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$256+ Cheap flights from Sacramento to Allentown (SMF - 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — ABE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Sacramento to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 September 11, 2025.

Round-trip from

$307
(American Airlines)

One-way from

$256
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$296
From Sacramento Intl to Allentown-Bethlehem
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One-way flight from Sacramento Intl to Allentown-Bethlehem
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Highest demand for flights based on searches. 16% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sacramento to Allentown

Cheapest flights from Sacramento to Allentown
Explore the most affordable flight options available from Sacramento to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 10/2811:55 pmSMF - ABE
2 stops11h 18mAmerican Airlines
Sat 11/11:56 pmABE - SMF
2 stops10h 03mAmerican Airlines
Deal found 9/11$307
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 9/297:00 pmSMF - ABE
2 stops12h 38mUnited Airlines
Sat 10/45:28 pmABE - SMF
1 stop8h 15mUnited Airlines
Deal found 9/10$311
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/197:03 pmSMF - ABE
2 stops12h 34mUnited Airlines
Mon 9/225:28 pmABE - SMF
1 stop8h 30mUnited Airlines
Deal found 9/10$482
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 12/197:27 pmSMF - ABE
2 stops12h 53mAmerican Airlines
Thu 1/111:50 amABE - SMF
2 stops13h 12mAmerican Airlines
Deal found 9/10$584
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 10/282:07 pmSMF - ABE
1 stop23h 40mUnited Airlines
Sat 11/15:22 pmABE - SMF
1 stop8h 03mUnited Airlines
Deal found 9/11$588
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 12/197:27 pmSMF - ABE
2 stops12h 53mAmerican Airlines
Fri 1/211:50 amABE - SMF
2 stops9h 52mAmerican Airlines
Deal found 9/10$609
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/1910:02 pmSMF - ABE
1 stop21h 27mAmerican Airlines
Mon 9/227:00 pmABE - SMF
1 stop19h 13mAmerican Airlines
Deal found 9/10$682

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento 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 September 11, 2025.
Use the filters below to find and compare flights from Sacramento to Allentown that are best for you.

Fly from

Sacramento

Fly to

Allentown

Route

Depart

Return

Price

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Tue 10/28

11:55 pm-2:13 pm

2 stops11h 18m

Allentown-Bethlehem

Sat 11/1

1:56 pm-8:59 pm

2 stops10h 03m

$307

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Mon 9/29

7:00 pm-10:38 am

2 stops12h 38m

Allentown-Bethlehem

Sat 10/4

5:28 pm-10:43 pm

1 stop8h 15m

$311

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Sat 3/7

12:25 pm-10:52 pm

1 stop7h 27m

Allentown-Bethlehem

Tue 3/10

5:40 pm-11:06 pm

1 stop8h 26m

$374

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Sat 3/7

8:27 am-12:16 am

2 stops12h 49m

Allentown-Bethlehem

Tue 3/10

1:48 pm-10:35 pm

2 stops11h 47m

$484

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Fri 12/19

7:27 pm-11:20 am

2 stops12h 53m

Allentown-Bethlehem

Thu 1/1

11:50 am-10:02 pm

2 stops13h 12m

$584

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Tue 10/28

2:07 pm-4:47 pm

1 stop23h 40m

Allentown-Bethlehem

Sat 11/1

5:22 pm-10:25 pm

1 stop8h 03m

$588

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Fri 12/19

7:27 pm-11:20 am

2 stops12h 53m

Allentown-Bethlehem

Fri 1/2

11:50 am-6:42 pm

2 stops9h 52m

$609

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Thu 10/9

12:21 pm-2:17 pm

3 stops22h 56m

$256

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Sun 10/12

3:19 pm-2:34 pm

3 stops44h 15m

$334

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Wed 10/15

7:15 am-9:40 pm

2 stops11h 25m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
1
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Best time to book a flight from Sacramento to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Sacramento 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 Sacramento to Allentown

What is the cheapest month to book a flight from Sacramento to Allentown?

Currently, February is the cheapest month in which you can book a flight from Sacramento to Allentown (average of $289). Flying from Sacramento to Allentown in December is currently the most expensive (average of $382). 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.

What is the cheapest time of day to fly from SMF to ABE?

Find hourly flight availability from Sacramento to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 16% on flights from Sacramento to Allentown by exploring options for tickets at noon.

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 September 11, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Sacramento to Allentown to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Sacramento 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 Sacramento to Allentown?

    Airlines like American Airlines, United Airlines, and Delta fly from Sacramento to Allentown in about 7h 27m. The time it takes to get you to your destination can typically vary by up to 5h 11m. The distance between Sacramento and Allentown is about 2428 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Sacramento to Allentown round-trip?

    Our cheapest airline available from Sacramento to Allentown is Delta. Our recent data shows that you can find tickets from as low as $178 on this airline. An additional option worth looking into is United Airlines, starting at $303. These flights start at 60% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sacramento to Allentown that include hotel bookings?

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

  • How can I find direct flights from Sacramento to Allentown?

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

  • Can I find deals for business class flights from Sacramento to Allentown?

    Yes. Cheapflights offers flight deals from Sacramento 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 Sacramento to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Sacramento to Allentown (average of $289). Flying from Sacramento to Allentown in December is currently the most expensive (average of $382). 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 Sacramento to Allentown

Discover the top 2 airlines that operate flights from Sacramento 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$178Average$439FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$303Average$538FlexibilityNo cancel feeOn-time69%

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