl.) to Lehigh Valley Intl. Airport (ABE) last-minute?
Last-minute bookings from SBD to ABE are generally more expensive. For the best rates, start looking for flights as soon as possible. That being said, if you’re flexible with your travel plans, you may score a cheap ticket just before your departure.
Is it cheaper to book a SBD to ABE flight and hotel package?
You’ll generally save money by securing a SBD to ABE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve chosen your preferred accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from San Bernardino, CA (SBD-San Bernardino Intl.) to Lehigh Valley Intl. Airport (ABE)?
Usually, it’s possible to reschedule or cancel your SBD to ABE flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.