Lehigh Valley

$302+ Cheap flights from San Antonio (SAT) to Lehigh Valley

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ABE
Jul 7 — Jul 141
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Cheap flight deals from San Antonio to Lehigh Valley

Cheapest flights from San Antonio to Lehigh Valley
Explore the most affordable flight options available from San Antonio to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.

This Delta deal was found by Cheapflights users on 6/4. 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.
Wed 7/295:20 am
SAT
-
ABE
1 stop6h 02m
Delta
Tue 8/116:13 pm
ABE
-
SAT
1 stop7h 15m
Delta
Deal found 6/4$349
This Delta deal was found by Cheapflights users on 6/6. 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.
Wed 7/295:20 am
SAT
-
ABE
1 stop6h 02m
Delta
Wed 8/56:09 pm
ABE
-
SAT
1 stop7h 19m
Delta
Deal found 6/6$359
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 7/411:48 am
SAT
-
ABE
2 stops8h 19m
United Airlines
Fri 7/105:41 pm
ABE
-
SAT
1 stop6h 16m
United Airlines
Deal found 6/6$364
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 11/202:10 pm
SAT
-
ABE
1 stop7h 36m
Delta
Tue 11/241:00 pm
ABE
-
SAT
1 stop8h 22m
Delta
Deal found 6/6$384
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/82:35 pm
SAT
-
ABE
1 stop7h 33m
Delta
Sat 7/116:30 am
ABE
-
SAT
1 stop5h 56m
Delta
Deal found 6/7$394
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:32 pm
SAT
-
ABE
2 stops39h 31m
Multiple Airlines
Mon 8/102:54 pm
ABE
-
SAT
1 stop29h 00m
Multiple Airlines
Deal found 6/4$432
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 8/15:20 am
SAT
-
ABE
1 stop5h 47m
Delta
Wed 8/56:13 pm
ABE
-
SAT
1 stop7h 15m
Delta
Deal found 6/4$434
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:39 pm
SAT
-
ABE
2 stops17h 23m
Multiple Airlines
Mon 8/102:54 pm
ABE
-
SAT
1 stop29h 00m
Multiple Airlines
Deal found 6/4$435
This Delta deal was found by Cheapflights users on 6/4. 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.
Thu 7/304:15 pm
SAT
-
ABE
1 stop5h 53m
Delta
Sun 8/96:13 pm
ABE
-
SAT
1 stop7h 15m
Delta
Deal found 6/4$438
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 8/15:47 pm
SAT
-
ABE
1 stop5h 36m
American Airlines
Sat 8/86:00 am
ABE
-
SAT
1 stop6h 32m
American Airlines
Deal found 6/4$441
This deal was found by Cheapflights users on 6/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:20 am
SAT
-
ABE
1 stop6h 08m
Delta
Sun 8/96:09 pm
ABE
-
SAT
1 stop7h 19m
Delta
Deal found 6/6$444
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/85:01 am
SAT
-
ABE
2 stops10h 41m
American Airlines
Sat 7/115:11 pm
ABE
-
SAT
1 stop7h 48m
American Airlines
Deal found 6/7$446

Find flight deals from San Antonio to Lehigh Valley

Keep the following information in mind while searching for San Antonio to Lehigh Valley flight deals. Data was last updated June 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(Delta)

One-way from

$302
(Delta)

Popular in

November

Cheapest in

January

Average price

$518
Provider with most accurate pricing for San Antonio-Allentown-Bethlehem flight deals.
Provider most trusted by Cheapflights users for San Antonio-Allentown-Bethlehem flights.
From San Antonio to Lehigh Valley
One-way flight from San Antonio to Lehigh Valley
Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Lehigh Valley 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 June 7, 2026.
Use the filters below to find and compare flights from San Antonio to Lehigh Valley that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioAllentown

SAT - ABE

SATABE

San Antonio

Thu 11/19

4:25 pm-10:46 pm

1 stop5h 21m

Allentown-Bethlehem

Thu 11/26

1:00 pm-8:22 pm

1 stop8h 22m

$359

San AntonioAllentown

SAT - ABE

SATABE

San Antonio

Thu 7/9

4:15 pm-11:08 pm

1 stop5h 53m

Allentown-Bethlehem

Mon 7/13

6:05 pm-12:20 am

1 stop7h 15m

$384

San AntonioAllentown

SAT - ABE

SATABE

San Antonio

Wed 7/8

2:35 pm-11:08 pm

1 stop7h 33m

Allentown-Bethlehem

Sat 7/11

6:30 am-11:26 am

1 stop5h 56m

$394
Quickest round-trip

San AntonioAllentown

SAT - ABE

SATABE

San Antonio

Fri 6/26

10:47 am-5:30 pm

1 stop5h 43m

Allentown-Bethlehem

Fri 7/3

6:20 am-11:10 am

1 stop5h 50m

$444

San AntonioAllentown

SAT - ABE

SATABE

San Antonio

Wed 6/17

5:25 am-12:27 pm

1 stop6h 02m

Allentown-Bethlehem

Tue 6/23

6:05 pm-12:33 am

1 stop7h 28m

$464

San AntonioAllentown

SAT - ABE

SATABE

San Antonio

Wed 6/24

5:25 am-12:27 pm

1 stop6h 02m

Allentown-Bethlehem

Tue 6/30

6:20 am-11:10 am

1 stop5h 50m

$479

San AntonioAllentown

SAT - ABE

SATABE

San Antonio

Fri 7/31

5:20 am-12:22 pm

1 stop6h 02m

Allentown-Bethlehem

Mon 8/3

6:09 pm-12:28 am

1 stop7h 19m

$489

San AntonioAllentown

SAT - ABE

SATABE

San Antonio

Fri 6/19

5:25 am-12:27 pm

1 stop6h 02m

Allentown-Bethlehem

Mon 6/22

6:10 pm-12:33 am

1 stop7h 23m

$514

San AntonioAllentown

SAT - ABE

SATABE

San Antonio

Sat 9/5

12:55 pm-9:00 pm

1 stop7h 05m

Allentown-Bethlehem

Wed 9/9

5:36 pm-10:51 pm

1 stop6h 15m

$529

San AntonioAllentown

SAT - ABE

SATABE

San Antonio

Thu 6/18

6:40 am-1:42 pm

1 stop6h 02m

Allentown-Bethlehem

Thu 6/25

5:41 pm-10:57 pm

1 stop6h 16m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 21 resultsSorted by cheapest first
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3

Best time to book a flight from San Antonio to Lehigh Valley

Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from San Antonio 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 San Antonio to Lehigh Valley
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Lehigh Valley

Get insights into the airlines that provide service to Lehigh Valley. 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 Lehigh Valley. Reviews last updated June 7, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from San Antonio to Lehigh Valley. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Lehigh Valley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Antonio to Lehigh Valley?

    Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to Lehigh Valley from San Antonio.

  • How long is the flight from San Antonio to Lehigh Valley?

    A quick flight from San Antonio to Lehigh Valley can take about 5h 21m. Delta provides one of the quickest options available for as low as $359. San Antonio and Lehigh Valley are separated by a distance of 1504 mi.

  • Can I find deals for flights from San Antonio to Lehigh Valley that include hotel bookings?

    Yes. In addition to deals on San Antonio to Lehigh Valley flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Lehigh Valley?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Lehigh Valley.

  • Can I find deals for business class flights from San Antonio to Lehigh Valley?

    Yes. Cheapflights offers flight deals from San Antonio to Lehigh Valley by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for San Antonio to Lehigh Valley

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from San Antonio to Lehigh Valley

Discover the top 3 airlines that operate flights from San Antonio to Lehigh Valley. 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 June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$488FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$320FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$354Average$382FlexibilityNo cancel feeOn-time69%

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