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Allentown

$189+ Cheap flights from Salt Lake City to Allentown (SLC - ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — ABE
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Salt Lake City to Allentown

Cheapest flights from Salt Lake City to Allentown
Explore the most affordable flight options available from Salt Lake City to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

This American Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:45 pmSLC - ABE
1 stop7h 44mAmerican Airlines
Fri 1/211:50 amABE - SLC
2 stops9h 41mAmerican Airlines
Deal found 12/28$502
This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:05 amSLC - ABE
1 stop9h 19mDelta
Fri 1/212:49 pmABE - SLC
1 stop9h 13mDelta
Deal found 12/28$517

Find flight deals from Salt Lake City to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Allentown (ABE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$305
(United Airlines)

One-way from

$189
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$333
Provider with most accurate pricing for Salt Lake City-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Allentown-Bethlehem flights.
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From Salt Lake City to Allentown-Bethlehem
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One-way flight from Salt Lake City to Allentown-Bethlehem
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Highest demand for flights based on searches. 23% potential increase in price ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
Use the filters below to find and compare flights from Salt Lake City to Allentown that are best for you.

Fly from

Salt Lake City

Fly to

Allentown

Route

Depart

Return

Price

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

Sat 2/14

7:30 am-4:48 pm

1 stop7h 18m

Allentown-Bethlehem

Thu 2/19

10:36 am-9:59 pm

2 stops13h 23m

$305

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

Fri 1/23

8:30 pm-10:41 am

2 stops12h 11m

Allentown-Bethlehem

Tue 1/27

6:15 am-1:34 pm

2 stops9h 19m

$334

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

Sat 1/24

8:25 am-9:05 pm

2 stops10h 40m

Allentown-Bethlehem

Fri 1/30

4:57 pm-10:47 pm

1 stop7h 50m

$404

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

Wed 1/14

8:20 am-4:22 pm

1 stop6h 02m

Allentown-Bethlehem

Sat 1/17

6:15 am-11:28 am

1 stop7h 13m

$424

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

Sat 2/14

2:35 pm-12:29 am

1 stop7h 54m

Allentown-Bethlehem

Thu 2/19

6:04 am-1:44 pm

1 stop9h 40m

$442

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

Sat 1/24

11:00 am-2:59 pm

3 stops25h 59m

$189

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

Sat 1/10

3:32 pm-10:01 pm

3 stops52h 29m

$231

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

Sat 2/14

2:35 pm-12:29 am

1 stop7h 54m

$309

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

Fri 6/26

12:20 pm-12:19 am

1 stop9h 59m

$329

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

Wed 1/14

12:34 pm-9:05 pm

1 stop6h 31m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 11 results
1
2

Compare providers for flights from Salt Lake City to Allentown

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Allentown in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Salt Lake City-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-Allentown flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Salt Lake City to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Salt Lake City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Salt Lake City to Allentown

What is the cheapest month to book a flight from Salt Lake City to Allentown?

Currently, March is the cheapest month in which you can book a flight from Salt Lake City to Allentown (average of $132). Flying from Salt Lake City to Allentown in December is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated December 30, 2025.
See what other customers who have flown with United Airlines from Salt Lake City to Allentown have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,121 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,121 reviews
United Airlines
7.4
Good
9,121 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Salt Lake City to Allentown?

    Departing from Salt Lake City to Allentown will take you 7h 18m. The distance from Salt Lake City to Allentown is about 1898 mi.

  • What is the cheapest airline to fly from Salt Lake City to Allentown round-trip?

    Our cheapest airline available from Salt Lake City to Allentown is United Airlines. Our recent data shows that you can find tickets from as low as $174 on this airline. United Airlines is priced at 75% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Salt Lake City to Allentown one-way?

    $163 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $226 and $228, respectively.

  • Can I find deals for flights from Salt Lake City to Allentown that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Allentown.

  • Can I find deals for business class flights from Salt Lake City to Allentown?

    Yes. Cheapflights offers flight deals from Salt Lake City to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Salt Lake City to Allentown?

    Currently, March is the cheapest month in which you can book a flight from Salt Lake City to Allentown (average of $132). Flying from Salt Lake City to Allentown in December is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Salt Lake City to Allentown

Discover the top airline that operate flights from Salt Lake City to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$174Average$532FlexibilityNo cancel feeOn-time69%

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