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Lehigh Valley

$379+ Cheap flights from Boise (BOI) to Lehigh Valley

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ABE
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Boise to Lehigh Valley

Cheapest flights from Boise to Lehigh Valley
Explore the most affordable flight options available from Boise to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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 11/312:45 pmBOI - ABE
1 stop6h 31mUnited Airlines
Sat 11/86:32 amABE - BOI
1 stop7h 07mUnited Airlines
Deal found 11/2$569
This United Airlines deal was found by Cheapflights users on 11/1. 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 11/272:11 pmBOI - ABE
2 stops19h 37mUnited Airlines
Sun 12/76:30 amABE - BOI
1 stop7h 47mUnited Airlines
Deal found 11/1$703
This Delta deal was found by Cheapflights users on 11/3. 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 12/241:55 pmBOI - ABE
1 stop6h 51mDelta
Wed 12/316:25 amABE - BOI
1 stop8h 20mDelta
Deal found 11/3$709
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 12/242:40 pmBOI - ABE
2 stops29h 07mUnited Airlines
Wed 12/315:07 pmABE - BOI
1 stop7h 52mUnited Airlines
Deal found 11/3$729
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Wed 11/2612:45 pmBOI - ABE
1 stop21h 03mUnited Airlines
Mon 12/15:22 pmABE - BOI
1 stop20h 55mUnited Airlines
Deal found 10/31$795

Cheap flight deals from Boise to Lehigh Valley

Keep the following information in mind while searching for Boise to Lehigh Valley flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(Delta)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Allentown-Bethlehem flights.
Search Deals
From Boise Air Term. Gowen Fld to Lehigh Valley
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 November 3, 2025.
Use the filters below to find and compare flights from Boise to Lehigh Valley that are best for you.

Fly from

Boise

Fly to

Lehigh Valley

Route

Depart

Return

Price

BoiseAllentown

BOI - ABE

BOIABE

Boise Air Term. Gowen Fld

Sat 3/7

1:41 pm-10:47 pm

1 stop7h 06m

Allentown-Bethlehem

Tue 3/10

6:30 am-12:45 pm

1 stop8h 15m

$379

BoiseAllentown

BOI - ABE

BOIABE

Boise Air Term. Gowen Fld

Sat 3/7

7:00 pm-8:59 am

2 stops11h 59m

Allentown-Bethlehem

Tue 3/10

6:44 am-12:02 pm

1 stop7h 18m

$454

BoiseAllentown

BOI - ABE

BOIABE

Boise Air Term. Gowen Fld

Thu 11/27

2:11 pm-11:48 am

2 stops19h 37m

Allentown-Bethlehem

Sun 12/7

6:30 am-12:17 pm

1 stop7h 47m

$703

BoiseAllentown

BOI - ABE

BOIABE

Boise Air Term. Gowen Fld

Wed 12/24

1:55 pm-10:46 pm

1 stop6h 51m

Allentown-Bethlehem

Wed 12/31

6:25 am-12:45 pm

1 stop8h 20m

$709

BoiseAllentown

BOI - ABE

BOIABE

Boise Air Term. Gowen Fld

Wed 12/24

2:40 pm-9:47 pm

2 stops29h 07m

Allentown-Bethlehem

Wed 12/31

5:07 pm-10:59 pm

1 stop7h 52m

$729

BoiseAllentown

BOI - ABE

BOIABE

Boise Air Term. Gowen Fld

Wed 11/26

12:45 pm-11:48 am

1 stop21h 03m

Allentown-Bethlehem

Mon 12/1

5:22 pm-12:17 pm

1 stop20h 55m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from Boise to Lehigh Valley

Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from Boise with our price prediction graph.
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 Boise to Lehigh Valley

What is the cheapest time of day to fly from BOI to YGE?

Find hourly flight availability from Boise to Lehigh Valley. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 71% on flights from Boise to Lehigh Valley by exploring options for tickets in the evening.

Related info for your journey

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

  • What airport do you fly from for flights from Boise to Lehigh Valley?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Lehigh Valley. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Boise to Lehigh Valley?

    For as low as $379, Delta can have you in Lehigh Valley from Boise in 7h 06m. The distance from Boise to Lehigh Valley is about 2078 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Boise to Lehigh Valley that include hotel bookings?

    Yes. In addition to deals on Boise to Lehigh Valley flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Lehigh Valley?

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

  • Can I find deals for business class flights from Boise to Lehigh Valley?

    Yes. Cheapflights offers flight deals from Boise to Lehigh Valley by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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