$175+ Cheap flights from Seattle (SEA) to Lehigh Valley
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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ABE
Jun 27 — Jul 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Lehigh Valley with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Lehigh Valley
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to Lehigh ValleyExplore the most affordable flight options available from Seattle to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
Explore the most affordable flight options available from Seattle to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
This American Airlines deal was found by Cheapflights users on 5/23. 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 10/16:24 am
SEA
- ABE
1 stop7h 24m
American Airlines
Mon 10/55:18 pm
ABE
- SEA
1 stop9h 56m
American Airlines
Deal found 5/23![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Tue 6/910:27 am
SEA
- ABE
1 stop9h 52m
American Airlines
Tue 6/165:16 pm
ABE
- SEA
1 stop10h 25m
American Airlines
Deal found 5/28![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 9/410:19 am
SEA
- ABE
1 stop9h 21m
American Airlines
Mon 9/75:12 pm
ABE
- SEA
1 stop9h 47m
American Airlines
Deal found 5/27![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 8/1410:19 am
SEA
- ABE
1 stop9h 21m
American Airlines
Wed 8/199:36 am
ABE
- SEA
1 stop8h 09m
American Airlines
Deal found 5/27![American Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 11/310:40 pm
SEA
- ABE
1 stop8h 26m
United Airlines
Sat 11/75:36 pm
ABE
- SEA
1 stop7h 53m
United Airlines
Deal found 5/27![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 5/25. 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 6/96:00 am
SEA
- ABE
1 stop8h 30m
Delta
Wed 7/156:05 pm
ABE
- SEA
1 stop8h 54m
Delta
Deal found 5/25![Delta logo]()
$462
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 6/121:10 pm
SEA
- ABE
1 stop8h 11m
American Airlines
Tue 6/165:16 pm
ABE
- SEA
1 stop10h 25m
American Airlines
Deal found 5/28![American Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 5/26. 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.
Wed 8/56:00 am
SEA
- ABE
1 stop8h 23m
Delta
Tue 8/116:13 pm
ABE
- SEA
1 stop8h 44m
Delta
Deal found 5/26![Delta logo]()
$482
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 6/121:10 pm
SEA
- ABE
1 stop8h 11m
American Airlines
Mon 6/155:16 pm
ABE
- SEA
1 stop10h 25m
American Airlines
Deal found 5/24![American Airlines logo]()
$484
Best flights from Seattle to Lehigh ValleyDiscover carefully curated flight deals from Seattle to Lehigh Valley that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
Discover carefully curated flight deals from Seattle to Lehigh Valley that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Tue 6/910:27 am
SEA
- ABE
1 stop9h 52m
American Airlines
Sat 6/134:42 pm
ABE
- SEA
1 stop10h 59m
American Airlines
Deal found 5/24![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 11/310:40 pm
SEA
- ABE
1 stop8h 26m
United Airlines
Sat 11/75:36 pm
ABE
- SEA
1 stop7h 53m
United Airlines
Deal found 5/27![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 5/24. 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 6/95:30 am
SEA
- ABE
2 stops14h 38m
Delta
Sat 6/131:12 pm
ABE
- SEA
1 stop8h 52m
Delta
Deal found 5/24![Delta logo]()
$517
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 8/75:50 am
SEA
- ABE
1 stop7h 52m
American Airlines
Sun 8/99:36 am
ABE
- SEA
1 stop8h 09m
American Airlines
Deal found 5/24![American Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 5/25. 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 6/96:00 am
SEA
- ABE
1 stop8h 30m
Delta
Wed 7/151:08 pm
ABE
- SEA
2 stops11h 48m
Delta
Deal found 5/25![Delta logo]()
$680
This United Airlines deal was found by Cheapflights users on 5/23. 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 10/18:40 pm
SEA
- ABE
2 stops34h 26m
United Airlines
Mon 10/55:36 pm
ABE
- SEA
1 stop8h 20m
United Airlines
Deal found 5/23![United Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 5/25. 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 6/96:00 am
SEA
- ABE
1 stop8h 30m
Delta
Sun 7/121:08 pm
ABE
- SEA
2 stops11h 48m
Delta
Deal found 5/25![Delta logo]()
$688
Last-minute flights from Seattle to Lehigh ValleyDiscover last-minute flight deals from Seattle to Lehigh Valley. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Lehigh Valley. Data last updated May 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Tue 6/910:27 am
SEA
- ABE
1 stop9h 52m
American Airlines
Tue 6/165:16 pm
ABE
- SEA
1 stop10h 25m
American Airlines
Deal found 5/28![American Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 5/25. 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 6/96:00 am
SEA
- ABE
1 stop8h 30m
Delta
Wed 7/156:05 pm
ABE
- SEA
1 stop8h 54m
Delta
Deal found 5/25![Delta logo]()
$462
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Tue 6/96:00 am
SEA
- ABE
1 stop7h 38m
American Airlines
Tue 7/146:01 am
ABE
- SEA
2 stops14h 43m
American Airlines
Deal found 5/25![American Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 5/24. 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 6/95:30 am
SEA
- ABE
2 stops14h 38m
Delta
Sat 6/131:12 pm
ABE
- SEA
1 stop8h 52m
Delta
Deal found 5/24![Delta logo]()
$517
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Tue 6/910:27 am
SEA
- ABE
1 stop9h 52m
American Airlines
Mon 7/135:12 pm
ABE
- SEA
1 stop10h 47m
American Airlines
Deal found 5/25![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 5/25. 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 6/1010:50 am
SEA
- ABE
1 stop10h 31m
American Airlines
Sat 7/115:11 pm
ABE
- SEA
1 stop10h 41m
American Airlines
Deal found 5/25![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/101:10 pm
SEA
- ABE
1 stop8h 11m
American Airlines
Sun 6/145:16 pm
ABE
- SEA
1 stop10h 25m
American Airlines
Deal found 5/26![American Airlines logo]()
$534
This American Airlines deal was found by Cheapflights users on 5/25. 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 6/115:15 am
SEA
- ABE
1 stop8h 59m
American Airlines
Tue 7/146:01 am
ABE
- SEA
2 stops14h 43m
American Airlines
Deal found 5/25![American Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 5/25. 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 6/115:15 am
SEA
- ABE
1 stop8h 59m
American Airlines
Sat 7/115:11 pm
ABE
- SEA
1 stop10h 41m
American Airlines
Deal found 5/25![American Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 6/121:10 pm
SEA
- ABE
1 stop8h 11m
American Airlines
Tue 6/165:16 pm
ABE
- SEA
1 stop10h 25m
American Airlines
Deal found 5/28![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 6/121:10 pm
SEA
- ABE
1 stop8h 11m
American Airlines
Mon 6/155:16 pm
ABE
- SEA
1 stop10h 25m
American Airlines
Deal found 5/24![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 5/27. 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 6/181:10 pm
SEA
- ABE
1 stop8h 11m
American Airlines
Mon 6/225:16 pm
ABE
- SEA
1 stop10h 25m
American Airlines
Deal found 5/27![American Airlines logo]()
$550
One-way flights from Seattle to Lehigh ValleySearch for one-way flight options from Seattle to Lehigh Valley. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
Search for one-way flight options from Seattle to Lehigh Valley. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This Delta deal was found by Cheapflights users on 5/27. 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.
Fri 7/2411:59 pm
SEA
- ABE
1 stop9h 11m
Delta
Deal found 5/27![Delta logo]()
$175
This Delta deal was found by Cheapflights users on 5/26. 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.
Sun 10/46:00 am
SEA
- ABE
2 stops13h 16m
Delta
Deal found 5/26![Delta logo]()
$224
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Sat 10/37:28 pm
SEA
- ABE
2 stops11h 38m
United Airlines
Deal found 5/26![United Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Mon 9/287:28 pm
SEA
- ABE
2 stops11h 38m
United Airlines
Deal found 5/24![United Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 5/26. 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 8/2911:59 pm
SEA
- ABE
1 stop9h 29m
Delta
Deal found 5/26![Delta logo]()
$260
This Delta deal was found by Cheapflights users on 5/27. 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.
Mon 7/2011:59 pm
SEA
- ABE
1 stop9h 23m
Delta
Deal found 5/27![Delta logo]()
$280
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Sat 8/295:20 pm
SEA
- ABE
2 stops13h 37m
United Airlines
Deal found 5/26![United Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:12 pm
SEA
- ABE
2 stops38h 44m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 5/25. 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.
Sun 7/1911:59 pm
SEA
- ABE
1 stop9h 23m
Delta
Deal found 5/25![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 5/24. 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 6/1611:56 am
SEA
- ABE
1 stop8h 12m
Delta
Deal found 5/24![Delta logo]()
$310
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 6/121:10 pm
SEA
- ABE
1 stop8h 11m
American Airlines
Deal found 5/28![American Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:53 pm
SEA
- ABE
2 stops15h 55m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$317
Find flight deals from Seattle to Lehigh Valley
Keep the following information in mind while searching for Seattle to Lehigh Valley flight deals. Data was last updated May 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
One-way from | $175 (Delta) |
Popular in | February |
Cheapest in | December |
Average price | $696 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Lehigh Valley 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 May 28, 2026.
Use the filters below to find and compare flights from Seattle to Lehigh Valley that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleAllentown
SEA - ABE
SEAABE
Seattle/Tacoma Intl
Tue 6/9
10:27 am-11:19 pm
1 stop9h 52m
Allentown-Bethlehem
Sat 6/13
4:42 pm-12:41 am
1 stop10h 59m
$405
SeattleAllentown
SEA - ABE
SEAABE
Seattle/Tacoma Intl
Tue 11/3
10:40 pm-10:06 am
1 stop8h 26m
Allentown-Bethlehem
Sat 11/7
5:36 pm-10:29 pm
1 stop7h 53m
$459
SeattleAllentown
SEA - ABE
SEAABE
Seattle/Tacoma Intl
Tue 6/9
5:30 am-11:08 pm
2 stops14h 38m
Allentown-Bethlehem
Sat 6/13
1:12 pm-7:04 pm
1 stop8h 52m
$517
Quickest round-trip
SeattleAllentown
SEA - ABE
SEAABE
Seattle/Tacoma Intl
Fri 8/7
5:50 am-4:42 pm
1 stop7h 52m
Allentown-Bethlehem
Sun 8/9
9:36 am-2:45 pm
1 stop8h 09m
$554
SeattleAllentown
SEA - ABE
SEAABE
Seattle/Tacoma Intl
Tue 6/9
6:00 am-5:30 pm
1 stop8h 30m
Allentown-Bethlehem
Wed 7/15
1:08 pm-9:56 pm
2 stops11h 48m
$680
SeattleAllentown
SEA - ABE
SEAABE
Seattle/Tacoma Intl
Tue 6/9
6:00 am-5:30 pm
1 stop8h 30m
Allentown-Bethlehem
Sun 7/12
1:08 pm-9:56 pm
2 stops11h 48m
$688
SeattleAllentown
SEA - ABE
SEAABE
Seattle/Tacoma Intl
Thu 10/1
8:40 pm-10:06 am
2 stops34h 26m
Allentown-Bethlehem
Mon 10/5
5:36 pm-10:56 pm
1 stop8h 20m
$709
Cheapest one-way
SeattleAllentown
SEA - ABE
SEAABE
Seattle/Tacoma Intl
Mon 9/28
6:00 am-5:21 pm
1 stop8h 21m
$175
SeattleAllentown
SEA - ABE
SEAABE
Seattle/Tacoma Intl
Sun 10/4
9:10 am-10:16 pm
1 stop10h 06m
$260
SeattleAllentown
SEA - ABE
SEAABE
Seattle/Tacoma Intl
Mon 7/20
11:59 pm-12:22 pm
1 stop9h 23m
$280
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Seattle to Lehigh Valley
Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from Seattle with our price prediction graph.
SEA-ABE
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 Seattle to Lehigh Valley
SEA-zzYGE
SEA-ABE
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Lehigh Valley
Get insights into the airlines that provide service to Lehigh Valley. 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 Lehigh Valley. Reviews last updated May 28, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Seattle to Lehigh Valley. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Seattle to Lehigh Valley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Seattle to Lehigh Valley
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Lehigh Valley by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Lehigh Valley by cabin class
Find flights from Seattle to Lehigh Valley, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Lehigh Valley flights
Browse other Seattle and Lehigh Valley flight options. Last updated on May 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Seattle to Lehigh Valley
Discover the top 2 airlines that operate flights from Seattle to Lehigh Valley. 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 May 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$292 | Average$443 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$478 | FlexibilityNo cancel fee | On-time71% |