When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 44% on flights from Allentown to Colorado compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $110. For sooner than that we have options available in the next 3 days from $259.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Colorado. Flights to Colorado from Allentown in January are about $207 on average during January, but can be found for as low as $91.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Allentown to Colorado as you normally would.
Fly from
Fly to
Budget
$105 - $352
Route
Depart
Return
Price
Allentown-BethlehemDenver Intl
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sun 10/20
Nonstop3h 58m
Denver Intl
Sun 10/27
Nonstop3h 26m
Allentown-BethlehemDenver Intl
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sun 9/8
Nonstop3h 48m
Denver Intl
Thu 9/12
Nonstop3h 29m
Allentown-BethlehemDenver Intl
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sun 9/8
Nonstop3h 48m
Denver Intl
Thu 9/19
Nonstop3h 29m
Allentown-BethlehemDenver Intl
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sun 9/8
Nonstop3h 48m
Denver Intl
Sun 9/15
Nonstop3h 29m
Allentown-BethlehemDenver Intl
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sun 9/22
Nonstop3h 48m
Denver Intl
Thu 9/26
Nonstop3h 29m
Allentown-BethlehemDenver Intl
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sat 9/21
1 stop7h 05m
Denver Intl
Sat 9/28
1 stop8h 30m
Allentown-BethlehemDenver Intl
ABE - DEN
ABEDEN
Allentown-Bethlehem
Tue 9/24
1 stop8h 15m
Denver Intl
Tue 10/1
1 stop8h 48m
Allentown-BethlehemDenver Intl
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sat 8/31
1 stop7h 12m
Denver Intl
Wed 9/4
1 stop7h 08m
Allentown-BethlehemDenver Intl
ABE - DEN
ABEDEN
Allentown-Bethlehem
Thu 6/27
Nonstop3h 58m
Denver Intl
Tue 7/2
2 stops22h 03m
No data available for this route at this time. Please check back soon.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
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.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
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.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
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.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
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.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
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.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
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.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$48 | Average$108 | FlexibilityNo cancel fee | On-time62% |
Allegiant Air | Cheapest$98 | Average$188 | FlexibilityNo cancel fee | On-time88% |
United Airlines | Cheapest$170 | Average$495 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$255 | Average$363 | FlexibilityNo cancel fee | On-time71% |
Delta | Cheapest$283 | Average$417 | FlexibilityNo cancel fee | On-timeN/A |
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
100%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |