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Cheap flights from Allentown to Seattle (ABE - SEA) from $208

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 6/11. 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.
ABE — SEA
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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The best prices from Allentown-Bethlehem to Seattle/Tacoma Intl are usually found in December or January, booked 7 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from Allentown to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2024.

Popular in

June

Cheapest in

December

Average price

$575

Round-trip from

$244
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 43% potential price drop
Search Deals
Average for round-trip flights in April 2024
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From Allentown-Bethlehem to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Allentown to Seattle?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 46% when planning your travel around this day of the week.

How far in advance should I book a flight from Allentown to Seattle?

Users have found that booking a flight from Allentown to Seattle at least 32 days early can save you up to 40% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from Allentown to Seattle for as little as $340 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $592 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Seattle. Flights to Seattle from Allentown in January are about $361 on average during January, but can be found for as low as $99.

When is the cheapest time to fly from Allentown to Seattle (ABE - SEA)?

It’s typically best to fly out from Allentown to Seattle in the evening. Doing so could potentially save you 62% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from Allentown to Seattle

Explore cheap flight options specifically provided by American Airlines for the route between Allentown and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Allentown to Seattle. Make sure to check back often as deals are often changing.
Thu 9/55:45 pmABE - SEA
1 stop8h 05mAmerican Airlines
Thu 9/2610:32 pmSEA - ABE
1 stop9h 26mAmerican Airlines
Deal found 4/24$428
Fri 5/314:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Sat 6/811:59 pmSEA - ABE
1 stop8h 51mAmerican Airlines
Deal found 4/23$438
Fri 5/314:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Sat 6/85:40 amSEA - ABE
2 stops10h 09mAmerican Airlines
Deal found 4/23$468
Sun 10/205:45 pmABE - SEA
1 stop8h 05mAmerican Airlines
Fri 10/2511:59 pmSEA - ABE
1 stop7h 59mAmerican Airlines
Deal found 4/23$484
Wed 5/154:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Tue 5/2112:09 pmSEA - ABE
1 stop9h 13mAmerican Airlines
Deal found 4/23$578
Wed 5/154:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Tue 5/2112:09 pmSEA - ABE
1 stop9h 13mAmerican Airlines
Deal found 4/24$603
Wed 5/1512:01 pmABE - SEA
2 stops12h 03mAmerican Airlines
Tue 5/2112:09 pmSEA - ABE
1 stop9h 13mAmerican Airlines
Deal found 4/24$608
Thu 9/56:35 amABE - SEA
2 stops11h 06mAmerican Airlines
Thu 9/2610:32 pmSEA - ABE
1 stop9h 26mAmerican Airlines
Deal found 4/24$609
Sat 6/112:01 pmABE - SEA
1 stop10h 30mAmerican Airlines
Sat 6/811:59 pmSEA - ABE
1 stop8h 51mAmerican Airlines
Deal found 4/23$614

Cheap Delta flights from Allentown to Seattle

Explore cheap flight options specifically provided by Delta for the route between Allentown and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Have a look at some of the cheapest available Delta flights departing from Allentown and landing in Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 7/312:27 pmABE - SEA
1 stop9h 30mDelta
Tue 7/96:00 amSEA - ABE
1 stop8h 18mDelta
Deal found 4/23$778
Fri 9/275:40 pmABE - SEA
1 stop9h 16mDelta
Mon 9/3011:45 pmSEA - ABE
1 stop9h 21mDelta
Deal found 4/24$818
Wed 5/1512:24 pmABE - SEA
2 stops13h 52mDelta
Tue 5/216:15 amSEA - ABE
2 stops14h 02mDelta
Deal found 4/24$854
Wed 5/156:00 amABE - SEA
2 stops12h 19mDelta
Tue 5/216:15 amSEA - ABE
2 stops14h 02mDelta
Deal found 4/23$919
Sat 6/16:00 amABE - SEA
2 stops13h 30mDelta
Fri 6/79:10 pmSEA - ABE
2 stops11h 37mDelta
Deal found 4/23$927
Fri 5/315:31 pmABE - SEA
1 stop9h 50mDelta
Thu 6/612:40 amSEA - ABE
2 stops13h 29mDelta
Deal found 4/23$1,016
Thu 9/56:30 amABE - SEA
2 stops13h 30mDelta
Thu 9/269:30 amSEA - ABE
2 stops10h 56mDelta
Deal found 4/24$1,054
Thu 6/65:31 pmABE - SEA
1 stop9h 48mDelta
Fri 6/712:40 amSEA - ABE
2 stops13h 29mDelta
Deal found 4/24$1,096
Sat 6/16:00 amABE - SEA
2 stops12h 18mDelta
Thu 6/612:40 amSEA - ABE
2 stops13h 29mDelta
Deal found 4/23$1,162

Cheap Allentown to Seattle flights in April & May 2024

Find cheap flight options from Allentown to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 2024.
Scroll through some of the best deals on flights from Allentown to Seattle in 2024. Check back regularly for other flight deals.
Fri 5/314:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Sat 6/811:59 pmSEA - ABE
1 stop8h 51mAmerican Airlines
Deal found 4/23$438
Fri 5/314:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Sat 6/85:40 amSEA - ABE
2 stops10h 09mAmerican Airlines
Deal found 4/23$468
Wed 5/154:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Tue 5/2112:09 pmSEA - ABE
1 stop9h 13mAmerican Airlines
Deal found 4/23$578
Sat 5/45:30 pmABE - SEA
2 stops19h 17mUnited Airlines
Sat 5/117:00 amSEA - ABE
1 stop11h 33mUnited Airlines
Deal found 4/24$586
Wed 5/154:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Tue 5/2112:09 pmSEA - ABE
1 stop9h 13mAmerican Airlines
Deal found 4/24$603
Wed 5/1512:01 pmABE - SEA
2 stops12h 03mAmerican Airlines
Tue 5/2112:09 pmSEA - ABE
1 stop9h 13mAmerican Airlines
Deal found 4/24$608
Sat 5/116:35 amABE - SEA
1 stop19h 16mUnited Airlines
Sat 5/187:00 amSEA - ABE
1 stop11h 33mUnited Airlines
Deal found 4/23$636
Fri 5/314:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Fri 6/75:40 amSEA - ABE
2 stops10h 41mAmerican Airlines
Deal found 4/23$644
Fri 5/35:30 pmABE - SEA
2 stops19h 17mUnited Airlines
Fri 5/102:21 pmSEA - ABE
1 stop23h 34mUnited Airlines
Deal found 4/24$660

Allentown to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Allentown and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Scroll through some of the best deals on flights from Allentown to Seattle in 2024. Check back regularly for other flight deals.
Thu 9/55:45 pmABE - SEA
1 stop8h 05mAmerican Airlines
Thu 9/2610:32 pmSEA - ABE
1 stop9h 26mAmerican Airlines
Deal found 4/24$428
Fri 5/314:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Sat 6/811:59 pmSEA - ABE
1 stop8h 51mAmerican Airlines
Deal found 4/23$438
Fri 5/314:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Sat 6/85:40 amSEA - ABE
2 stops10h 09mAmerican Airlines
Deal found 4/23$468
Sun 10/205:45 pmABE - SEA
1 stop8h 05mAmerican Airlines
Fri 10/2511:59 pmSEA - ABE
1 stop7h 59mAmerican Airlines
Deal found 4/23$484
Wed 5/154:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Tue 5/2112:09 pmSEA - ABE
1 stop9h 13mAmerican Airlines
Deal found 4/23$578
Sat 5/45:30 pmABE - SEA
2 stops19h 17mUnited Airlines
Sat 5/117:00 amSEA - ABE
1 stop11h 33mUnited Airlines
Deal found 4/24$586
Wed 5/154:48 pmABE - SEA
1 stop8h 08mAmerican Airlines
Tue 5/2112:09 pmSEA - ABE
1 stop9h 13mAmerican Airlines
Deal found 4/24$603
Fri 6/149:15 amABE - SEA
2 stops26h 47mMultiple Airlines
Tue 7/26:02 pmSEA - ABE
2 stops21h 36mMultiple Airlines
Deal found 4/22$604
Wed 5/1512:01 pmABE - SEA
2 stops12h 03mAmerican Airlines
Tue 5/2112:09 pmSEA - ABE
1 stop9h 13mAmerican Airlines
Deal found 4/24$608

Allentown to Seattle flights leaving soon

Find last-minute flight options from Allentown to Seattle 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 3,073,952 searches. Data last updated April 25, 2024.
Check out these flights departing soon from Allentown to Seattle. Users should examine the flight details to ensure there are no surprises.
Sat 5/45:30 pmABE - SEA
2 stops19h 17mUnited Airlines
Sat 5/117:00 amSEA - ABE
1 stop11h 33mUnited Airlines
Deal found 4/24$586
Fri 5/35:30 pmABE - SEA
2 stops19h 17mUnited Airlines
Fri 5/102:21 pmSEA - ABE
1 stop23h 34mUnited Airlines
Deal found 4/24$660
Fri 5/35:30 pmABE - SEA
2 stops19h 17mUnited Airlines
Fri 5/104:47 pmSEA - ABE
2 stops21h 08mUnited Airlines
Deal found 4/24$665
Fri 5/35:30 pmABE - SEA
1 stop25h 09mUnited Airlines
Sat 5/117:00 amSEA - ABE
1 stop11h 33mUnited Airlines
Deal found 4/23$666
Fri 5/35:30 pmABE - SEA
2 stops19h 17mUnited Airlines
Sat 5/117:00 amSEA - ABE
1 stop11h 33mUnited Airlines
Deal found 4/23$671
Fri 5/35:30 pmABE - SEA
1 stop25h 09mUnited Airlines
Fri 5/1011:45 pmSEA - ABE
1 stop14h 10mUnited Airlines
Deal found 4/24$681
Sat 5/45:30 pmABE - SEA
1 stop20h 57mUnited Airlines
Sat 5/117:00 amSEA - ABE
1 stop11h 33mUnited Airlines
Deal found 4/24$720
Fri 5/35:30 pmABE - SEA
2 stops19h 17mUnited Airlines
Sat 5/115:00 amSEA - ABE
2 stops13h 33mUnited Airlines
Deal found 4/23$745
Sat 5/46:25 amABE - SEA
2 stops13h 48mAmerican Airlines
Sat 5/115:20 amSEA - ABE
2 stops11h 09mAmerican Airlines
Deal found 4/23$884

One-way flights to Seattle from Allentown

Search for one-way flight options from Allentown to Seattle. 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 3,073,952 searches. Data last updated April 25, 2024.
Users in need of a one-way flight from Allentown to Seattle can choose from these deals. Those seeking round-trip flights from Allentown to Seattle should utilize the search form at the the top of the page.
Tue 6/115:49 pmABE - SEA
1 stop9h 10mDelta
Deal found 4/23$208
Sun 6/165:49 pmABE - SEA
1 stop9h 10mDelta
Deal found 4/23$259
Wed 7/104:30 pmABE - SEA
2 stops19h 09mMultiple Airlines
Deal found 4/22$268
Wed 6/125:49 pmABE - SEA
1 stop9h 10mDelta
Deal found 4/23$289
Wed 7/104:30 pmABE - SEA
3 stops33h 23mMultiple Airlines
Deal found 4/22$299
Sat 5/255:34 pmABE - SEA
2 stops17h 23mUnited Airlines
Deal found 4/23$304
Tue 6/1112:27 pmABE - SEA
2 stops11h 13mDelta
Deal found 4/23$365
Thu 7/1112:08 pmABE - SEA
1 stop10h 25mAmerican Airlines
Deal found 4/23$372
Sat 6/16:00 amABE - SEA
2 stops12h 18mDelta
Deal found 4/24$375

Find flights from Allentown to Seattle within your budget

Customize your flight search to find flights from Allentown to Seattle 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 3,073,952 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$428 - $778

Route

Depart

Return

Price

Allentown-BethlehemSeattle/Tacoma Intl

ABE - SEA

ABESEA

Allentown-Bethlehem

Thu 9/5

1 stop8h 05m

Seattle/Tacoma Intl

Thu 9/26

1 stop9h 26m

$428

Allentown-BethlehemSeattle/Tacoma Intl

ABE - SEA

ABESEA

Allentown-Bethlehem

Fri 5/31

1 stop8h 08m

Seattle/Tacoma Intl

Sat 6/8

1 stop8h 51m

$438

Allentown-BethlehemSeattle/Tacoma Intl

ABE - SEA

ABESEA

Allentown-Bethlehem

Fri 5/31

1 stop8h 08m

Seattle/Tacoma Intl

Sat 6/8

2 stops10h 09m

$468

Allentown-BethlehemSeattle/Tacoma Intl

ABE - SEA

ABESEA

Allentown-Bethlehem

Sun 10/20

1 stop8h 05m

Seattle/Tacoma Intl

Fri 10/25

1 stop7h 59m

$484

Allentown-BethlehemSeattle/Tacoma Intl

ABE - SEA

ABESEA

Allentown-Bethlehem

Sat 5/4

2 stops19h 17m

Seattle/Tacoma Intl

Sat 5/11

1 stop11h 33m

$586

Allentown-BethlehemSeattle/Tacoma Intl

ABE - SEA

ABESEA

Allentown-Bethlehem

Fri 6/14

2 stops26h 47m

Seattle/Tacoma Intl

Tue 7/2

2 stops21h 36m

$604

Allentown-BethlehemSeattle/Tacoma Intl

ABE - SEA

ABESEA

Allentown-Bethlehem

Sat 5/11

1 stop19h 16m

Seattle/Tacoma Intl

Sat 5/18

1 stop11h 33m

$636

Allentown-BethlehemSeattle/Tacoma Intl

ABE - SEA

ABESEA

Allentown-Bethlehem

Fri 6/14

3 stops28h 02m

Seattle/Tacoma Intl

Tue 7/2

2 stops21h 36m

$666

Allentown-BethlehemSeattle/Tacoma Intl

ABE - SEA

ABESEA

Allentown-Bethlehem

Wed 7/3

1 stop9h 30m

Seattle/Tacoma Intl

Tue 7/9

1 stop8h 18m

$778

Flights are sorted by cheapest first

Deals found on 4/24

When is the best time to book a flight from Allentown to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Allentown to Seattle. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Allentown to Seattle, you should look to book at least 7 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Allentown to Seattle. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Allentown to Seattle flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Allentown to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Allentown to Seattle is currently $304 while a round-trip flight costs $565. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Allentown to Seattle (average of $244). Flying from Allentown to Seattle in July is currently the most expensive (average of $408). 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.

January

$247

February

$254

March

$288

April

$295

May

$317

June

$407

July

$408

August

$343

September

$278

October

$257

November

$258

December

$244

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 25, 2024.
See what other customers who have flown with American Airlines, Delta and United Airlines from Allentown to Seattle have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,004 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
11,004 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,255 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,898 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Entertainment

8.0

Food

7.5

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

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

  • Can I find flights from Allentown to Seattle for under $500 on Cheapflights?

    Yes, there are multiple flights from Allentown to Seattle for under $500. The cheapest flight booked recently is on American Airlines for just $428, but on average you can expect to pay $604.

  • Are there last-minute flights available from Allentown to Seattle for under $600?

    There are currently 16+ open flights from Allentown to Seattle within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Allentown to Seattle round-trip?

    Cheapflights users have booked flights from Allentown to Seattle round-trip from $428. Other airlines that can offer you cheap pricing are United Airlines, from $586, and Delta, from $778. These flights start at 21% lower than the current average price 3 months from now.

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

    $208 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $304 and $372, respectively.

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

    When booking a flight from Allentown to Seattle, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

  • What does ABE to SEA mean?

    ABE stands for Allentown-Bethlehem Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Allentown to Seattle 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 Allentown to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Allentown to Seattle 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 Allentown to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Seattle 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 Allentown to Seattle that allow pets onboard?

    Many airlines flying from Allentown to Seattle 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 Allentown to Seattle?

    Yes, you can often find last-minute deals on Allentown to Seattle 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 Allentown to Seattle flight deals updated?

    The Allentown to Seattle flight deals you see on this page were last updated on 4/24.

See more FAQs

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Top 4 airlines flying from Allentown to Seattle

Discover the top 4 airlines that operate flights from Allentown to Seattle. 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 3,073,952 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$189Average$529FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$259Average$551FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$277Average$704FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$312Average$594FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Allentown to Seattle by cabin class

Find flights from Allentown to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Allentown to Seattle?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Allentown to Seattle.

Can Cheapflights find flights from Allentown to Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Allentown to Seattle flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Allentown to Seattle become cheaper?

Yes, Cheapflights offers price alerts on Allentown to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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