$40 Cheap Flights to Bethlehem, PA

View $40 flight on Tue, May 5, 2026Opens in a new window

Popular airlines to Bethlehem

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How much is the cheapest flight to Bethlehem?

Prices were available within the past 7 days and start at $40 for one-way flights and $80 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Apr 24 - Sun, Apr 26
MCO
Orlando
TTN
Trenton
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Apr 24 from Orlando to Trenton, returning Sun, Apr 26, priced at $80 just found
Spirit Airlines
Fri, May 1 - Tue, May 5
MCO
Orlando
PHL
Philadelphia
$84 Roundtrip, just found
$84
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, May 1 from Orlando to Philadelphia, returning Tue, May 5, priced at $84 just found
American Airlines
Sat, May 16 - Tue, May 19
ATL
Atlanta
TTN
Trenton
$219 Roundtrip, found 1 hour ago
$219
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, May 16 from Atlanta to Trenton, returning Tue, May 19, priced at $219 found 1 hour ago
Delta
Tue, May 19 - Wed, May 27
ATL
Atlanta
PHL
Philadelphia
$228 Roundtrip, just found
$228
Roundtrip
just found
Select Delta flight, departing Tue, May 19 from Atlanta to Philadelphia, returning Wed, May 27, priced at $228 just found
Southwest Airlines
Wed, May 27 - Tue, Jun 2
MCO
Orlando
PHL
Philadelphia
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, May 27 from Orlando to Philadelphia, returning Tue, Jun 2, priced at $237 just found

Frequently asked questions

What month is the cheapest to fly to Bethlehem?
Plan your trip for April if you're looking for a good price on your fare. It's the cheapest month to fly to Bethlehem. Try to avoid traveling during peak periods such as school vacation time or public holidays.
Which US cities have the cheapest flights to Bethlehem?
Score cheap flights to Bethlehem from Chicago, Atlanta and Boston. These cities usually offer the lowest fares to this exciting destination. But keep in mind that holiday periods, stopovers and demand will also influence rates, so remain flexible and book when prices are right.
Which US cities fly direct to Bethlehem?
You can fly to Bethlehem without a stopover from 77 US destinations. To find a nonstop route, select "Direct flights only" when browsing for flights to Bethlehem on Expedia. Then, compare your choices and pick the best departure out of one of these cities:

  • Chicago
  • Atlanta
  • Boston
  • Orlando
  • Charlotte

How to find a cheap flight to Bethlehem?
Book early to score cheap flights to Bethlehem. Also, consider visiting during off-peak months like January and February. If you leave on a Thursday, you'll save an average of 16% compared to those departing on a Sunday.* Save time searching every day and create a price alert on the Expedia app. We'll update you when fares change.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Bethlehem?
It's possible to get cheap deals on last-minute departures to Bethlehem, especially if your travel arrangements aren't set in stone. Consider your options for flying from a different airport, changing your dates or choosing an alternative carrier to get a cheap flight to Bethlehem.
How far in advance should I book a flight to Bethlehem?
Secure your flight to Bethlehem two to four months ahead if you're taking off from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Bigger savings and a greater choice of departure dates, schedules and seating options are just a few of the benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Bethlehem?
Sundays are generally the best day to book a cheap flight to Bethlehem, where you can save 8% on average compared to a Friday. If you choose to purchase on a Friday, expect to spend more as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Bethlehem?
A total of 13 carriers connect 105 airports across the world to Bethlehem. Here are a few of the major airlines to Bethlehem, where Philadelphia Intl. Airport (PHL) is the chief entry point:

  • American Airlines
  • Delta Air Lines
  • United Airlines
  • Frontier Airlines

Where do you fly into Bethlehem?
Bethlehem's main gateway is Lehigh Valley Intl. Airport (ABE). If you're looking for other nearby options when flying to Bethlehem, check out Philadelphia Intl. Airport (PHL), Scranton Intl. Airport (AVP) or Lancaster Airport (LNS). It's also possible to fly to Bethlehem through Quakertown Airport (UKT).
How far is the airport from central Bethlehem?
Flying into Lehigh Valley Intl. Airport (ABE) puts you roughly 4 mi northwest of the center of Bethlehem.
Can I save money by booking a Bethlehem trip package?
It's possible to save hundreds of dollars if you choose a Bethlehem flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in one place. Try bundling your hotel and flight with add-ons like car rentals and activities for your own customized Bethlehem break.
Can I change or cancel my flight to Bethlehem?
You can typically cancel or change your flight to Bethlehem within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may receive a credit toward a future trip instead of a direct refund. It's important to check the airline's rules and restrictions in your itinerary for exact details. Use Expedia's "No cancel fee" or "Changes included" filters when you search to find cheap flights to Bethlehem with flexible change policies. For additional information, visit our Customer Service Portal.

*Flight schedules are subject to change.

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Travel information

Destination airport
Mercer
Destination airport IATA code
TTN
Destination city name
Trenton
Roundtrip price
$80

Trending flights to Bethlehem

Prices were available within the past 7 days and start at $40 for one-way flights and $80 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Apr 24 - Sun, Apr 26
MCO
Orlando
TTN
Trenton
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Apr 24 from Orlando to Trenton, returning Sun, Apr 26, priced at $80 just found

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