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Cheap flights from Allentown to Seattle from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Seattle departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap Allentown to Seattle (ABE to SEA) flight deals and tips

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

Best Price Found

$178

Fastest flight time

7h 49m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Allentown in the past 72 hours is $178. The best round-trip flight deal from Allentown to Seattle found on momondo in the last 72 hours is $323.
The fastest flight from Allentown to Seattle takes 7h 49m
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 is 1 airport near Seattle: 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?

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

What is the cheapest day to depart Allentown for Seattle?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Friday

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

In the evening. Allentown to Seattle flights are approximately 62% more expensive at noon than in the evening

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

United 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?

7 days before. The cheapest time to buy a flight from Allentown to Seattle is approximately 7 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 PHL — SEA with an average price of $193 RT during the month of March.

Newark Airport (EWR) to Seattle/Tacoma Intl Airport (SEA)$216
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Philadelphia Airport (PHL) to Seattle/Tacoma Intl Airport (SEA)$193
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Allentown-Bethlehem Airport (ABE) to Seattle/Tacoma Intl Airport (SEA)$356
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Wilkes-Barre Scranton Airport (AVP) to Seattle/Tacoma Intl Airport (SEA)$403
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Trenton-Mercer Airport (TTN) to Seattle/Tacoma Intl Airport (SEA)$339
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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 six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Allentown to Seattle by changing tabs
Multiple Airlines
Jun 2
ABE3:06 pmAllentown-Bethlehem
20h 34m
1 stop
SEA8:40 amSeattle/Tacoma Intl
Jun 8
SEA10:08 pmSeattle/Tacoma Intl
15h 55m
1 stop
ABE5:03 pmAllentown-Bethlehem
Delta
Apr 27
ABE2:00 pmAllentown-Bethlehem
8h 50m
1 stop
SEA7:50 pmSeattle/Tacoma Intl
Apr 30
SEA6:00 amSeattle/Tacoma Intl
7h 50m
1 stop
ABE4:50 pmAllentown-Bethlehem
American Airlines
May 15
ABE4:48 pmAllentown-Bethlehem
8h 08m
1 stop
SEA9:56 pmSeattle/Tacoma Intl
May 21
SEA11:43 pmSeattle/Tacoma Intl
8h 40m
1 stop
ABE11:23 amAllentown-Bethlehem
United Airlines
Apr 22
ABE5:30 pmAllentown-Bethlehem
25h 09m
1 stop
SEA3:39 pmSeattle/Tacoma Intl
Apr 26
SEA11:49 pmSeattle/Tacoma Intl
14h 05m
1 stop
ABE4:54 pmAllentown-Bethlehem
Multiple Airlines
Apr 21
ABE9:15 amAllentown-Bethlehem
25h 05m
1 stop
SEA7:20 amSeattle/Tacoma Intl
Apr 26
SEA6:03 pmSeattle/Tacoma Intl
24h 20m
2 stops
ABE9:23 pmAllentown-Bethlehem
Multiple Airlines
Jun 2
ABE3:06 pmAllentown-Bethlehem
20h 34m
1 stop
SEA8:40 amSeattle/Tacoma Intl
Jun 12
SEA10:08 pmSeattle/Tacoma Intl
15h 55m
1 stop
ABE5:03 pmAllentown-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 Delta and United Airlines
Delta
Apr 27
ABE2:00 pmAllentown-Bethlehem
8h 50m
1 stop
SEA7:50 pmSeattle/Tacoma Intl
Delta
May 15
ABE5:31 pmAllentown-Bethlehem
9h 50m
1 stop
SEA12:21 amSeattle/Tacoma Intl
United Airlines
May 15
ABE5:30 pmAllentown-Bethlehem
23h 13m
2 stops
SEA1:43 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
United Airlines
Apr 7
ABE5:30 pmAllentown-Bethlehem
8h 15m
1 stop
SEA10:45 pmSeattle/Tacoma Intl
Apr 8
SEA7:10 pmSeattle/Tacoma Intl
18h 44m
2 stops
ABE4:54 pmAllentown-Bethlehem
American Airlines
Apr 7
ABE11:48 amAllentown-Bethlehem
10h 16m
1 stop
SEA7:04 pmSeattle/Tacoma Intl
Apr 8
SEA9:44 pmSeattle/Tacoma Intl
10h 34m
1 stop
ABE11:18 amAllentown-Bethlehem
American Airlines
Apr 3
ABE6:19 amAllentown-Bethlehem
9h 19m
1 stop
SEA12:38 pmSeattle/Tacoma Intl
Apr 7
SEA1:39 pmSeattle/Tacoma Intl
7h 32m
1 stop
ABE12:11 amAllentown-Bethlehem
American Airlines
Apr 3
ABE11:52 amAllentown-Bethlehem
12h 22m
2 stops
SEA9:14 pmSeattle/Tacoma Intl
Apr 7
SEA1:39 pmSeattle/Tacoma Intl
7h 32m
1 stop
ABE12:11 amAllentown-Bethlehem
American Airlines
Apr 7
ABE11:48 amAllentown-Bethlehem
15h 01m
2 stops
SEA11:49 pmSeattle/Tacoma Intl
Apr 8
SEA5:54 pmSeattle/Tacoma Intl
14h 24m
2 stops
ABE11:18 amAllentown-Bethlehem
United Airlines
Apr 3
ABE6:35 amAllentown-Bethlehem
11h 48m
2 stops
SEA3:23 pmSeattle/Tacoma Intl
Apr 7
SEA6:38 amSeattle/Tacoma Intl
11h 55m
2 stops
ABE9:33 pmAllentown-Bethlehem

Best airlines flying from Allentown to Seattle

Compare and see reviews for airlines that fly from Allentown to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $189Free CancellationRating
8.1
9,127 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
11,481 reviews
Search United Airlines flights
DeltaPriceFrom $277Free CancellationRating
8.0
11,402 reviews
Search Delta flights
American AirlinesPriceFrom $306Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights

United Airlines flights from Allentown to Seattle

Our best United Airlines deals on Allentown to Seattle flight tickets
United Airlines
Apr 22
ABE5:30 pmAllentown-Bethlehem
25h 09m
1 stop
SEA3:39 pmSeattle/Tacoma Intl
Apr 26
SEA11:49 pmSeattle/Tacoma Intl
14h 05m
1 stop
ABE4:54 pmAllentown-Bethlehem
United Airlines
Apr 22
ABE5:30 pmAllentown-Bethlehem
22h 55m
2 stops
SEA1:25 pmSeattle/Tacoma Intl
Apr 26
SEA11:49 pmSeattle/Tacoma Intl
14h 05m
1 stop
ABE4:54 pmAllentown-Bethlehem
United Airlines
Apr 16
ABE5:30 pmAllentown-Bethlehem
28h 15m
1 stop
SEA6:45 pmSeattle/Tacoma Intl
Jun 1
SEA7:00 amSeattle/Tacoma Intl
11h 37m
1 stop
ABE9:37 pmAllentown-Bethlehem

American Airlines flights from Allentown to Seattle

Our best American Airlines deals on Allentown to Seattle flight tickets
American Airlines
May 15
ABE4:48 pmAllentown-Bethlehem
8h 08m
1 stop
SEA9:56 pmSeattle/Tacoma Intl
May 21
SEA11:43 pmSeattle/Tacoma Intl
8h 40m
1 stop
ABE11:23 amAllentown-Bethlehem
American Airlines
Apr 16
ABE11:48 amAllentown-Bethlehem
10h 16m
1 stop
SEA7:04 pmSeattle/Tacoma Intl
Jun 4
SEA12:09 pmSeattle/Tacoma Intl
9h 13m
1 stop
ABE12:22 amAllentown-Bethlehem
American Airlines
Apr 16
ABE11:48 amAllentown-Bethlehem
12h 07m
2 stops
SEA8:55 pmSeattle/Tacoma Intl
Jun 4
SEA10:05 pmSeattle/Tacoma Intl
10h 32m
1 stop
ABE11:37 amAllentown-Bethlehem

  • 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 49m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Allentown-Bethlehem Airport to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Allentown-Bethlehem Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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 time5h 46m
Cheapest price$193
Pittsburgh to Seattle Flights
Fastest flight time5h 08m
Cheapest price$219
Harrisburg to Seattle Flights
Fastest flight time7h 55m
Cheapest price$326
Pittsburgh to Spokane Flights
Fastest flight time6h 52m
Cheapest price$360
Philadelphia to Spokane Flights
Fastest flight time6h 55m
Cheapest price$394
Scranton to Seattle Flights
Fastest flight time7h 38m
Cheapest price$403
State College to Seattle Flights
Fastest flight time8h 26m
Cheapest price$635
Philadelphia to Bellingham Flights
Fastest flight time7h 58m
Cheapest price$412
Harrisburg to Spokane Flights
Fastest flight time7h 58m
Cheapest price$348
Philadelphia to Pasco Flights
Fastest flight time7h 45m
Cheapest price$446
Pittsburgh to Pullman Flights
Fastest flight time28h 44m
Cheapest price$470
Latrobe, Pennsylvania to Seattle Flights
Fastest flight time23h 33m
Cheapest price$647

Similar Allentown to Seattle flights

Flexible with your destination? Broaden your search and find flights similar to your Allentown to Seattle route

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Seattle?

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.

Can I find flights from Allentown to Seattle with flexible booking policies on momondo?

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

How can momondo help me find flights from Allentown to Seattle?

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.

I’m not ready to book a flight from Allentown to Seattle right now. Can momondo alert me if prices change?

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.


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