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Cheap flights from Allentown to Seattle from $210

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:12 pm - 12:47 amABE  Allentown-Bethlehem-SEA Seattle/Tacoma Intl
9h 35m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 4:47 pmSEA  Seattle/Tacoma Intl-ABE Allentown-Bethlehem
7h 47m1 stop Charlotte Douglas
$417American Airlines
Thu, Dec 3 - Thu, Dec 10
American Airlines Logo
5:12 pm - 12:36 amABE  Allentown-Bethlehem-SEA Seattle/Tacoma Intl
10h 24m1 stop Chicago O'Hare Intl
American Airlines Logo
10:27 am - 10:36 pmSEA  Seattle/Tacoma Intl-ABE Allentown-Bethlehem
9h 09m1 stop Chicago O'Hare Intl
$419American Airlines
Wed, May 5 - Wed, May 12
Delta Logo
1:00 pm - 7:05 pmABE  Allentown-Bethlehem-SEA Seattle/Tacoma Intl
9h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 5:12 pmSEA  Seattle/Tacoma Intl-ABE Allentown-Bethlehem
8h 12m1 stop Atlanta Hartsfield-Jackson
$419Delta
Tue, Apr 27 - Sat, May 1
United Airlines Logo
6:25 am - 11:40 amABE  Allentown-Bethlehem-SEA Seattle/Tacoma Intl
8h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
11:50 pm - 10:06 amSEA  Seattle/Tacoma Intl-ABE Allentown-Bethlehem
7h 16m1 stop Chicago O'Hare Intl
$419United Airlines
Sat, Apr 24 - Mon, May 3
United Airlines Logo
5:32 pm - 10:43 pmABE  Allentown-Bethlehem-SEA Seattle/Tacoma Intl
8h 11m1 stop Chicago O'Hare Intl
United Airlines Logo
7:30 pm - 9:28 amSEA  Seattle/Tacoma Intl-ABE Allentown-Bethlehem
10h 58m2 stops San Francisco Chicago O'Hare Intl
$422United Airlines
Thu, Dec 3 - Thu, Dec 10
United Airlines Logo
5:32 pm - 10:43 pmABE  Allentown-Bethlehem-SEA Seattle/Tacoma Intl
8h 11m1 stop Chicago O'Hare Intl
United Airlines Logo
7:30 pm - 9:28 amSEA  Seattle/Tacoma Intl-ABE Allentown-Bethlehem
10h 58m2 stops San Francisco Chicago O'Hare Intl
$424United Airlines
Thu, Dec 3 - Thu, Dec 10
United Airlines Logo
6:25 am - 11:40 amABE  Allentown-Bethlehem-SEA Seattle/Tacoma Intl
8h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
7:32 pm - 10:06 amSEA  Seattle/Tacoma Intl-ABE Allentown-Bethlehem
11h 34m2 stops San Francisco Chicago O'Hare Intl
$424United Airlines
Sat, Apr 24 - Mon, May 3
Delta Logo
5:58 pm - 11:55 pmABE  Allentown-Bethlehem-SEA Seattle/Tacoma Intl
8h 57m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 5:15 pmSEA  Seattle/Tacoma Intl-ABE Allentown-Bethlehem
8h 15m1 stop Atlanta Hartsfield-Jackson
$429Delta
Thu, Dec 3 - Sat, Dec 5
United Airlines Logo
6:00 am - 6:28 pmABE  Allentown-Bethlehem-SEA Seattle/Tacoma Intl
15h 28m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
7:00 am - 4:57 pmSEA  Seattle/Tacoma Intl-ABE Allentown-Bethlehem
6h 57m1 stop Chicago O'Hare Intl
$434United Airlines
Thu, Dec 3 - Sat, Dec 5
United Airlines Logo
6:00 am - 4:22 pmABE  Allentown-Bethlehem-SEA Seattle/Tacoma Intl
13h 22m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
8:30 am - 9:25 pmSEA  Seattle/Tacoma Intl-ABE Allentown-Bethlehem
9h 55m2 stops Denver Intl Chicago O'Hare Intl
$439United Airlines
Thu, Dec 3 - Sat, Dec 5

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American Airlines flights from Allentown to Seattle

Our best American Airlines deals on Allentown to Seattle flight tickets
American Airlines
Dec 3
ABE6:12 pmAllentown-Bethlehem
9h 35m
1 stop
SEA12:47 amSeattle/Tacoma Intl
Dec 10
SEA6:00 amSeattle/Tacoma Intl
7h 47m
1 stop
ABE4:47 pmAllentown-Bethlehem
$417
American Airlines
Dec 20
ABE7:10 amAllentown-Bethlehem
9h 01m
1 stop
SEA1:11 pmSeattle/Tacoma Intl
Jan 1
SEA5:45 amSeattle/Tacoma Intl
8h 15m
1 stop
ABE5:00 pmAllentown-Bethlehem
$519
American Airlines
Nov 18
ABE6:15 pmAllentown-Bethlehem
9h 20m
1 stop
SEA12:35 amSeattle/Tacoma Intl
Nov 22
SEA9:45 pmSeattle/Tacoma Intl
10h 34m
1 stop
ABE11:19 amAllentown-Bethlehem
$558

United Airlines flights from Allentown to Seattle

Our best United Airlines deals on Allentown to Seattle flight tickets
United Airlines
Dec 3
ABE5:32 pmAllentown-Bethlehem
8h 11m
1 stop
SEA10:43 pmSeattle/Tacoma Intl
Dec 10
SEA7:30 pmSeattle/Tacoma Intl
10h 58m
2 stops
ABE9:28 amAllentown-Bethlehem
$422
United Airlines
Dec 3
ABE5:32 pmAllentown-Bethlehem
8h 11m
1 stop
SEA10:43 pmSeattle/Tacoma Intl
Dec 10
SEA7:30 pmSeattle/Tacoma Intl
10h 58m
2 stops
ABE9:28 amAllentown-Bethlehem
$424
United Airlines
Dec 3
ABE6:00 amAllentown-Bethlehem
15h 28m
2 stops
SEA6:28 pmSeattle/Tacoma Intl
Dec 5
SEA7:00 amSeattle/Tacoma Intl
6h 57m
1 stop
ABE4:57 pmAllentown-Bethlehem
$434

momondo Fare Finder

 
Use the filters below to find and compare flights from Allentown to Seattle that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

AllentownSeattle

ABE Allentown-Bethlehem - SEA Seattle/Tacoma Intl

ABESEA

Allentown-Bethlehem

Thu 12/3

6:12 pm-12:47 am

1 stop9h 35m

Seattle/Tacoma Intl

Thu 12/10

6:00 am-4:47 pm

1 stop7h 47m

$417

AllentownSeattle

ABE Allentown-Bethlehem - SEA Seattle/Tacoma Intl

ABESEA

Allentown-Bethlehem

Wed 5/5

5:12 pm-12:36 am

1 stop10h 24m

Seattle/Tacoma Intl

Wed 5/12

10:27 am-10:36 pm

1 stop9h 09m

$419

AllentownSeattle

ABE Allentown-Bethlehem - SEA Seattle/Tacoma Intl

ABESEA

Allentown-Bethlehem

Tue 4/27

1:00 pm-7:05 pm

1 stop9h 05m

Seattle/Tacoma Intl

Sat 5/1

6:00 am-5:12 pm

1 stop8h 12m

$419
Quickest round-trip

AllentownSeattle

ABE Allentown-Bethlehem - SEA Seattle/Tacoma Intl

ABESEA

Allentown-Bethlehem

Sat 4/24

6:25 am-11:40 am

1 stop8h 15m

Seattle/Tacoma Intl

Mon 5/3

11:50 pm-10:06 am

1 stop7h 16m

$419

AllentownSeattle

ABE Allentown-Bethlehem - SEA Seattle/Tacoma Intl

ABESEA

Allentown-Bethlehem

Thu 12/3

5:32 pm-10:43 pm

1 stop8h 11m

Seattle/Tacoma Intl

Thu 12/10

7:30 pm-9:28 am

2 stops10h 58m

$422

AllentownSeattle

ABE Allentown-Bethlehem - SEA Seattle/Tacoma Intl

ABESEA

Allentown-Bethlehem

Thu 12/3

5:32 pm-10:43 pm

1 stop8h 11m

Seattle/Tacoma Intl

Thu 12/10

7:30 pm-9:28 am

2 stops10h 58m

$424

AllentownSeattle

ABE Allentown-Bethlehem - SEA Seattle/Tacoma Intl

ABESEA

Allentown-Bethlehem

Sat 4/24

6:25 am-11:40 am

1 stop8h 15m

Seattle/Tacoma Intl

Mon 5/3

7:32 pm-10:06 am

2 stops11h 34m

$424

AllentownSeattle

ABE Allentown-Bethlehem - SEA Seattle/Tacoma Intl

ABESEA

Allentown-Bethlehem

Thu 12/3

5:58 pm-11:55 pm

1 stop8h 57m

Seattle/Tacoma Intl

Sat 12/5

6:00 am-5:15 pm

1 stop8h 15m

$429

AllentownSeattle

ABE Allentown-Bethlehem - SEA Seattle/Tacoma Intl

ABESEA

Allentown-Bethlehem

Thu 12/3

6:00 am-6:28 pm

2 stops15h 28m

Seattle/Tacoma Intl

Sat 12/5

7:00 am-4:57 pm

1 stop6h 57m

$434

AllentownSeattle

ABE Allentown-Bethlehem - SEA Seattle/Tacoma Intl

ABESEA

Allentown-Bethlehem

Thu 12/3

6:00 am-4:22 pm

2 stops13h 22m

Seattle/Tacoma Intl

Sat 12/5

8:30 am-9:25 pm

2 stops9h 55m

$439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

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 to Seattle?

In general, March is the cheapest month to fly from Allentown to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $276. If you don’t want to visit Seattle in March, then you should wait until April to fly from Allentown, when ticket prices are also cheap, with an average price of $328.

How have Allentown to Seattle flight prices changed over time?

When to book flights from Allentown to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

$210

Fastest flight time

7h 53m

Direct flights

None
The best one-way flight to Seattle from Allentown in the past 72 hours is $210. The best round-trip flight deal from Allentown to Seattle found on momondo in the last 72 hours is $417.
The fastest flight from Allentown to Seattle takes 7h 53m
There are no direct flights from Allentown to Seattle. There are no popular flight routes from Allentown to Seattle.
Search flight deals

Frequently asked questions about flying from Allentown to Seattle

  • 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 53m 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.

  • What is the most popular airline from Allentown to Seattle?

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
American AirlinesPriceFrom $276Free CancellationRating
7.0
12,228 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Kent
Olympia
Federal Way
Redmond
Lakewood
Lynnwood
Fife
Puyallup
Tukwila
Cle Elum
Marysville
Lacey
Kirkland
Centralia
Shoreline

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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