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Allentown

$317+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — ABE
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap 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 julio 29, 2025.

Round-trip from

$413
(American Airlines)

One-way from

$317
(Mytrip)

Popular in

January

Cheapest in

December

Average price

$845
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. 20% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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.
mié. 9/175:30 amSLC - ABE
2 stops11h 00mAmerican Airlines
vie. 9/262:37 pmABE - SLC
2 stops10h 19mAmerican Airlines
Deal found 7/27$413
This Delta deal was found by Cheapflights users on 7/27. 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.
mié. 9/171:20 pmSLC - ABE
1 stop7h 21mDelta
vie. 9/266:12 pmABE - SLC
1 stop8h 29mDelta
Deal found 7/27$438
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/278:20 amSLC - ABE
1 stop6h 33mUnited Airlines
dom. 9/286:30 amABE - SLC
1 stop7h 09mUnited Airlines
Deal found 7/27$610

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 julio 29, 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

mié. 9/17

5:30 am-6:30 pm

2 stops11h 00m

Allentown-Bethlehem

vie. 9/26

2:37 pm-10:56 pm

2 stops10h 19m

$413

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

mié. 9/17

1:20 pm-10:41 pm

1 stop7h 21m

Allentown-Bethlehem

vie. 9/26

6:12 pm-12:41 am

1 stop8h 29m

$438

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

sáb. 9/27

8:20 am-4:53 pm

1 stop6h 33m

Allentown-Bethlehem

dom. 9/28

6:30 am-11:39 am

1 stop7h 09m

$610

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

vie. 8/15

3:02 pm-10:31 pm

3 stops29h 29m

$317

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

sáb. 10/11

7:45 am-10:15 pm

2 stops12h 30m

$344

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

sáb. 10/11

8:20 am-4:53 pm

1 stop6h 33m

$365

Salt Lake CityAllentown

SLC - ABE

SLCABE

Salt Lake City

jue. 10/9

1:10 pm-10:37 pm

1 stop7h 27m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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, February is the cheapest month in which you can book a flight from Salt Lake City to Allentown (average of $289). Flying from Salt Lake City to Allentown in December is currently the most expensive (average of $395). 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.

How much does it cost to fly round-trip from Salt Lake City to Allentown?

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 julio 29, 2025.
See what other customers who have flown with Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Salt Lake City to Allentown round-trip?

    Our cheapest airline available from Salt Lake City to Allentown is American Airlines. Our recent data shows that you can find tickets from as low as $413 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $438 and $610 round-trip. American Airlines is priced at 47% 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?

    $344 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 $365 and $439, 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, February is the cheapest month in which you can book a flight from Salt Lake City to Allentown (average of $289). Flying from Salt Lake City to Allentown in December is currently the most expensive (average of $395). 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.

See more FAQs

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Top 2 airlines flying from Salt Lake City to Allentown

Discover the top 2 airlines 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$244Average$678FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$720FlexibilityNo cancel feeOn-time69%

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