Cheap flights from San Diego to Allentown from $193
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Allentown departing on 5/24. 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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Delta flights from San Diego to Allentown
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American Airlines flights from San Diego to Allentown
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How to get the cheapest flight ticket from San Diego to Allentown
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 Allentown?
The month of August is, on average, the cheapest month to fly to Allentown from San Diego, with most prices found around $293. If you aren’t able to travel to Allentown during the month of August, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $368.
What is the cheapest day to depart on your flight to Allentown?
The cheapest day to depart from San Diego to Allentown is on a Thursday when prices can be found for as low as $419. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Saturday is $558.
What is the cheapest airline that flies from San Diego to Allentown-Bethlehem?
American Airlines is the most popular carrier operating from San Diego to Allentown-Bethlehem
What airlines fly to Allentown?
American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Allentown from San Diego according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 9 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.
When to book flights from San Diego to Allentown
Cheap San Diego to Allentown (SAN to ABE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Allentown
How far is San Diego to Allentown-Bethlehem by plane?
Allentown-Bethlehem is 2349.4 mi away from San Diego. A reasonable flight in good conditions will take 6h 57m.
When did momondo last update prices for flights from San Diego Airport to Allentown-Bethlehem Airport?
Prices for flights from San Diego Airport to Allentown-Bethlehem Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to Allentown-Bethlehem Airport?
The number of operators available for flights from San Diego Airport to Allentown-Bethlehem Airport is 3 as of April 2025.
How old do you have to be to fly from San Diego Airport to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Allentown?
Based on momondo bookings for flights between San Diego and Allentown, the leading airline is American Airlines, making up 54% of the total bookings. Other popular airlines include United Airlines with 23% and Delta with 22%.
Best airlines flying from San Diego to Allentown
Compare and see reviews for airlines that fly from San Diego to Allentown with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $223 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $318 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $403 | Free Cancellation | Rating 7.4 8,683 reviews |
Traveling to a place near Allentown?
Book flights to Allentown if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Diego to Allentown?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Allentown from San Diego.
Can I find flights from San Diego to Allentown with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Allentown from San Diego with this policy.
How can momondo help me find flights from San Diego to Allentown?
Once all potential San Diego to Allentown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Diego to Allentown right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Allentown from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.