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Allentown

$154+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — ABE
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/9. 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.
Wed 12/1710:27 pmSMF - ABE
1 stop9h 53mAmerican Airlines
Fri 12/1911:52 amABE - SMF
2 stops11h 38mAmerican Airlines
Deal found 12/9$834
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/1510:20 amSMF - ABE
1 stop8h 26mUnited Airlines
Fri 12/196:17 amABE - SMF
2 stops30h 13mUnited Airlines
Deal found 12/11$875
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/2410:38 amSMF - ABE
2 stops26h 52mUnited Airlines
Sun 12/282:30 pmABE - SMF
1 stop11h 23mUnited Airlines
Deal found 12/10$945
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/156:21 amSMF - ABE
2 stops13h 37mAmerican Airlines
Fri 12/195:15 pmABE - SMF
2 stops10h 44mAmerican Airlines
Deal found 12/10$983
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/238:04 amSMF - ABE
2 stops12h 25mAmerican Airlines
Tue 12/306:04 amABE - SMF
1 stop18h 15mAmerican Airlines
Deal found 12/10$1,036
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/2411:59 pmSMF - ABE
1 stop8h 21mAmerican Airlines
Sun 12/286:04 amABE - SMF
1 stop18h 15mAmerican Airlines
Deal found 12/10$1,065

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$374
(United Airlines)

One-way from

$154
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$494
Provider with most accurate pricing for Sacramento Intl-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Allentown-Bethlehem flights.
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From Sacramento Intl to Allentown-Bethlehem
Search Deals
One-way flight from Sacramento Intl to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 12, 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

Sat 1/10

8:30 pm-10:41 am

2 stops11h 11m

Allentown-Bethlehem

Wed 1/14

11:30 am-6:41 pm

1 stop10h 11m

$374

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Fri 2/13

7:05 pm-4:48 pm

2 stops18h 43m

Allentown-Bethlehem

Sun 2/15

6:33 am-12:05 pm

1 stop8h 32m

$486

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Sat 1/17

4:35 pm-10:41 am

2 stops15h 06m

Allentown-Bethlehem

Wed 1/21

11:30 am-6:41 pm

1 stop10h 11m

$526

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Sun 1/11

10:37 am-11:27 am

3 stops45h 50m

$154

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Sun 1/11

10:50 am-4:22 pm

1 stop26h 32m

$553

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Fri 12/19

7:00 am-5:14 pm

1 stop7h 14m

$609

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Sat 12/20

7:00 am-5:24 pm

1 stop7h 24m

$1,431

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Sacramento 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 Sacramento to Allentown in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Sacramento-Allentown flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sacramento-Allentown flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sacramento-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Allentown flights, Cheapflights users trust eDreams the most. eDreams 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 Sacramento-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 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, May is the cheapest month in which you can book a flight from Sacramento to Allentown (average of $138). Flying from Sacramento to Allentown in October is currently the most expensive (average of $214). 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 December 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Sacramento to Allentown by exploring options for tickets in the afternoon.

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 12, 2025.
Peruse reviews from past customers who have flown with 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.
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

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 United Airlines fly from Sacramento to Allentown in about 11h 11m. The time it takes to get you to your destination can typically vary by up to . The distance between Sacramento and Allentown is about 2428 mi.

  • What is the cheapest airline to fly from Sacramento to Allentown round-trip?

    Our cheapest airline available from Sacramento to Allentown is United Airlines. Our recent data shows that you can find tickets from as low as $303 on this airline.

  • 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, May is the cheapest month in which you can book a flight from Sacramento to Allentown (average of $138). Flying from Sacramento to Allentown in October is currently the most expensive (average of $214). 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 Sacramento to Allentown

Discover the top airline 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$303Average$508FlexibilityNo cancel feeOn-time69%

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