Cheap flights from Houston to Allentown (ABE) from $154

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 7/5. 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.
HOU — ABE
May 29 — Jun 51

Cheap flight deals from Houston to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 May 24, 2024.

Popular in

June

Cheapest in

March

Round-trip from

$284

One-way from

$250
High demand for flights, 25% potential price rise
Best time to find cheap flights, 39% potential price drop
From Houston to Allentown-Bethlehem
One-way flight from Houston to Allentown-Bethlehem

What is the cheapest day to fly round-trip from Houston to Allentown?

Travelers have found that booking a Monday departure is the best way to save up to 82% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Houston to Allentown?

March can be a great time to fly to Allentown from Houston with a flight ticket averaging about $450. Cheapflights users have found deals in the month of March for as cheap as $266. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Houston to Allentown (IAH - ABE)?

It’s optimal to fly from Houston to Allentown in the morning. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

Cheap American Airlines flights from Houston to Allentown

Explore cheap flight options specifically provided by American Airlines for the route between Houston and Allentown. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Houston to Allentown. Deals update often to give you more flight options matching your criteria
Wed 8/74:53 pmIAH - ABE
1 stop6h 40mAmerican Airlines
Tue 8/135:07 pmABE - IAH
1 stop5h 47mAmerican Airlines
Deal found 5/22$240
Sun 9/86:11 pmIAH - ABE
1 stop5h 05mAmerican Airlines
Tue 9/106:35 amABE - IAH
1 stop7h 09mAmerican Airlines
Deal found 5/22$265
Tue 7/301:25 pmIAH - ABE
1 stop8h 03mAmerican Airlines
Tue 8/65:07 pmABE - IAH
1 stop5h 47mAmerican Airlines
Deal found 5/22$270
Wed 8/712:09 pmIAH - ABE
2 stops9h 50mAmerican Airlines
Tue 8/135:07 pmABE - IAH
1 stop5h 47mAmerican Airlines
Deal found 5/22$282
Sun 9/86:11 pmIAH - ABE
1 stop5h 05mAmerican Airlines
Tue 9/108:15 amABE - IAH
1 stop5h 29mAmerican Airlines
Deal found 5/23$300
Sun 9/82:33 pmIAH - ABE
2 stops8h 43mAmerican Airlines
Tue 9/108:15 amABE - IAH
1 stop5h 29mAmerican Airlines
Deal found 5/23$307
Wed 7/311:25 pmIAH - ABE
1 stop8h 03mAmerican Airlines
Tue 8/65:07 pmABE - IAH
1 stop5h 47mAmerican Airlines
Deal found 5/23$320
Fri 8/234:53 pmIAH - ABE
1 stop6h 40mAmerican Airlines
Sun 8/256:27 amABE - IAH
1 stop7h 09mAmerican Airlines
Deal found 5/23$325
Wed 7/318:00 amIAH - ABE
2 stops10h 12mAmerican Airlines
Tue 8/65:07 pmABE - IAH
1 stop5h 47mAmerican Airlines
Deal found 5/22$332

Cheap Delta flights from Houston to Allentown

Explore cheap flight options specifically provided by Delta for the route between Houston and Allentown. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Browse through some of the cheapest Delta flights traveling from Houston to Allentown. Make sure to examine the flight information before completing your reservation.
Sat 9/73:59 pmIAH - ABE
1 stop6h 27mDelta
Mon 9/95:40 pmABE - IAH
1 stop7h 19mDelta
Deal found 5/22$267
Sat 9/711:30 amIAH - ABE
2 stops10h 56mDelta
Mon 9/95:40 pmABE - IAH
1 stop7h 19mDelta
Deal found 5/23$272
Tue 6/116:00 amHOU - ABE
1 stop4h 47mDelta
Sun 6/305:49 pmABE - HOU
1 stop5h 32mDelta
Deal found 5/22$318
Sat 6/226:00 amHOU - ABE
1 stop4h 47mDelta
Sat 6/295:49 pmABE - HOU
1 stop5h 32mDelta
Deal found 5/23$323
Tue 6/116:00 amIAH - ABE
1 stop4h 47mDelta
Sun 6/305:49 pmABE - IAH
1 stop7h 10mDelta
Deal found 5/22$348
Sat 6/226:00 amIAH - ABE
1 stop4h 47mDelta
Sat 6/295:49 pmABE - IAH
1 stop7h 10mDelta
Deal found 5/23$358
Tue 6/185:15 pmIAH - ABE
1 stop4h 59mDelta
Wed 6/265:49 pmABE - IAH
1 stop7h 10mDelta
Deal found 5/22$383
Tue 7/3010:04 amHOU - ABE
1 stop6h 07mDelta
Tue 8/66:00 pmABE - HOU
1 stop5h 13mDelta
Deal found 5/22$388
Wed 8/710:30 amHOU - ABE
1 stop5h 51mDelta
Tue 8/131:00 pmABE - HOU
1 stop6h 21mDelta
Deal found 5/22$413

Cheap Houston to Allentown flights in May & June 2024

Find cheap flight options from Houston to Allentown specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Prices were last updated on May 24, 2024.
Check out some of the best flight deals from Houston to Allentown in 2024. Check back soon for alternative fares.
Wed 6/510:02 amIAH - ABE
2 stops22h 58mMultiple Airlines
Fri 6/73:50 pmABE - IAH
1 stop16h 35mMultiple Airlines
Deal found 5/23$293
Wed 6/510:02 amIAH - ABE
2 stops22h 58mMultiple Airlines
Fri 6/78:30 amABE - IAH
2 stops25h 08mMultiple Airlines
Deal found 5/23$300
Wed 6/510:02 amIAH - ABE
2 stops22h 58mMultiple Airlines
Fri 6/78:30 amABE - IAH
3 stops30h 26mMultiple Airlines
Deal found 5/23$313
Tue 6/116:00 amHOU - ABE
1 stop4h 47mDelta
Sun 6/305:49 pmABE - HOU
1 stop5h 32mDelta
Deal found 5/22$318
Sun 6/910:26 amIAH - ABE
1 stop12h 13mMultiple Airlines
Wed 6/129:00 amABE - IAH
2 stops26h 04mMultiple Airlines
Deal found 5/22$318
Sat 6/226:00 amHOU - ABE
1 stop4h 47mDelta
Sat 6/295:49 pmABE - HOU
1 stop5h 32mDelta
Deal found 5/23$323
Sun 6/910:26 amIAH - ABE
1 stop12h 13mMultiple Airlines
Wed 6/129:00 amABE - IAH
3 stops25h 26mMultiple Airlines
Deal found 5/22$328
Wed 6/510:02 amIAH - ABE
3 stops22h 58mMultiple Airlines
Fri 6/78:30 amABE - IAH
3 stops30h 26mMultiple Airlines
Deal found 5/23$332
Tue 6/116:00 amHOU - ABE
1 stop4h 47mDelta
Sun 6/305:49 pmABE - HOU
1 stop5h 32mDelta
Deal found 5/23$348

Houston to Allentown 2024 flight deals

Discover exclusive flight deals for travel between Houston and Allentown in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Check out some of the best flight deals from Houston to Allentown in 2024. Check back soon for alternative fares.
Wed 8/74:53 pmIAH - ABE
1 stop6h 40mAmerican Airlines
Tue 8/135:07 pmABE - IAH
1 stop5h 47mAmerican Airlines
Deal found 5/22$240
Sun 9/86:11 pmIAH - ABE
1 stop5h 05mAmerican Airlines
Tue 9/106:35 amABE - IAH
1 stop7h 09mAmerican Airlines
Deal found 5/22$265
Sat 9/73:59 pmIAH - ABE
1 stop6h 27mDelta
Mon 9/95:40 pmABE - IAH
1 stop7h 19mDelta
Deal found 5/22$267
Tue 7/301:25 pmIAH - ABE
1 stop8h 03mAmerican Airlines
Tue 8/65:07 pmABE - IAH
1 stop5h 47mAmerican Airlines
Deal found 5/22$270
Sat 9/711:30 amIAH - ABE
2 stops10h 56mDelta
Mon 9/95:40 pmABE - IAH
1 stop7h 19mDelta
Deal found 5/22$272
Wed 8/712:09 pmIAH - ABE
2 stops9h 50mAmerican Airlines
Tue 8/135:07 pmABE - IAH
1 stop5h 47mAmerican Airlines
Deal found 5/22$282
Wed 6/510:02 amIAH - ABE
2 stops22h 58mMultiple Airlines
Fri 6/73:50 pmABE - IAH
1 stop16h 35mMultiple Airlines
Deal found 5/23$293
Wed 6/510:02 amIAH - ABE
2 stops22h 58mMultiple Airlines
Fri 6/78:30 amABE - IAH
2 stops25h 08mMultiple Airlines
Deal found 5/23$300
Sun 9/82:33 pmIAH - ABE
2 stops8h 43mAmerican Airlines
Tue 9/108:15 amABE - IAH
1 stop5h 29mAmerican Airlines
Deal found 5/23$307

Houston to Allentown flights leaving soon

Find last-minute flight options from Houston to Allentown for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Have a look at some of the flights available from Houston to Allentown departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 6/16:00 amIAH - ABE
1 stop6h 13mDelta
Sat 6/85:49 pmABE - IAH
1 stop7h 10mDelta
Deal found 5/22$348
Sat 6/12:13 pmIAH - ABE
2 stops9h 09mAmerican Airlines
Sat 6/87:19 pmABE - IAH
1 stop5h 36mAmerican Airlines
Deal found 5/22$382
Sat 6/16:21 pmIAH - ABE
2 stops18h 55mMultiple Airlines
Sat 6/88:55 amABE - IAH
2 stops27h 57mMultiple Airlines
Deal found 5/22$419
Sat 6/16:21 pmIAH - ABE
2 stops18h 55mMultiple Airlines
Sat 6/88:55 amABE - IAH
3 stops22h 52mMultiple Airlines
Deal found 5/22$427
Sat 6/11:30 pmIAH - ABE
3 stops31h 06mMultiple Airlines
Sat 6/88:55 amABE - IAH
3 stops22h 52mMultiple Airlines
Deal found 5/22$477

One-way flights to Allentown from Houston

Search for one-way flight options from Houston to Allentown. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
If you're seeking multiple options on one-way flights from Houston to Allentown, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Houston to Allentown should utilize the search form at the the top of the page.
Fri 7/57:02 amIAH - ABE
2 stops13h 25mMultiple Airlines
Deal found 5/23$154
Mon 8/195:00 pmIAH - ABE
1 stop5h 26mDelta
Deal found 5/22$159
Mon 7/17:42 pmIAH - ABE
2 stops25h 03mMultiple Airlines
Deal found 5/23$160
Thu 6/206:55 amIAH - ABE
2 stops15h 49mMultiple Airlines
Deal found 5/23$172
Mon 6/247:47 pmHOU - ABE
2 stops19h 58mAllegiant Air
Deal found 5/23$174
Fri 6/147:47 pmHOU - ABE
2 stops23h 54mAllegiant Air
Deal found 5/23$181
Thu 6/207:45 amIAH - ABE
3 stops14h 59mMultiple Airlines
Deal found 5/23$192
Sat 6/16:21 pmIAH - ABE
2 stops18h 55mMultiple Airlines
Deal found 5/22$194
Fri 7/57:47 pmHOU - ABE
2 stops23h 47mAllegiant Air
Deal found 5/23$200

Find flights from Houston to Allentown within your budget

Customize your flight search to find flights from Houston 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 2,725,499 searches. Data last updated May 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$240 - $689

Route

Depart

Return

Price

Houston George Bush IntcntlAllentown-Bethlehem

IAH - ABE

IAHABE

Houston George Bush Intcntl

Wed 8/7

1 stop6h 40m

Allentown-Bethlehem

Tue 8/13

1 stop5h 47m

$240

Houston George Bush IntcntlAllentown-Bethlehem

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sun 9/8

1 stop5h 05m

Allentown-Bethlehem

Tue 9/10

1 stop7h 09m

$265

Houston George Bush IntcntlAllentown-Bethlehem

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sat 9/7

1 stop6h 27m

Allentown-Bethlehem

Mon 9/9

1 stop7h 19m

$267

Houston George Bush IntcntlAllentown-Bethlehem

IAH - ABE

IAHABE

Houston George Bush Intcntl

Tue 7/30

1 stop8h 03m

Allentown-Bethlehem

Tue 8/6

1 stop5h 47m

$270

Houston George Bush IntcntlAllentown-Bethlehem

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sat 9/7

2 stops10h 56m

Allentown-Bethlehem

Mon 9/9

1 stop7h 19m

$272

Houston George Bush IntcntlAllentown-Bethlehem

IAH - ABE

IAHABE

Houston George Bush Intcntl

Wed 8/7

2 stops9h 50m

Allentown-Bethlehem

Tue 8/13

1 stop5h 47m

$282

Houston George Bush IntcntlAllentown-Bethlehem

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sun 6/9

1 stop12h 13m

Allentown-Bethlehem

Wed 6/12

2 stops26h 04m

$318

Houston George Bush IntcntlAllentown-Bethlehem

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sun 6/9

1 stop12h 13m

Allentown-Bethlehem

Wed 6/12

3 stops25h 26m

$328

Houston George Bush IntcntlAllentown-Bethlehem

IAH - ABE

IAHABE

Houston George Bush Intcntl

Sat 6/8

1 stop8h 38m

Allentown-Bethlehem

Sun 6/9

1 stop7h 41m

$689

Flights are sorted by cheapest first

Deals found on 5/22

When is the cheapest time to fly from Houston to Allentown?

Use this chart to determine the cheapest time to fly round-trip from Houston to Allentown. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Allentown flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Houston to Allentown

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

Temperature and rainfall in Allentown by month

Plan your trip to Allentown by taking into account the average temperature and rainfall totals by month.

ABE

Temperature

28.4 - 73.4 °F

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 May 24, 2024.
To help decide which airline to fly from Houston to Allentown, see what other customers have to say about American Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,561 reviews

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,561 reviews
8.0
Very good
10,561 reviews

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
1,009 reviews
8.0
Very good
10,561 reviews

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,845 reviews
8.0
Very good
10,561 reviews

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,388 reviews
8.0
Very good
10,561 reviews

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Houston to Allentown. 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 into for flights to Allentown from Houston?

    Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly into when you book flights from Houston to Allentown. 3 airlines have flights to Allentown-Bethlehem from Houston on a regular basis. Booking flights from Houston to Allentown-Bethlehem should not be difficult; the airport handles an average of 0 inbound flights from Houston per day.

  • Can I find flights from Houston to Allentown for under $300 on Cheapflights?

    Yes, there are multiple flights from Houston to Allentown for under $300. The cheapest flight booked recently is on American Airlines for just $240, but on average you can expect to pay $310.

  • Are there last-minute flights available from Houston to Allentown for under $400?

    There are currently 5+ open flights from Houston to Allentown within the next 7 days for less than $400.

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

    Flying on American Airlines is currently your cheapest option to Allentown, with prices starting at $240. Another option worth looking into is Delta, starting at $267 round trip. You may be able to fly from Houston to Allentown for 46% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston to Allentown one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $159. However, be on the lookout for offers from Allegiant Air and American Airlines, as they are both options that can get you from Houston to Allentown for a low price.

  • What does IAH to ABE mean?

    This is defined as Houston George Bush Intcntl Airport (IAH) and Allentown-Bethlehem Airport (ABE). Codes like Allentown-Bethlehem Airport are often used to just call airports uniquely. Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Houston to Allentown that include extra baggage allowance?

    The amount of baggage you can bring on your Houston to Allentown flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Houston to Allentown with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Allentown flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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.

  • Can I find deals for flights from Houston to Allentown that allow pets onboard?

    Many airlines flying from Houston to Allentown offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Houston to Allentown?

    Yes, you can often find last-minute deals on Houston to Allentown flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston to Allentown flight deals updated?

    The Houston to Allentown flight deals you see on this page were last updated on 5/23.

  • What are the most popular airlines that fly from Houston to Allentown?

  • When is the best time to book a flight from Houston to Allentown?

    Currently, January is the cheapest month in which you can book a flight from Houston to Allentown (average of $284). Flying from Houston to Allentown in April is currently the most expensive (average of $352). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Houston to Allentown

Discover the top 3 airlines that operate flights from Houston 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 2,725,499 searches. Data last updated May 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$209Average$449FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$245Average$391FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$289Average$553FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Houston to Allentown by cabin class

Find flights from Houston to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Houston to Allentown?

Cheapflights makes it easy to find Houston to Allentown flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Houston to Allentown?

Millions of users choose and trust Cheapflights to book the best flight deals from Houston to Allentown for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Houston to Allentown with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Houston to Allentown flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Houston to Allentown become cheaper?

Yes! Start tracking prices for Houston to Allentown flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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