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$152+ Cheap flights from Philadelphia (PHL) to Idaho

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BOI
oct. 14 — oct. 211
From?
To?
lun. 10/14
lun. 10/21
1 adult, Economy
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Cheap Philadelphia to Idaho flights in October & November 2024

Find cheap flight options from Philadelphia to Idaho specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,724,377 searches. Prices were last updated on octubre 9, 2024.
Listed are some of the best fares we've found on flights departing from Philadelphia to Idaho in 2024. More deals are always being added, so be sure to check back regularly.
This FlightHub deal was found by Cheapflights users on 10/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/27:46 pmPHL - BOI
1 stop18h 42mSpirit Airlines
lun. 11/49:01 pmBOI - PHL
1 stop29h 46mSpirit Airlines
Deal found 10/8$152
This Delta deal was found by Cheapflights users on 10/9. 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.
mié. 10/305:25 amPHL - GEG
1 stop9h 05mDelta
mié. 11/66:00 amGEG - PHL
1 stop8h 03mDelta
Deal found 10/9$298
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/27:30 pmPHL - BOI
3 stops27h 24mMultiple Airlines
lun. 11/48:47 pmBOI - PHL
2 stops30h 00mMultiple Airlines
Deal found 10/8$341
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/14:55 pmPHL - BOI
2 stops9h 45mSouthwest
lun. 11/42:55 pmBOI - PHL
1 stop6h 25mSouthwest
Deal found 10/8$351
This United Airlines deal was found by Cheapflights users on 10/9. 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.
jue. 11/76:30 amPHL - BOI
1 stop7h 43mUnited Airlines
mié. 11/138:30 amBOI - PHL
1 stop6h 59mUnited Airlines
Deal found 10/9$358
This Delta deal was found by Cheapflights users on 10/9. 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.
jue. 11/76:00 amPHL - BOI
2 stops9h 30mDelta
mié. 11/1311:56 pmBOI - PHL
1 stop7h 12mDelta
Deal found 10/9$363
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/86:55 pmPHL - GEG
1 stop7h 58mAlaska Airlines
jue. 11/148:24 amGEG - PHL
1 stop18h 17mAlaska Airlines
Deal found 10/9$366
This American Airlines deal was found by Cheapflights users on 10/9. 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.
jue. 11/143:52 pmPHL - GEG
1 stop10h 20mAmerican Airlines
dom. 11/173:16 pmGEG - PHL
1 stop11h 02mAmerican Airlines
Deal found 10/9$381
This Delta deal was found by Cheapflights users on 10/9. 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.
lun. 11/117:05 amPHL - JAC
1 stop7h 27mDelta
mié. 11/137:00 amJAC - PHL
1 stop8h 24mDelta
Deal found 10/9$408

Philadelphia to Idaho 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Idaho in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,724,377 searches. Data last updated octubre 9, 2024.
Listed are some of the best fares we've found on flights departing from Philadelphia to Idaho in 2024. More deals are always being added, so be sure to check back regularly.
This FlightHub deal was found by Cheapflights users on 10/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/27:46 pmPHL - BOI
1 stop18h 42mSpirit Airlines
lun. 11/49:01 pmBOI - PHL
1 stop29h 46mSpirit Airlines
Deal found 10/8$152
This Delta deal was found by Cheapflights users on 10/9. 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.
mié. 10/305:25 amPHL - GEG
1 stop9h 05mDelta
sáb. 11/92:25 pmGEG - PHL
1 stop6h 08mDelta
Deal found 10/9$298
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/27:30 pmPHL - BOI
3 stops27h 24mMultiple Airlines
lun. 11/48:47 pmBOI - PHL
2 stops30h 00mMultiple Airlines
Deal found 10/8$341
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/14:55 pmPHL - BOI
2 stops9h 45mSouthwest
lun. 11/42:55 pmBOI - PHL
1 stop6h 25mSouthwest
Deal found 10/8$351
This United Airlines deal was found by Cheapflights users on 10/9. 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.
jue. 11/76:30 amPHL - BOI
1 stop7h 43mUnited Airlines
mié. 11/138:30 amBOI - PHL
1 stop6h 59mUnited Airlines
Deal found 10/9$358
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/116:30 amPHL - GEG
3 stops29h 26mMultiple Airlines
dom. 12/159:46 amGEG - PHL
2 stops24h 44mMultiple Airlines
Deal found 10/8$361
This Delta deal was found by Cheapflights users on 10/8. 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.
jue. 11/77:00 amPHL - BOI
1 stop9h 09mDelta
mié. 11/137:39 amBOI - PHL
2 stops13h 52mDelta
Deal found 10/8$363
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/86:55 pmPHL - GEG
1 stop7h 58mAlaska Airlines
jue. 11/148:24 amGEG - PHL
1 stop18h 17mAlaska Airlines
Deal found 10/9$366
This American Airlines deal was found by Cheapflights users on 10/9. 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.
jue. 11/143:52 pmPHL - GEG
1 stop10h 20mAmerican Airlines
dom. 11/173:16 pmGEG - PHL
1 stop11h 02mAmerican Airlines
Deal found 10/9$381

Philadelphia to Idaho flights leaving soon

Find last-minute flight options from Philadelphia to Idaho 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 2,724,377 searches. Data last updated octubre 9, 2024.
Users seeking a last-minute flight from Philadelphia to Idaho should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
This Booking.com deal was found by Cheapflights users on 10/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/143:07 pmPHL - BOI
2 stops22h 21mSpirit Airlines
vie. 11/1511:51 amBOI - PHL
1 stop15h 33mSpirit Airlines
Deal found 10/9$449
This United Airlines deal was found by Cheapflights users on 10/8. 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.
mar. 10/156:35 amPHL - GEG
1 stop11h 30mUnited Airlines
vie. 10/1811:59 pmGEG - PHL
1 stop7h 32mUnited Airlines
Deal found 10/8$472
This Delta deal was found by Cheapflights users on 10/8. 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.
mar. 10/1512:50 pmPHL - GEG
2 stops13h 44mDelta
vie. 10/1812:40 pmGEG - PHL
1 stop6h 59mDelta
Deal found 10/8$477
This Delta deal was found by Cheapflights users on 10/8. 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.
mar. 10/157:00 amPHL - BOI
1 stop9h 09mDelta
mié. 10/1611:35 pmBOI - PHL
1 stop7h 29mDelta
Deal found 10/8$626
This Delta deal was found by Cheapflights users on 10/8. 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.
mar. 10/157:05 amPHL - JAC
1 stop7h 25mDelta
sáb. 10/197:00 amJAC - PHL
1 stop8h 58mDelta
Deal found 10/8$692
This United Airlines deal was found by Cheapflights users on 10/7. 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.
mar. 10/153:55 pmPHL - IDA
1 stop7h 21mUnited Airlines
mar. 10/225:58 pmIDA - PHL
1 stop9h 31mUnited Airlines
Deal found 10/7$734
This American Airlines deal was found by Cheapflights users on 10/9. 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.
lun. 10/1410:35 amPHL - BOI
2 stops13h 34mAmerican Airlines
jue. 10/171:41 pmBOI - PHL
1 stop7h 06mAmerican Airlines
Deal found 10/9$770
This United deal was found by Cheapflights users on 10/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/177:00 amPHL - JAC
1 stop12h 18mUnited Airlines
dom. 10/205:59 pmJAC - PHL
2 stops17h 46mUnited Airlines
Deal found 10/8$774
This American Airlines deal was found by Cheapflights users on 10/9. 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.
lun. 10/149:12 pmPHL - JAC
2 stops16h 48mAmerican Airlines
lun. 10/212:55 pmJAC - PHL
2 stops13h 06mAmerican Airlines
Deal found 10/9$808

One-way flights to Idaho from Philadelphia

Search for one-way flight options from Philadelphia to Idaho. 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 2,724,377 searches. Data last updated octubre 9, 2024.
Take a look at some of the best available options we've come across on one-way flights from Philadelphia to Idaho. Those seeking round-trip flights from Philadelphia to Idaho should utilize the search form at the the top of the page.
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/276:59 pmPHL - GEG
1 stop7h 56mAlaska Airlines
Deal found 10/8$178
This Delta deal was found by Cheapflights users on 10/8. 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.
jue. 1/26:58 pmPHL - BOI
1 stop7h 50mDelta
Deal found 10/8$208
This American Airlines deal was found by Cheapflights users on 10/8. 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.
jue. 1/25:00 amPHL - BOI
2 stops10h 23mAmerican Airlines
Deal found 10/8$213
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/225:55 amPHL - GEG
1 stop8h 45mSouthwest
Deal found 10/8$226
This American Airlines deal was found by Cheapflights users on 10/9. 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.
mié. 12/181:45 pmPHL - IDA
1 stop10h 38mAmerican Airlines
Deal found 10/9$232
This Delta deal was found by Cheapflights users on 10/9. 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.
mié. 11/273:14 pmPHL - GEG
2 stops11h 03mDelta
Deal found 10/9$234
This Mytrip deal was found by Cheapflights users on 10/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/208:40 amPHL - BOI
2 stops28h 48mSpirit Airlines
Deal found 10/9$271
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/197:00 amPHL - IDA
1 stop18h 59mAlaska Airlines
Deal found 10/8$358
This United deal was found by Cheapflights users on 10/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1810:10 amPHL - IDA
3 stops25h 41mUnited Airlines
Deal found 10/9$462

Find flights from Philadelphia to Idaho within your budget

Customize your flight search to find flights from Philadelphia to Idaho 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 2,724,377 searches. Data last updated octubre 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$152 - $380

Route

Depart

Return

Price

PhiladelphiaBoise Air Term. Gowen Fld

PHL - BOI

PHLBOI

Philadelphia

sáb. 11/2

1 stop18h 42m

Boise Air Term. Gowen Fld

lun. 11/4

1 stop29h 46m

$152

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

sáb. 11/9

1 stop8h 05m

Spokane

dom. 11/24

1 stop7h 39m

$312

PhiladelphiaBoise Air Term. Gowen Fld

PHL - BOI

PHLBOI

Philadelphia

sáb. 11/2

3 stops27h 24m

Boise Air Term. Gowen Fld

lun. 11/4

2 stops30h 00m

$341

PhiladelphiaJackson Hole

PHL - JAC

PHLJAC

Philadelphia

sáb. 1/11

1 stop8h 33m

Jackson Hole

mié. 1/15

1 stop6h 18m

$344

PhiladelphiaBoise Air Term. Gowen Fld

PHL - BOI

PHLBOI

Philadelphia

vie. 11/1

2 stops9h 45m

Boise Air Term. Gowen Fld

lun. 11/4

1 stop6h 25m

$351

PhiladelphiaBoise Air Term. Gowen Fld

PHL - BOI

PHLBOI

Philadelphia

jue. 11/7

1 stop7h 59m

Boise Air Term. Gowen Fld

mié. 11/13

1 stop6h 59m

$358

PhiladelphiaSpokane

PHL - GEG

PHLGEG

Philadelphia

mié. 12/11

3 stops29h 26m

Spokane

dom. 12/15

2 stops24h 44m

$361

PhiladelphiaJackson Hole

PHL - JAC

PHLJAC

Philadelphia

mar. 1/28

1 stop9h 07m

Jackson Hole

sáb. 2/1

1 stop8h 19m

$364

PhiladelphiaBoise Air Term. Gowen Fld

PHL - BOI

PHLBOI

Philadelphia

lun. 1/13

2 stops20h 05m

Boise Air Term. Gowen Fld

lun. 1/20

1 stop21h 12m

$380

Flights are sorted by cheapest first

Deals found on 10/8

Best time to book a flight from Philadelphia to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Philadelphia 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.

Travel insights for flights from Philadelphia to Idaho

Get recent, data-driven insights about flights from Philadelphia to Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Philadelphia to Idaho?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Idaho (average of $316). Flying from Philadelphia to Idaho in June is currently the most expensive (average of $436). 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.

What is the cheapest time of day to fly from PHL to ID?

Find hourly flight availability from Philadelphia to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 9, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Idaho as you normally would.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated octubre 9, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, Southwest and United Airlines from Philadelphia to Idaho to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,211 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.3

Food

7.2

Overall

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.2
Very good
5,211 reviews
Southwest
8.2
Very good
5,211 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.3

Food

7.2

Overall

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,389 reviews
Southwest
8.2
Very good
5,211 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.3

Food

7.2

Overall

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,969 reviews
Southwest
8.2
Very good
5,211 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.3

Food

7.2

Overall

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,364 reviews
Southwest
8.2
Very good
5,211 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.3

Food

7.2

Overall

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.3
Good
10,000 reviews
Southwest
8.2
Very good
5,211 reviews

Crew

8.7

Entertainment

7.7

Comfort

8.1

Boarding

8.3

Food

7.2

Overall

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Idaho. 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 Philadelphia to Idaho?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Idaho. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

  • Can I find flights from Philadelphia to Idaho for under $200 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Idaho for under $200. The cheapest flight booked recently is on Spirit Airlines for just $152, but on average you can expect to pay $418.

  • Are there last-minute flights available from Philadelphia to Idaho for under $500?

    There are currently 10+ open flights from Philadelphia to Idaho within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Philadelphia to Idaho one-way?

    The cheapest airlines for a one-way flight from Philadelphia to Idaho are Alaska Airlines ($178), Delta ($208), and American Airlines ($213).

  • What are the most popular routes from Philadelphia to Idaho?

    While some choose either Philadelphia - Spokane or Philadelphia - Boise Air Term. Gowen Fld, Philadelphia - Jackson Hole is the most popular route from Philadelphia to Idaho.

  • What does PHL to BOI mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Philadelphia Airport to Boise Air Term. Gowen Fld Airport flight would often be abbreviated as a PHL to BOI flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH).

  • Can I find deals for flights from Philadelphia to Idaho that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Idaho 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 Philadelphia to Idaho with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Idaho 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 Philadelphia to Idaho that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Idaho?

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

  • Can I find deals for business class flights from Philadelphia to Idaho?

    Yes. Cheapflights offers flight deals from Philadelphia to Idaho 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 Philadelphia to Idaho that allow pets onboard?

    Many airlines flying from Philadelphia to Idaho 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 Philadelphia to Idaho?

    Yes, you can often find last-minute deals on Philadelphia to Idaho 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 Philadelphia to Idaho flight deals updated?

    The Philadelphia to Idaho flight deals you see on this page were last updated on 10/9.

  • What is the cheapest month to book a flight from Philadelphia to Idaho?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Idaho (average of $316). Flying from Philadelphia to Idaho in June is currently the most expensive (average of $436). 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.

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