SLC - ABE

$138 Find Cheap Flights from Salt Lake City to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Allentown departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Allentown, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$382
Typical prices: $333-$578
Delta
Sat 12/6Sat 12/13
SLC - ABE • 1 stop
Cheapest one-way
$138
Typical prices: $313-$363
Multiple Airlines
Mon 1/12
SLC - ABE • 2 stops
Top airlines
American Airlines
Cheapest • from $391 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Allentown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Salt Lake City to Allentown (SLC-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Salt Lake City to Allentown

Sat, Dec 6 - Sat, Dec 13
Delta Logo
7:00 am - 5:14 pmSLC-ABE
8h 14m1 stop
Delta Logo
6:00 pm - 11:58 pmABE-SLC
7h 58m1 stop
$382Delta
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Sat, Jan 24 - Wed, Jan 28
American Airlines Logo
6:30 am - 10:26 pmSLC-ABE
13h 56m2 stops
American Airlines Logo
1:02 pm - 11:07 pmABE-SLC
12h 05m2 stops
$391American Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
United Airlines Logo
12:50 pm - 9:49 pmSLC-ABE
6h 59m1 stop
United Airlines Logo
5:22 pm - 10:30 pmABE-SLC
7h 08m1 stop
$408United Airlines
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Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
8:39 am - 11:06 pmSLC-ABE
12h 27m2 stops
American Airlines Logo
5:14 pm - 11:37 pmABE-SLC
8h 23m1 stop
$410American Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
United Airlines Logo
12:50 pm - 9:49 pmSLC-ABE
6h 59m1 stop
United Airlines Logo
5:22 pm - 10:31 pmABE-SLC
7h 09m1 stop
$452United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
United Airlines Logo
7:30 am - 9:46 pmSLC-ABE
12h 16m2 stops
United Airlines Logo
1:15 pm - 9:59 pmABE-SLC
10h 44m2 stops
$482United Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
United Airlines Logo
12:50 pm - 9:49 pmSLC-ABE
6h 59m1 stop
United Airlines Logo
6:30 am - 5:08 pmABE-SLC
12h 38m2 stops
$496United Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
American Airlines Logo
8:20 am - 10:58 pmSLC-ABE
12h 38m2 stops
American Airlines Logo
2:01 pm - 9:49 pmABE-SLC
9h 48m1 stop
$502American Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
8:20 am - 10:58 pmSLC-ABE
12h 38m2 stops
American Airlines Logo
4:30 pm - 11:54 pmABE-SLC
9h 24m2 stops
$507American Airlines
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Mon, Dec 8 - Mon, Dec 15
United Airlines Logo
8:20 pm - 11:52 amSLC-ABE
13h 32m2 stops
United Airlines Logo
5:22 pm - 10:31 pmABE-SLC
7h 09m1 stop
$528United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Salt Lake City to Allentown flights

Get data-powered insights and trends into flights from Salt Lake City to Allentown to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Salt Lake City to Allentown?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Salt Lake City to Allentown departing in December.

What’s the cheapest day of the week to fly from Salt Lake City to Allentown?

The average price of all round-trip flights from Salt Lake City to Allentown clicked on KAYAK for each day over the last 12 months.

For Salt Lake City to Allentown, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Allentown back to Salt Lake City, the best deals are generally found on Sunday, with Monday being the most expensive.

Find deals

Good to know

Low seasonDecember
Cheapest flight$138
Best time to beat the crowds with an average 55% drop in price.
Most popular time to fly and prices are also 45% lower on average.
Flight from Salt Lake City to Allentown

When to book flights from Salt Lake City to Allentown

Are your dates flexible? Find out the best times to travel from Salt Lake City to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Salt Lake City to Allentown

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

    In the last 3 days, the lowest price for a flight from Salt Lake City to Allentown was $138 for a one-way ticket and $382 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and Allentown?

    No, a passport isn't needed to fly from Salt Lake City to Allentown. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Salt Lake City to Allentown?

    Salt Lake City and Allentown are both served by 1 main airport. You will leave Salt Lake City from Salt Lake City and will be arriving at Allentown-Bethlehem.

  • Which aircraft models fly most regularly from Salt Lake City to Allentown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Salt Lake City to Allentown?

    SkyTeam is the only airline alliance operating flights between Salt Lake City and Allentown.

  • How does KAYAK find such low prices on flights from Salt Lake City to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Salt Lake City to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Salt Lake City to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Salt Lake City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Salt Lake City to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Salt Lake City with another airline. Booking your flights between Salt Lake City and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Salt Lake City to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Salt Lake City to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Salt Lake City to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7998 reviews
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
8.1Boarding
Airline reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

8.0 ExcellentDavid, Nov 2025FLL - BOS
Read more Delta reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

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

Information on your arrival and departure airports

Salt Lake City (SLC)
Allentown (ABE)