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Cheap flights from Colorado to Allentown (ABE) from $77

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — ABE
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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How far in advance should I book a flight from Colorado to Allentown?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 35% on flights from Colorado to Allentown compared to booking the week you need them. Waiting 50 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 $140. For sooner than that we have options available in the next 3 days from $517.

What is the cheapest month to fly from Colorado to Allentown?

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 Allentown. Flights to Allentown from Colorado in January are about $244 on average during January, but can be found for as low as $102.

What is the cheapest time of day to fly from CO to ABE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Allentown as you normally would.

Cheap Colorado to Allentown flights in June & July 2024

Find cheap flight options from Colorado to Allentown specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Scroll through some of the best deals on flights from Colorado to Allentown in 2024. More deals are always being added, so be sure to check back regularly.
Thu 7/45:58 pmDEN - ABE
Nonstop3h 23mAllegiant Air
Thu 7/112:34 pmABE - DEN
Nonstop4h 02mAllegiant Air
Deal found 6/5$194
Thu 7/42:52 pmDEN - ABE
1 stop6h 22mDelta
Fri 7/125:51 pmABE - DEN
1 stop8h 24mDelta
Deal found 6/5$262
Thu 7/185:26 pmDEN - ABE
Nonstop3h 23mAllegiant Air
Sun 7/212:34 pmABE - DEN
Nonstop4h 02mAllegiant Air
Deal found 6/6$275
Thu 6/275:27 pmDEN - ABE
Nonstop3h 34mAllegiant Air
Sun 6/302:39 pmABE - DEN
Nonstop3h 58mAllegiant Air
Deal found 6/5$286
Thu 7/45:58 pmDEN - ABE
Nonstop3h 23mMultiple Airlines
Sun 7/710:42 pmABE - DEN
2 stops21h 07mMultiple Airlines
Deal found 6/5$304
Sun 7/75:26 pmDEN - ABE
Nonstop3h 23mAllegiant Air
Sun 7/142:34 pmABE - DEN
Nonstop4h 02mAllegiant Air
Deal found 6/5$310
Thu 7/42:52 pmDEN - ABE
1 stop6h 22mDelta
Fri 7/125:51 pmABE - DEN
1 stop8h 24mDelta
Deal found 6/6$317
Sun 6/3012:55 amDEN - ABE
1 stop8h 52mDelta
Fri 7/53:00 pmABE - DEN
1 stop6h 04mDelta
Deal found 6/6$338
Fri 7/2612:55 amDEN - ABE
1 stop8h 57mDelta
Tue 7/3012:32 pmABE - DEN
1 stop6h 57mDelta
Deal found 6/5$343

Colorado to Allentown 2024 flight deals

Discover exclusive flight deals for travel between Colorado and Allentown in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Scroll through some of the best deals on flights from Colorado to Allentown in 2024. More deals are always being added, so be sure to check back regularly.
Thu 7/45:58 pmDEN - ABE
Nonstop3h 23mAllegiant Air
Thu 7/112:34 pmABE - DEN
Nonstop4h 02mAllegiant Air
Deal found 6/5$194
Thu 7/42:52 pmDEN - ABE
1 stop6h 22mDelta
Fri 7/125:51 pmABE - DEN
1 stop8h 24mDelta
Deal found 6/5$262
Thu 7/185:26 pmDEN - ABE
Nonstop3h 23mAllegiant Air
Sun 7/212:34 pmABE - DEN
Nonstop4h 02mAllegiant Air
Deal found 6/6$275
Fri 9/61:59 pmDEN - ABE
1 stop6h 35mAmerican Airlines
Sun 9/86:05 amABE - DEN
1 stop9h 04mAmerican Airlines
Deal found 6/5$283
Thu 6/275:27 pmDEN - ABE
Nonstop3h 34mAllegiant Air
Sun 6/302:39 pmABE - DEN
Nonstop3h 58mAllegiant Air
Deal found 6/5$286
Thu 7/45:58 pmDEN - ABE
Nonstop3h 23mMultiple Airlines
Sun 7/710:42 pmABE - DEN
2 stops21h 07mMultiple Airlines
Deal found 6/5$304
Sun 7/75:26 pmDEN - ABE
Nonstop3h 23mAllegiant Air
Sun 7/142:34 pmABE - DEN
Nonstop4h 02mAllegiant Air
Deal found 6/5$310
Thu 7/42:52 pmDEN - ABE
1 stop6h 22mDelta
Fri 7/125:51 pmABE - DEN
1 stop8h 24mDelta
Deal found 6/6$317
Fri 9/612:44 pmDEN - ABE
2 stops9h 31mAmerican Airlines
Sun 9/88:15 amABE - DEN
1 stop6h 54mAmerican Airlines
Deal found 6/5$318

Colorado to Allentown flights leaving soon

Find last-minute flight options from Colorado to Allentown for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from Colorado to Allentown. It's wise to confirm all flight details are correct before booking.
Fri 6/141:38 pmDEN - ABE
1 stop7h 36mDelta
Fri 7/53:00 pmABE - DEN
1 stop6h 04mDelta
Deal found 6/5$413
Fri 6/1410:22 amDEN - ABE
2 stops24h 28mMultiple Airlines
Fri 7/58:30 amABE - DEN
2 stops27h 13mMultiple Airlines
Deal found 6/5$507
Fri 6/1412:55 amDEN - ABE
1 stop7h 26mDelta
Fri 6/215:49 pmABE - DEN
1 stop7h 04mDelta
Deal found 6/6$543
Thu 6/139:51 amDEN - ABE
1 stop7h 30mAmerican Airlines
Tue 6/186:10 amABE - DEN
2 stops10h 59mAmerican Airlines
Deal found 6/6$559
Fri 6/149:55 amDEN - ABE
3 stops24h 55mMultiple Airlines
Fri 7/58:30 amABE - DEN
2 stops27h 13mMultiple Airlines
Deal found 6/5$563
Thu 6/138:00 amDEN - ABE
1 stop6h 58mUnited Airlines
Tue 6/185:34 pmABE - DEN
1 stop7h 41mUnited Airlines
Deal found 6/6$604
Thu 6/1312:55 amDEN - ABE
1 stop8h 52mDelta
Fri 7/53:00 pmABE - DEN
1 stop6h 04mDelta
Deal found 6/5$623
Fri 6/149:55 amDEN - ABE
3 stops24h 55mMultiple Airlines
Fri 7/58:30 amABE - DEN
3 stops27h 13mMultiple Airlines
Deal found 6/5$635
Thu 6/136:00 amDEN - ABE
1 stop8h 58mUnited Airlines
Tue 6/185:34 pmABE - DEN
1 stop7h 41mUnited Airlines
Deal found 6/5$647

One-way flights to Allentown from Colorado

Search for one-way flight options from Colorado to Allentown. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the one-way flights we've detected from Colorado to Allentown. Those needing a return flight from Colorado to Allentown can use the search form above.
Thu 7/45:58 pmDEN - ABE
Nonstop3h 23mAllegiant Air
Deal found 6/5$77
Thu 7/45:58 pmDEN - ABE
Nonstop3h 23mAllegiant Air
Deal found 6/6$84
Thu 7/115:26 pmDEN - ABE
Nonstop3h 23mAllegiant Air
Deal found 6/4$109
Sat 9/1412:04 pmDEN - ABE
1 stop8h 30mAmerican Airlines
Deal found 6/5$114
Thu 7/42:52 pmDEN - ABE
1 stop6h 22mDelta
Deal found 6/5$118
Sat 9/1410:42 amDEN - ABE
2 stops9h 52mAmerican Airlines
Deal found 6/5$119
Sun 6/1611:29 amDEN - ABE
Nonstop3h 34mAllegiant Air
Deal found 6/6$142
Thu 6/1311:29 amDEN - ABE
Nonstop3h 34mAllegiant Air
Deal found 6/5$187
Sun 6/235:27 pmDEN - ABE
Nonstop3h 34mAllegiant Air
Deal found 6/4$188

Find flights from Colorado to Allentown within your budget

Customize your flight search to find flights from Colorado to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$194 - $439

Route

Depart

Return

Price

Denver IntlAllentown-Bethlehem

DEN - ABE

DENABE

Denver Intl

Thu 7/4

Nonstop3h 23m

Allentown-Bethlehem

Thu 7/11

Nonstop4h 02m

$194

Denver IntlAllentown-Bethlehem

DEN - ABE

DENABE

Denver Intl

Thu 7/4

1 stop6h 22m

Allentown-Bethlehem

Fri 7/12

1 stop8h 24m

$262

Denver IntlAllentown-Bethlehem

DEN - ABE

DENABE

Denver Intl

Thu 7/18

Nonstop3h 23m

Allentown-Bethlehem

Sun 7/21

Nonstop4h 02m

$275

Denver IntlAllentown-Bethlehem

DEN - ABE

DENABE

Denver Intl

Fri 9/6

1 stop6h 35m

Allentown-Bethlehem

Sun 9/8

1 stop9h 04m

$283

Denver IntlAllentown-Bethlehem

DEN - ABE

DENABE

Denver Intl

Thu 6/27

Nonstop3h 34m

Allentown-Bethlehem

Sun 6/30

Nonstop3h 58m

$286

Denver IntlAllentown-Bethlehem

DEN - ABE

DENABE

Denver Intl

Thu 7/4

Nonstop3h 23m

Allentown-Bethlehem

Sun 7/7

2 stops21h 07m

$304

Denver IntlAllentown-Bethlehem

DEN - ABE

DENABE

Denver Intl

Thu 7/4

1 stop6h 22m

Allentown-Bethlehem

Fri 7/12

1 stop8h 24m

$317

Denver IntlAllentown-Bethlehem

DEN - ABE

DENABE

Denver Intl

Fri 9/6

2 stops9h 31m

Allentown-Bethlehem

Sun 9/8

1 stop6h 54m

$318

Denver IntlAllentown-Bethlehem

DEN - ABE

DENABE

Denver Intl

Mon 7/1

1 stop7h 13m

Allentown-Bethlehem

Fri 7/5

1 stop7h 12m

$439

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

Best time to book a flight from Colorado to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated June 6, 2024.
Get a feel of what it's like to fly with Allegiant Air, American Airlines and United Airlines from Colorado to Allentown by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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.

WestJet
7.5
Good
2,856 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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.

Allegiant Air
7.5
Good
994 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

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.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Allentown from Colorado?

    If you book a flight to Allentown from Colorado, you will be flying to Allentown-Bethlehem, which is the city’s only airport. Allentown-Bethlehem (ABE) is located 3.9 mi from the center of Allentown.

  • Can I find flights from Colorado to Allentown for under $200 on Cheapflights?

    Yes, there are multiple flights from Colorado to Allentown for under $200. The cheapest flight booked recently is on Allegiant Air for just $194, but on average you can expect to pay $322.

  • Are there nonstop flights from Colorado to Allentown for under $200 on Cheapflights?

    Cheapflights has at least 5 direct flights from Colorado to Allentown under $200. A good price for a nonstop flight from Colorado to Allentown is less than $283.

  • Are there last-minute flights available from Colorado to Allentown for under $500?

    There are currently 18+ open flights from Colorado to Allentown within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Colorado to Allentown one-way?

    $77 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $114 and $118, respectively.

  • What are the most popular routes from Colorado to Allentown?

    While some choose either Colorado Springs - Allentown-Bethlehem or Montrose County - Allentown-Bethlehem, Denver Intl - Allentown-Bethlehem is the most popular route from Colorado to Allentown.

  • What are the cheapest flights from Colorado to Allentown?

    Looking for the cheapest flight from Colorado to Allentown? While on average our users pay $147, our data indicates the cheapest price to be $66. The most popular route (Denver Intl - Allentown-Bethlehem), is priced around $117.

  • What does DEN to ABE mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Denver Intl Airport to Allentown-Bethlehem Airport flight would often be abbreviated as a DEN to ABE flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Durango La Plata County Airport (DRO), Aspen Pitkin County Airport (ASE), Montrose County Airport (MTJ).

  • Can I find deals for flights from Colorado to Allentown that include extra baggage allowance?

    The amount of baggage you can bring on your Colorado to Allentown flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Colorado to Allentown with specific airlines?

    Yes, Cheapflights allows you to browse and filter Colorado to Allentown flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Colorado to Allentown that include hotel bookings?

    Yes. In addition to deals on Colorado to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Allentown.

  • Can I find deals for business class flights from Colorado to Allentown?

    Yes. Cheapflights offers flight deals from Colorado to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Colorado to Allentown that allow pets onboard?

    Many airlines flying from Colorado to Allentown offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Colorado to Allentown?

    Yes, you can often find last-minute deals on Colorado to Allentown flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Colorado to Allentown flight deals updated?

    The Colorado to Allentown flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Colorado to Allentown?

    American Airlines, Delta and Allegiant Air are the most popular airlines when flying from Colorado to Allentown.

  • What is the cheapest month to book a flight from Colorado to Allentown?

    Currently, September is the cheapest month in which you can book a flight from Colorado to Allentown (average of $286). Flying from Colorado to Allentown in April is currently the most expensive (average of $352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Allentown
Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2024.

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Top 4 airlines flying from Colorado to Allentown

Discover the top 4 airlines that operate flights from Colorado to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$98Average$174FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$198Average$518FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$259Average$369FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$477FlexibilityNo cancel feeOn-timeN/A
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Search flights from Colorado to Allentown by cabin class

Find flights from Colorado to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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