Cheap flights from Allentown to San Jose from $190
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 Jose departing on 7/23. 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 Allentown to San Jose
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How to get the cheapest flight ticket from Allentown to San Jose
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 Jose?
In general, December is the cheapest month to fly from Allentown to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $404. If you aren’t able to travel to San Jose during the month of December, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $417.
What is the cheapest day to depart on your flight to San Jose?
The cheapest day to depart on your flight to San Jose is on a Wednesday when prices can be found for as low as $412. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $758.
What is the cheapest time of day to depart on your flight to San Jose?
Our most recent data shows that the best time of day to fly to San Jose is in the afternoon. Flights from Allentown to San Jose during this time can be as low as $467. In contrast, the most expensive time of day to depart to San Jose is at noon when prices are around $586.
Can stopping save me money on Allentown to San Jose flights?
You could potentially save up to 20% on your flight if you consider stops on a Allentown to San Jose flight.
What is the cheapest airline that flies from Allentown-Bethlehem to San Jose?
Delta, American Airlines, and United Airlines are the most popular carriers operating from Allentown-Bethlehem to San Jose
What airlines fly to San Jose?
United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to San Jose from Allentown according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to San Jose. Keep in mind that there are 10 different airlines that fly to San Jose on a routine basis, so you have a few additional options to choose from.
When to book flights from Allentown to San Jose
Cheap Allentown to San Jose (ABE to SJC) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Allentown to San Jose
How far is Allentown-Bethlehem to San Jose by plane?
The straight-line distance from Allentown-Bethlehem to San Jose is 2473.1 mi. A reasonable flight in good conditions will take 8h 00m.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to San Jose Airport?
Prices for flights from Allentown-Bethlehem Airport to San Jose Airport refresh daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to San Jose Airport?
As of July 2025, there are 3 operators available to choose from for flights from Allentown-Bethlehem Airport to San Jose Airport.
How old do you have to be to fly from Allentown-Bethlehem Airport to San Jose 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 Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The necessary travel and health documents for your San Jose 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 Allentown to San Jose?
momondo data reveals that the most frequently booked airline on the route from Allentown to San Jose is Delta, representing 57% of all bookings. The subsequent popular airlines are American Airlines at 25% and United Airlines at 18%.
Best airlines flying from Allentown to San Jose
Compare and see reviews for airlines that fly from Allentown to San Jose with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $256 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $308 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $338 | Free Cancellation | Rating 7.4 8,861 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Allentown to San Jose?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Allentown to San Jose for you.
Can I find flights from Allentown to San Jose with flexible booking policies on momondo?
All flight searches from Allentown to San Jose on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Allentown to San Jose?
momondo helps you find the best flight between Allentown and San Jose by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Allentown to San Jose right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Jose, momondo offers a useful price alert feature which will track prices for flights to San Jose from Allentown and alert you when they change.