Find cheap flights to Allentown from £117
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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, Sep 7 - Mon, Sep 7 | £958 |
| Tue, Sep 8 - Tue, Sep 15 | £1,085 |
| Wed, Sep 16 - Wed, Sep 23 | £554 |
| Thu, Sep 24 - Wed, Sep 30 | £561 |
| Thu, Oct 1 - Wed, Oct 7 | £548 |
| Thu, Oct 8 - Thu, Oct 15 | £900 |
| Fri, Oct 16 - Fri, Oct 23 | £539 |
| Sat, Oct 24 - Sat, Oct 31 | £474 |
| Sun, Nov 1 - Sat, Nov 7 | £474 |
| Sun, Nov 8 - Sun, Nov 15 | £483 |
| Mon, Nov 16 - Mon, Nov 23 | £500 |
| Tue, Nov 24 - Mon, Nov 30 | £514 |
Round-trip
| Mon, Sep 7 - Mon, Sep 7 | £1,133 |
| Tue, Sep 8 - Tue, Sep 15 | £1,149 |
| Wed, Sep 16 - Wed, Sep 23 | £754 |
| Thu, Sep 24 - Wed, Sep 30 | £753 |
| Thu, Oct 1 - Wed, Oct 7 | £714 |
| Thu, Oct 8 - Thu, Oct 15 | £910 |
| Fri, Oct 16 - Fri, Oct 23 | £784 |
| Sat, Oct 24 - Sat, Oct 31 | £806 |
| Sun, Nov 1 - Sat, Nov 7 | £698 |
| Sun, Nov 8 - Sun, Nov 15 | £716 |
| Mon, Nov 16 - Mon, Nov 23 | £727 |
| Tue, Nov 24 - Mon, Nov 30 | £799 |
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 | 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)
- Philadelphia International airport (PHL)
- Baltimore–Washington International airport (BWI)
- LaGuardia airport (LGA)
- New York Stewart International Airport airport (SWF)
- Ronald Reagan Washington National airport (DCA)
- Atlantic City International airport (ACY)
- Long Island MacArthur airport (ISP)
- Lehigh Valley International airport (ABE)
- Trenton–Mercer airport (TTN)
- Westchester County airport (HPN)
- Tweed New Haven airport (HVN)
- Wilkes-Barre/Scranton International airport (AVP)
- Harrisburg International airport (MDT)
Popular flights from Allentown
Find cheap tickets from Allentown to the top departure hubs