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$209+ Cheap flights from Allentown (ABE) to Washington

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Allentown to Washington

Keep the following information in mind while searching for Allentown to Washington flight deals. Data was last updated June 12, 2025.

Round-trip from

$334
(American Airlines)

One-way from

$209
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$564
From Allentown-Bethlehem to Washington
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One-way flight from Allentown-Bethlehem to Washington
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Highest demand for flights based on searches. 17% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Allentown to Washington

Cheapest flights from Allentown to Washington
Explore the most affordable flight options available from Allentown to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:37 pmABE - SEA
1 stop10h 50mAmerican Airlines
Mon 9/156:42 amSEA - ABE
1 stop8h 48mAmerican Airlines
Deal found 6/12$334
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:30 amABE - PDX
1 stop9h 56mDelta
Sat 10/1111:45 amPDX - ABE
1 stop8h 38mDelta
Deal found 6/11$391
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:30 amABE - PDX
3 stops19h 16mMultiple Airlines
Tue 8/510:23 amPDX - ABE
2 stops24h 39mMultiple Airlines
Deal found 6/10$462
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:40 pmABE - SEA
1 stop9h 31mDelta
Sat 10/113:20 pmSEA - ABE
1 stop22h 54mDelta
Deal found 6/10$477
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/141:56 pmABE - PDX
1 stop9h 56mAmerican Airlines
Mon 8/1811:59 pmPDX - ABE
2 stops11h 27mAmerican Airlines
Deal found 6/9$480
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/11:01 pmABE - SEA
3 stops30h 24mMultiple Airlines
Sun 8/35:30 pmSEA - ABE
2 stops24h 03mMultiple Airlines
Deal found 6/10$518
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:35 pmABE - SEA
1 stop9h 24mUnited Airlines
Mon 7/1411:45 pmSEA - ABE
1 stop19h 10mUnited Airlines
Deal found 6/10$612
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:30 amABE - GEG
1 stop8h 06mDelta
Mon 10/1310:59 pmGEG - ABE
1 stop10h 09mDelta
Deal found 6/10$729
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/66:30 amABE - PDX
1 stop8h 13mUnited Airlines
Thu 7/105:00 amPDX - ABE
2 stops13h 55mUnited Airlines
Deal found 6/10$776
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/296:30 amABE - GEG
2 stops9h 05mUnited Airlines
Mon 6/3011:37 amGEG - ABE
1 stop7h 18mUnited Airlines
Deal found 6/11$863

Cheapflights Fare Finder

Customize your flight search to find flights from Allentown to Washington 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Allentown to Washington that are best for you.

Fly from

Allentown

Fly to

Washington

Route

Depart

Return

Price

AllentownSeattle

ABE - SEA

ABESEA

Allentown-Bethlehem

Wed 9/10

2:37 pm-10:27 pm

1 stop10h 50m

Seattle/Tacoma Intl

Mon 9/15

6:42 am-6:30 pm

1 stop8h 48m

$334

AllentownPortland

ABE - PDX

ABEPDX

Allentown-Bethlehem

Sat 10/4

6:30 am-1:26 pm

1 stop9h 56m

Portland

Sat 10/11

11:45 am-11:23 pm

1 stop8h 38m

$391

AllentownPortland

ABE - PDX

ABEPDX

Allentown-Bethlehem

Fri 8/1

6:30 am-10:46 pm

3 stops19h 16m

Portland

Tue 8/5

10:23 am-2:02 pm

2 stops24h 39m

$462

AllentownSeattle

ABE - SEA

ABESEA

Allentown-Bethlehem

Tue 9/23

5:40 pm-12:11 am

1 stop9h 31m

Seattle/Tacoma Intl

Sat 10/11

3:20 pm-5:14 pm

1 stop22h 54m

$477

AllentownPortland

ABE - PDX

ABEPDX

Allentown-Bethlehem

Thu 8/14

1:56 pm-8:52 pm

1 stop9h 56m

Portland

Mon 8/18

11:59 pm-2:26 pm

2 stops11h 27m

$480

AllentownSeattle

ABE - SEA

ABESEA

Allentown-Bethlehem

Fri 8/1

1:01 pm-4:25 pm

3 stops30h 24m

Seattle/Tacoma Intl

Sun 8/3

5:30 pm-8:33 pm

2 stops24h 03m

$518

AllentownSeattle

ABE - SEA

ABESEA

Allentown-Bethlehem

Thu 7/10

5:35 pm-11:59 pm

1 stop9h 24m

Seattle/Tacoma Intl

Mon 7/14

11:45 pm-9:55 pm

1 stop19h 10m

$612

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Thu 10/9

6:30 am-11:36 am

1 stop8h 06m

Spokane

Mon 10/13

10:59 pm-12:08 pm

1 stop10h 09m

$729

AllentownPortland

ABE - PDX

ABEPDX

Allentown-Bethlehem

Sun 7/6

6:30 am-11:43 am

1 stop8h 13m

Portland

Thu 7/10

5:00 am-9:55 pm

2 stops13h 55m

$776

AllentownSpokane

ABE - GEG

ABEGEG

Allentown-Bethlehem

Sun 6/29

6:30 am-12:35 pm

2 stops9h 05m

Spokane

Mon 6/30

11:37 am-9:55 pm

1 stop7h 18m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 19 results
1
2

Best time to book a flight from Allentown to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Allentown 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.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Washington

What is the cheapest month to book a flight from Allentown to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Allentown to State of Washington (average of $238). Flying from Allentown to State of Washington in July is currently the most expensive (average of $391). 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.

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

Find hourly flight availability from Allentown to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Allentown to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated June 12, 2025.
To help decide which airline to fly from Allentown to Washington, see what other customers have to say about Delta, United Airlines and Allegiant Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Allentown to Washington. 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 from for flights from Allentown to Washington?

    Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly out of when you book flights from Allentown to Washington.

  • What are the cheapest airlines to fly from Allentown to State of Washington one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $209. United Airlines flights start at $269 while deals on Delta start at $307 one-way.

  • What are the most popular routes from Allentown to State of Washington?

    When deciding which route to take from Allentown to State of Washington consider Allentown-Bethlehem - Seattle/Tacoma Intl, Allentown-Bethlehem - Portland or Allentown-Bethlehem - Spokane as they are the most popular.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Allentown to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Allentown to State of Washington (average of $238). Flying from Allentown to State of Washington in July is currently the most expensive (average of $391). 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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Alternative routes for Allentown to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Allentown to Washington

Discover the top 3 airlines that operate flights from Allentown to Washington. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$293Average$629FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$328Average$489FlexibilityNo cancel feeOn-time71%
DeltaCheapest$369Average$589FlexibilityNo cancel feeOn-timeN/A

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