$281+ Cheap flights from Philadelphia (PHL) to Interlaken, Switzerland
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ZRH
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Interlaken 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Philadelphia to Interlaken are usually found in January or November, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Philadelphia to Interlaken
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to InterlakenExplore the most affordable flight options available from Philadelphia to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Philadelphia to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:20 pm -
1 stop15h 20m
Tue 11/171:05 pm -
1 stop14h 33m
Deal found 9/16![SWISS logo]()
$535
This Flysmarter deal was found by Cheapflights users on 9/19. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:35 pm -
Nonstop7h 40m
Tue 11/1010:15 am -
Nonstop8h 55m
Deal found 9/19![British Airways logo]()
$548
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Tue 11/33:20 pm -
1 stop32h 55m
Tue 11/101:00 pm -
1 stop15h 56m
Deal found 9/17![Multiple Airlines logo]()
$549
This Gotogate deal was found by Cheapflights users on 9/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:20 pm -
2 stops37h 05m
Tue 11/1012:40 pm -
1 stop32h 04m
Deal found 9/20![Air Canada logo]()
$550
This British Airways deal was found by Cheapflights users on 9/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:35 pm -
1 stop11h 05m
Tue 11/1710:15 am -
Nonstop8h 55m
Deal found 9/16![Multiple Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 9/20. 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 11/1010:30 am -
1 stop15h 10m
Tue 11/171:00 pm -
2 stops34h 47m
Deal found 9/20![United Airlines logo]()
$553
This British Airways deal was found by Cheapflights users on 9/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:35 pm -
Nonstop7h 40m
Tue 11/1010:15 am -
Nonstop8h 55m
Deal found 9/20![American Airlines logo]()
$554
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:15 am -
1 stop19h 10m
Tue 11/171:00 pm -
2 stops31h 17m
Deal found 9/18![Air Canada logo]()
$557
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Sun 11/110:54 am -
1 stop15h 01m
Tue 11/1011:45 am -
1 stop17h 46m
Deal found 9/19![United Airlines logo]()
$560
Best flights from Philadelphia to InterlakenDiscover carefully curated flight deals from Philadelphia to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Philadelphia to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 2/910:15 am -
1 stop15h 25m
Tue 2/161:00 pm -
2 stops30h 51m
Deal found 9/16![United Airlines logo]()
$558
This British Airways deal was found by Cheapflights users on 9/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:35 pm -
1 stop16h 10m
Wed 12/24:30 pm -
1 stop29h 45m
Deal found 9/16![British Airways logo]()
$571
This British Airways deal was found by Cheapflights users on 9/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:35 pm -
Nonstop7h 40m
Mon 11/237:40 pm -
1 stop26h 35m
Deal found 9/16![Multiple Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/20. 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 2/92:37 pm -
1 stop11h 03m
Thu 2/181:20 pm -
1 stop33h 01m
Deal found 9/20![United Airlines logo]()
$571
This British Airways deal was found by Cheapflights users on 9/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:35 pm -
1 stop15h 00m
Sun 11/1510:15 am -
Nonstop8h 55m
Deal found 9/20![Multiple Airlines logo]()
$601
This United Airlines deal was found by Cheapflights users on 9/20. 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 1/209:45 am -
1 stop16h 10m
Fri 2/511:45 am -
1 stop12h 55m
Deal found 9/20![United Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 1/221:16 pm -
1 stop12h 39m
Tue 2/211:45 am -
1 stop12h 55m
Deal found 9/20![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/20. 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 1/192:37 pm -
1 stop11h 03m
Sun 1/319:40 am -
1 stop13h 58m
Deal found 9/20![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/20. 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 1/2111:17 am -
1 stop14h 38m
Tue 2/211:45 am -
1 stop12h 55m
Deal found 9/20![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/20. 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 2/1110:15 am -
1 stop15h 25m
Tue 2/1611:45 am -
2 stops17h 23m
Deal found 9/20![United Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 2/128:00 pm -
1 stop29h 40m
Sat 2/201:20 pm -
1 stop33h 01m
Deal found 9/18![United Airlines logo]()
$659
Last-minute flights from Philadelphia to InterlakenDiscover last-minute flight deals from Philadelphia to Interlaken. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Interlaken. Data last updated September 21, 2026 and is based on user searches.
This British Airways deal was found by Cheapflights users on 9/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:45 pm -
1 stop17h 05m
Thu 11/510:15 am -
Nonstop8h 55m
Deal found 9/19![Multiple Airlines logo]()
$671
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:25 pm -
2 stops22h 35m
Thu 11/51:20 pm -
1 stop15h 36m
Deal found 9/19![Air Canada logo]()
$681
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/3010:30 am -
1 stop16h 10m
Sun 11/81:20 pm -
2 stops30h 57m
Deal found 9/17![United Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/307:25 pm -
Nonstop7h 50m
Sat 11/710:15 am -
Nonstop8h 55m
Deal found 9/17![American Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/3010:54 am -
2 stops15h 46m
Sat 11/71:20 pm -
2 stops28h 45m
Deal found 9/17![United Airlines logo]()
$658
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:25 pm -
Nonstop7h 50m
Sun 11/84:30 pm -
1 stop29h 45m
Deal found 9/17![Multiple Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/317:40 pm -
1 stop33h 35m
Sun 11/81:20 pm -
1 stop33h 01m
Deal found 9/17![United Airlines logo]()
$604
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:20 pm -
2 stops38h 05m
Sun 11/81:20 pm -
2 stops31h 24m
Deal found 9/17![Air Canada logo]()
$627
One-way flights from Philadelphia to InterlakenSearch for one-way flight options from Philadelphia to Interlaken. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Philadelphia to Interlaken. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Tue 10/208:30 am -
3 stops46h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/218:30 am -
3 stops22h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/132:45 pm -
2 stops40h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/199:09 pm -
3 stops33h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/182:54 pm -
2 stops40h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Thu 10/1510:37 am -
2 stops44h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$342
Find flight deals from Philadelphia to Interlaken
Keep the following information in mind while searching for Philadelphia to Interlaken flight deals. Data was last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $535 (Cheapflightsfares) |
One-way from | $281 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,228 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Interlaken 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 7,457,451 searches. Data last updated September 21, 2026.
Use the filters below to find and compare flights from Philadelphia to Interlaken that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaZurich
PHL Philadelphia - ZRH Zurich
PHLZRH
Philadelphia
Sat 12/5
9:58 pm-7:40 pm
2 stops39h 42m
Zurich
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$318
PhiladelphiaZurich
PHL Philadelphia - ZRH Zurich
PHLZRH
Philadelphia
Sat 10/17
7:20 pm-1:05 pm
2 stops35h 45m
Zurich
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$361
PhiladelphiaZurich
PHL Philadelphia - ZRH Zurich
PHLZRH
Philadelphia
Sun 10/18
8:50 am-1:05 pm
2 stops22h 15m
Zurich
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$375
PhiladelphiaZurich
PHL Philadelphia - ZRH Zurich
PHLZRH
Philadelphia
Sun 11/15
8:50 am-12:05 pm
2 stops21h 15m
Zurich
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$423
PhiladelphiaZurich
PHL Philadelphia - ZRH Zurich
PHLZRH
Philadelphia
Mon 3/15
7:35 pm-8:15 pm
1 stop19h 40m
Zurich
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$444
PhiladelphiaZurich
PHL Philadelphia - ZRH Zurich
PHLZRH
Philadelphia
Tue 3/16
3:20 pm-11:55 am
2 stops15h 35m
Zurich
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$445
PhiladelphiaZurich
PHL Philadelphia - ZRH Zurich
PHLZRH
Philadelphia
Wed 3/17
3:20 pm-8:40 am
2 stops36h 20m
Zurich
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$446
PhiladelphiaZurich
PHL Philadelphia - ZRH Zurich
PHLZRH
Philadelphia
Wed 11/18
5:40 pm-10:25 am
1 stop10h 45m
Zurich
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$451
PhiladelphiaZurich
PHL Philadelphia - ZRH Zurich
PHLZRH
Philadelphia
Sat 3/13
8:00 pm-8:20 am
2 stops30h 20m
Zurich
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$455
PhiladelphiaZurich
PHL Philadelphia - ZRH Zurich
PHLZRH
Philadelphia
Sat 3/20
7:00 pm-10:40 am
1 stop34h 40m
Zurich
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$461
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Interlaken
Have a flexible travel schedule? Discover the best time to fly to Interlaken from Philadelphia with our price prediction graph.
PHL-ZRH
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 Philadelphia to Interlaken
PHL-IN9
PHL-ZRH
What is the cheapest time of day to fly from PHL to IN9?
Find hourly flight availability from Philadelphia to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 21, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Interlaken as you normally would.
Weekly flight availability from Philadelphia to Interlaken
Explore weekly flight availability from Philadelphia to Interlaken. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 21, 2026.
The most flights from PHL to IN9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Philadelphia to Interlaken?
Airfare is below average for this route at the moment.
Philadelphia to Interlaken flights typically cost between $1,010 and $1,353 in November.The cheapest round-trip price found within the last 5 days was $535 on SWISS (Nov 10-Nov 17).
Reviews of airlines servicing Interlaken
Get insights into the airlines that provide service to Interlaken. 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 Interlaken. Reviews last updated September 21, 2026.
See what other customers who have flown with Finnair,SWISS, andUnited Airlines from Philadelphia to Interlaken have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.2
Food
6.7
Boarding
7.7
Comfort
7.4
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Crew
8.2
Food
6.7
Boarding
7.7
Comfort
7.4
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Crew
8.2
Food
6.7
Boarding
7.7
Comfort
7.4
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Crew
8.2
Food
6.7
Boarding
7.7
Comfort
7.4
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Crew
8.2
Food
6.7
Boarding
7.7
Comfort
7.4
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Crew
8.2
Food
6.7
Boarding
7.7
Comfort
7.4
Entertainment
6.9
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Interlaken. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Philadelphia and Interlaken flights
Browse other Philadelphia and Interlaken flight options. Last updated on September 21, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.
Popular flight searches
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Philadelphia to Interlaken flights
Consider these flights traveling from Philadelphia to Interlaken.
Top 6 airlines flying from Philadelphia to Interlaken
Discover the top 6 airlines that operate flights from Philadelphia to Interlaken. 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$418 | Average$770 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$480 | Average$907 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$497 | Average$822 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$540 | Average$935 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$570 | Average$687 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$695 | Average$1,174 | FlexibilityNo cancel fee | On-time76% |