Find cheap flights to Allentown from $150
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Find deals from Columbus to Allentown
Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.
Find deals from Columbus to Allentown
Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.
Cheapest time to fly from Columbus to Allentown
Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.
One-way
| Sun, Feb 1 - Sat, Feb 7 | $402 |
| Sun, Feb 8 - Sun, Feb 15 | $210 |
| Mon, Feb 16 - Mon, Feb 23 | $242 |
| Tue, Feb 24 - Sat, Feb 28 | $251 |
| Sun, Mar 1 - Sat, Mar 7 | $221 |
| Sun, Mar 8 - Sun, Mar 15 | $228 |
| Mon, Mar 16 - Mon, Mar 23 | $221 |
| Tue, Mar 24 - Tue, Mar 31 | $217 |
| Wed, Apr 1 - Tue, Apr 7 | $264 |
| Wed, Apr 8 - Wed, Apr 15 | $251 |
| Thu, Apr 16 - Thu, Apr 23 | $232 |
| Fri, Apr 24 - Thu, Apr 30 | $255 |
Round-trip
| Sun, Feb 1 - Sat, Feb 7 | $536 |
| Sun, Feb 8 - Sun, Feb 15 | $173 |
| Mon, Feb 16 - Mon, Feb 23 | $163 |
| Tue, Feb 24 - Sat, Feb 28 | $167 |
| Sun, Mar 1 - Sat, Mar 7 | $168 |
| Sun, Mar 8 - Sun, Mar 15 | $189 |
| Mon, Mar 16 - Mon, Mar 23 | $166 |
| Tue, Mar 24 - Tue, Mar 31 | $170 |
| Wed, Apr 1 - Tue, Apr 7 | $164 |
| Wed, Apr 8 - Wed, Apr 15 | $174 |
| Thu, Apr 16 - Thu, Apr 23 | $143 |
| Fri, Apr 24 - Thu, Apr 30 | $147 |
Weather in Allentown
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 1°C | -5°C |
| February | 4°C | -4°C |
| March | 8°C | 0°C |
| April | 15°C | 4°C |
| May | 20°C | 10°C |
| June | 25°C | 15°C |
| July | 29°C | 18°C |
| August | 27°C | 17°C |
| September | 24°C | 13°C |
| October | 17°C | 8°C |
| November | 10°C | 2°C |
| December | 5°C | -1°C |
14 day forecast
Flight connections and travel options
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Top airlines flying to Allentown
Compare leading airlines serving Allentown.
Airports in and near Allentown
Allentown’s main airport is the primary hub, with nearby airports offering additional options.
- John F. Kennedy International airport (JFK)
- Newark Liberty International airport (EWR)
- Washington Dulles International airport (IAD)
- LaGuardia airport (LGA)
- Philadelphia International airport (PHL)
- Baltimore–Washington International airport (BWI)
- Ronald Reagan Washington National airport (DCA)
- Atlantic City International airport (ACY)
- Lehigh Valley International airport (ABE)
- Long Island MacArthur airport (ISP)
- New York Stewart International Airport airport (SWF)
- Tweed New Haven airport (HVN)
- Harrisburg International airport (MDT)
- Trenton–Mercer airport (TTN)
- Westchester County airport (HPN)
- Wilkes-Barre/Scranton International airport (AVP)
Popular flights from Allentown
Find cheap tickets from Allentown to the top departure hubs