Cheap flights from Allentown to Seattle from $175

Round-trip
1 adult
Economy
0 bags
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Sun 8/21
Sun 8/28

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Flight information for Allentown to Seattle
(ABE to SEA)

Find info about flight duration, direct flights, and airports for your flight from Allentown to Seattle

Best Price Found

$175

Fastest flight time

8h 11m

Direct flights

None

Airports in Seattle

3 airports
The best one-way flight to Seattle from Allentown in the past 72 hours is $175. The best round-trip flight deal from Allentown to Seattle found on momondo in the last 72 hours is $404.
The fastest flight from Allentown to Seattle takes 8h 11m
There are no direct flights from Allentown to Seattle. Popular non-direct route for this connection is Allentown-Bethlehem Airport - Seattle/Tacoma Intl Airport.
There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Allentown to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

October

The cheapest time of year to fly to Seattle from Allentown is October. Most expensive is June

What is the cheapest day to depart Allentown for Seattle?

Wednesday

The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Allentown to Seattle?

in the evening

Allentown to Seattle flights are approximately 59% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to Seattle from Allentown?

American Airlines

Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Allentown to Seattle

What is the cheapest Allentown to Seattle flight route?

Allentown-Bethlehem - Seattle/Tacoma Intl

Fly from Allentown-Bethlehem to Seattle/Tacoma Intl for the best Allentown - Seattle flight prices

How far in advance should you book Allentown to Seattle flights?

45 days before

The cheapest time to buy a flight from Allentown to Seattle is approximately 45 days to departure

If you are looking to fly from Allentown to Seattle, you are most likely going to fly from Allentown-Bethlehem Airport to Seattle/Tacoma Intl Airport, the most popular airports on that route. If you are looking for alternate airports to fly out of when traveling to Seattle, you can try flying out of Newark Airport (in Newark), Philadelphia Airport (in Philadelphia), or Wilkes-Barre Scranton Airport (in Scranton). The cheapest route from Allentown to Seattle is EWR — SEA with an average price of $161 RT during the month of August.

Newark Airport (EWR) to Seattle/Tacoma Intl Airport (SEA)$161
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Philadelphia Airport (PHL) to Seattle/Tacoma Intl Airport (SEA)$199
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Allentown-Bethlehem Airport (ABE) to Seattle/Tacoma Intl Airport (SEA)$404
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Wilkes-Barre Scranton Airport (AVP) to Seattle/Tacoma Intl Airport (SEA)$453
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Trenton-Mercer Airport (TTN) to Seattle/Tacoma Intl Airport (SEA)$376
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Easily compare round-trip flights from Allentown to Seattle

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Allentown to Seattle by changing tabs
Multiple Airlines
Sep 12
ABE2:00 pmAllentown-Bethlehem
8h 53m
1 stop
SEA10:53 pmSeattle/Tacoma Intl
Sep 24
SEA2:46 amSeattle/Tacoma Intl
7h 12m
1 stop
ABE9:58 amAllentown-Bethlehem
American Airlines
Oct 28
ABE1:10 pmAllentown-Bethlehem
8h 17m
1 stop
SEA9:27 pmSeattle/Tacoma Intl
Nov 8
SEA5:20 pmSeattle/Tacoma Intl
10h 03m
1 stop
ABE3:23 amAllentown-Bethlehem
United Airlines
Sep 9
ABE1:39 pmAllentown-Bethlehem
8h 10m
1 stop
SEA9:49 pmSeattle/Tacoma Intl
Sep 11
SEA2:46 amSeattle/Tacoma Intl
11h 52m
1 stop
ABE2:38 pmAllentown-Bethlehem
Delta
Aug 29
ABE2:00 amAllentown-Bethlehem
7h 25m
1 stop
SEA9:25 amSeattle/Tacoma Intl
Aug 30
SEA8:15 amSeattle/Tacoma Intl
7h 15m
1 stop
ABE3:30 pmAllentown-Bethlehem
American Airlines
Oct 21
ABE1:10 pmAllentown-Bethlehem
8h 17m
1 stop
SEA9:27 pmSeattle/Tacoma Intl
Oct 24
SEA6:16 pmSeattle/Tacoma Intl
10h 06m
1 stop
ABE4:22 amAllentown-Bethlehem
Multiple Airlines
Sep 16
ABE2:29 pmAllentown-Bethlehem
7h 28m
1 stop
SEA9:57 pmSeattle/Tacoma Intl
Sep 24
SEA2:46 amSeattle/Tacoma Intl
7h 12m
1 stop
ABE9:58 amAllentown-Bethlehem

Find the cheapest one-way flights from Allentown to Seattle

If you're looking for one-way flights from Allentown to Seattle, view some of our deals below provided by Alaska Airlines, American Airlines and Delta
Multiple Airlines
Sep 6
ABE5:30 amAllentown-Bethlehem
26h 19m
2 stops
SEA7:49 amSeattle/Tacoma Intl
Alaska Airlines
Nov 9
ABE2:20 amAllentown-Bethlehem
10h 11m
1 stop
SEA12:31 pmSeattle/Tacoma Intl
American Airlines
Nov 9
ABE2:20 amAllentown-Bethlehem
14h 00m
2 stops
SEA4:20 pmSeattle/Tacoma Intl

Search last-minute flights to Seattle from Allentown

Find and compare round-trip flight prices for your last-minute flight from Allentown to Seattle
Delta
Aug 26
ABE2:30 pmAllentown-Bethlehem
9h 21m
1 stop
SEA11:51 pmSeattle/Tacoma Intl
Aug 30
SEA8:15 amSeattle/Tacoma Intl
7h 15m
1 stop
ABE3:30 pmAllentown-Bethlehem
Multiple Airlines
Aug 26
ABE2:21 pmAllentown-Bethlehem
8h 23m
1 stop
SEA10:44 pmSeattle/Tacoma Intl
Aug 30
SEA4:11 pmSeattle/Tacoma Intl
37h 50m
2 stops
ABE6:01 amAllentown-Bethlehem
United Airlines
Aug 26
ABE1:35 pmAllentown-Bethlehem
8h 14m
1 stop
SEA9:49 pmSeattle/Tacoma Intl
Aug 29
SEA8:45 pmSeattle/Tacoma Intl
13h 15m
2 stops
ABE10:00 amAllentown-Bethlehem
Delta
Aug 25
ABE2:00 amAllentown-Bethlehem
7h 25m
1 stop
SEA9:25 amSeattle/Tacoma Intl
Aug 30
SEA8:15 amSeattle/Tacoma Intl
7h 15m
1 stop
ABE3:30 pmAllentown-Bethlehem
Delta
Aug 23
ABE2:00 amAllentown-Bethlehem
7h 25m
1 stop
SEA9:25 amSeattle/Tacoma Intl
Aug 27
SEA5:50 amSeattle/Tacoma Intl
9h 40m
1 stop
ABE3:30 pmAllentown-Bethlehem
Delta
Aug 23
ABE2:00 amAllentown-Bethlehem
7h 25m
1 stop
SEA9:25 amSeattle/Tacoma Intl
Aug 28
SEA2:15 amSeattle/Tacoma Intl
8h 29m
1 stop
ABE10:44 amAllentown-Bethlehem

Best airlines flying from Allentown to Seattle

Compare and see reviews for airlines that fly from Allentown to Seattle with momondo
AirlineRatingFree CancellationPrice
Alaska AirlinesPriceFrom $159Free CancellationRating
8.1
8.2

Boarding

8.0

Comfort

8.6

Crew

7.2

Entertainment

7.1

Food

Reviews

N/A.

1 / 10
Search Alaska Airlines flights
DeltaPriceFrom $213Free CancellationRating
7.8
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

This is another disease as if you have the Internet, you are ordinary deceivers!

1 / 10
Search Delta flights
American AirlinesPriceFrom $281Free CancellationRating
6.9
7.3

Boarding

7.1

Comfort

7.9

Crew

6.8

Entertainment

6.3

Food

Reviews

Short flight from Houston to DFW. And apparently no InFlight entertainment nor working charging outlet either. Oh well, not too bad as it’s a short trip.

1 / 10
Search American Airlines flights
United AirlinesPriceFrom $291Free CancellationRating
7.1
7.5

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.4

Food

Reviews

Poor at best. UNITED owe me a lot of money, cancelled flights during Covid still no refund or credit.

1 / 10
Search United Airlines flights

American Airlines flights from Allentown to Seattle

Our best American Airlines deals on Allentown to Seattle flight tickets
American Airlines
Oct 28
ABE1:10 pmAllentown-Bethlehem
8h 17m
1 stop
SEA9:27 pmSeattle/Tacoma Intl
Nov 8
SEA5:20 pmSeattle/Tacoma Intl
10h 03m
1 stop
ABE3:23 amAllentown-Bethlehem
American Airlines
Oct 21
ABE1:10 pmAllentown-Bethlehem
8h 17m
1 stop
SEA9:27 pmSeattle/Tacoma Intl
Oct 24
SEA6:16 pmSeattle/Tacoma Intl
10h 06m
1 stop
ABE4:22 amAllentown-Bethlehem
American Airlines
Oct 28
ABE1:10 pmAllentown-Bethlehem
8h 17m
1 stop
SEA9:27 pmSeattle/Tacoma Intl
Nov 8
SEA2:00 amSeattle/Tacoma Intl
12h 32m
2 stops
ABE2:32 pmAllentown-Bethlehem

United Airlines flights from Allentown to Seattle

Our best United Airlines deals on Allentown to Seattle flight tickets
United Airlines
Sep 9
ABE1:39 pmAllentown-Bethlehem
8h 10m
1 stop
SEA9:49 pmSeattle/Tacoma Intl
Sep 11
SEA2:46 amSeattle/Tacoma Intl
11h 52m
1 stop
ABE2:38 pmAllentown-Bethlehem
United Airlines
Oct 29
ABE1:40 pmAllentown-Bethlehem
7h 41m
1 stop
SEA9:21 pmSeattle/Tacoma Intl
Nov 10
SEA6:55 pmSeattle/Tacoma Intl
13h 53m
1 stop
ABE8:48 amAllentown-Bethlehem
United Airlines
Oct 29
ABE2:32 amAllentown-Bethlehem
17h 43m
2 stops
SEA8:15 pmSeattle/Tacoma Intl
Nov 10
SEA1:49 amSeattle/Tacoma Intl
11h 22m
1 stop
ABE1:11 pmAllentown-Bethlehem

  • Are airlines flying from Allentown-Bethlehem to Seattle/Tacoma Intl offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Allentown-Bethlehem to Seattle/Tacoma Intl are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are United Airlines, Alaska Airlines, and American Airlines. You can search for the full list of airlines like United Airlines that are offering this flexibility.

  • How far is Allentown-Bethlehem to Seattle/Tacoma Intl by plane?

    The straight-line distance from Allentown-Bethlehem to Seattle/Tacoma Intl is 2336.4 mi. 7h 25m is a normal flight duration for this route.



Alternative routes for Allentown to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Philadelphia to Seattle Flights
Fastest flight time6h 00m
Cheapest price$199
Pittsburgh to Seattle Flights
Fastest flight time5h 15m
Cheapest price$218
Philadelphia to Spokane Flights
Fastest flight time7h 36m
Cheapest price$311
Pittsburgh to Spokane Flights
Fastest flight time6h 34m
Cheapest price$353
Harrisburg to Seattle Flights
Fastest flight time7h 51m
Cheapest price$392
State College to Seattle Flights
Fastest flight time7h 59m
Cheapest price$518
Scranton to Seattle Flights
Fastest flight time7h 56m
Cheapest price$453
Harrisburg to Spokane Flights
Fastest flight time8h 31m
Cheapest price$454

Why use momondo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Allentown to Seattle. momondo saves you time and could save you money on your trip.

All flight searches from Allentown to Seattle on momondo can be filtered to show those which offer flexible booking policies.

Once you have performed a search for Allentown to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Allentown and alert you when they change.