By clicking, I agree to the terms

Houston to Allentown Flights

Flight only Hotel only Flight + Hotel

Flight type

Round-trip One-way
Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Houston and Allentown airports and terminals

Airports in Houston TX, US
map of airports in Houston
  • 1

    George Bush Airport (IAH)

    Distance from City Center: 17.8 miles

  • 2

    Hobby Airport (HOU)

    Distance from City Center: 13.1 miles

Back to menu Return to top

Airports in Allentown PA, US
map of airports in Allentown
  • 1

    Trenton Mercer Airport (TTN)

    Distance from City Center: 41.3 miles

  • 2

    Lancaster Airport (LNS)

    Distance from City Center: 55 miles

  • 3

    Lehigh Valley Int'l (ABE)

    Distance from City Center: 3.8 miles

Back to menu Return to top

Cheap flights from Houston to Allentown

Sun Mon Tue Wed Thu Fri Sat
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31

Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Allentown Airport Hotels

Hotel only $59

Days Hotel Allentown Airport / Lehigh Valley

2 stars
3.4 / 5 70 reviews

3400 Airport Road Map

Stay 3, Save 20%

Convenient stay near the airport with free parking, Wi-Fi, indoor pool Days Inn and Suites Allentown/Bethlehem Airport offers guests a convenient location, close to the Lehigh Valley International... More

Hotel only $64

Knights Inn & Suites Allentown

2 stars
3.0 / 5 93 reviews

1880 Steelstone Rd Map

Stay 3, Save 20%

...Our Pet-Friendly Hotel is Easily Accessible Off Of Route 22 - Airport Road exit- In Allentown Making Us A Prime Location For Your Hospitality Needs.... More

Hotel only $59

Scottish Inns & Suites Allentown

2 stars
3.0 / 5 175 reviews

1701 Catasauqua Road Map

...the scottish inn can enjoy our seasonal outdoor pool our onsite coin operated laundry and free parking. scottish inn is located near the lehigh valley international airport shopping malls... More

Hotel only $103

Courtyard by Marriott Allentown Bethlehem

3 stars
4.2 / 5 20 reviews

2160 Map

Rate includes breakfast

The Courtyard Allentown/Bethlehem Hotel is located in Pennsylvanias beautiful Lehigh Valley, just one mile from Lehigh Valley International (ABE) Airport.... More

Hotel only $159

Residence Inn by Marriott Allentown Bethlehem

3 stars
4.7 / 5 3 reviews

2180 Map

Park & Fly - Includes up to 7 days of free parking

The Residence Inn Allentown Bethlehem/Lehigh Valley Airport Hotel has perfected the extended stay experience by combining the comforts of home with a passion for service that makes every guest feel... More

Hotel only $68

Red Roof Inn Allentown Airport

2 stars
3.3 / 5 48 reviews

1846 Catasauqua Rd Map

...Coca Cola Park, home of the Lehigh Valley Iron Pigs, is just one mile away and the Blue Mountain Ski Area is within 20 miles.... Red Roof Allentown Airport has Newly Renovated Rooms and is now... More

Houston to Allentown Intro 50

Orbitz gives you great deals on your flights from Houston to Allentown. If you also need a discount car rental or a cheap hotel room after you arrived at your destination, Orbitz has you covered.

We Offer Great Travel Deals and Discounts

When you book flights from Houston to Allentown with Orbitz for, you can be assured that you are getting the lowest price possible. Orbitz works constantly with our airline partners to ensure guaranteed low prices on Houston to Allentown flights for your trip—whether you are traveling for business or for fun with your family.

Enjoy Savings on Last-Minute Flights

If you are looking for a discount price on last-minute flights from Houston to Allentown, chances are that Orbitz can offer you a deal that will save you lots of money. Whether you just want to get away for the weekend or go on a vacation lasting weeks, Orbitz can help you find the best deals on Houston to Allentown flights that fit your budget and your itinerary for the perfect trip.

Full-Service Mobile Apps

Need more mobility when it comes to travel planning? Orbitz has easy-to-use mobile apps for iPhone, iPad, and Android, to help the traveler on the go. Not only can use the apps to find huge savings on Houston to Allentown flights wherever you are, but you can also check out and book discount hotel rooms too. The apps will also keep you up-to-date when it’s time to fly. Get easy access to your itinerary for flights from Houston to Allentown and review gate and baggage claim details too.