Find cheap flights to Allentown from $134
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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
| Mon, Oct 5 - Wed, Oct 7 | $345 |
| Thu, Oct 8 - Thu, Oct 15 | $255 |
| Fri, Oct 16 - Fri, Oct 23 | $249 |
| Sat, Oct 24 - Sat, Oct 31 | $226 |
| Sun, Nov 1 - Sat, Nov 7 | $230 |
| Sun, Nov 8 - Sun, Nov 15 | $241 |
| Mon, Nov 16 - Mon, Nov 23 | $247 |
| Tue, Nov 24 - Mon, Nov 30 | $298 |
| Tue, Dec 1 - Mon, Dec 7 | $274 |
| Tue, Dec 8 - Tue, Dec 15 | $252 |
| Wed, Dec 16 - Wed, Dec 23 | $214 |
| Thu, Dec 24 - Thu, Dec 31 | $190 |
Round-trip
| Mon, Oct 5 - Wed, Oct 7 | $360 |
| Thu, Oct 8 - Thu, Oct 15 | $196 |
| Fri, Oct 16 - Fri, Oct 23 | $171 |
| Sat, Oct 24 - Sat, Oct 31 | $158 |
| Sun, Nov 1 - Sat, Nov 7 | $147 |
| Sun, Nov 8 - Sun, Nov 15 | $149 |
| Mon, Nov 16 - Mon, Nov 23 | $208 |
| Tue, Nov 24 - Mon, Nov 30 | $238 |
| Tue, Dec 1 - Mon, Dec 7 | $150 |
| Tue, Dec 8 - Tue, Dec 15 | $167 |
| Wed, Dec 16 - Wed, Dec 23 | $200 |
| Thu, Dec 24 - Thu, Dec 31 | $212 |
Weather in Allentown
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 1°C | -5°C |
| February | 3°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 | 14°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)
- Philadelphia International airport (PHL)
- Baltimore–Washington International airport (BWI)
- LaGuardia airport (LGA)
- Atlantic City International airport (ACY)
- New York Stewart International Airport airport (SWF)
- Ronald Reagan Washington National airport (DCA)
- Westchester County airport (HPN)
- Lehigh Valley International airport (ABE)
- Tweed New Haven airport (HVN)
- Long Island MacArthur airport (ISP)
- Trenton–Mercer airport (TTN)
- Wilkes-Barre/Scranton International airport (AVP)
- Harrisburg International airport (MDT)
Popular flights from Allentown
Find cheap tickets from Allentown to the top departure hubs