$302+ Cheap flights from Philadelphia (PHL) to Interlaken, Switzerland
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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ZRH
Aug 16 — Aug 231
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
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.Cheapflights Tip: The best prices from Philadelphia to Interlaken are usually found in November or January, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
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 July 17, 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 July 17, 2026.
This Travelocity deal was found by Cheapflights users on 7/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:35 pm
PHL
- ZRH
1 stop14h 55m
Multiple Airlines
Wed 11/257:30 am
ZRH
- PHL
1 stop14h 50m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$650
This Travelocity deal was found by Cheapflights users on 7/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:01 pm
PHL
- ZRH
2 stops13h 54m
Multiple Airlines
Tue 12/157:30 am
ZRH
- PHL
1 stop14h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$654
This Expedia deal was found by Cheapflights users on 7/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:50 pm
PHL
- ZRH
1 stop17h 05m
Iberia
Tue 2/27:30 am
ZRH
- PHL
1 stop14h 20m
Iberia
Deal found 7/13![Iberia logo]()
$661
This Gotogate deal was found by Cheapflights users on 7/15. 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 11/223:20 pm
PHL
- ZRH
1 stop32h 50m
Multiple Airlines
Fri 11/2712:40 pm
ZRH
- PHL
1 stop32h 04m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$693
This Air Canada deal was found by Cheapflights users on 7/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:20 pm
PHL
- ZRH
2 stops14h 35m
Air Canada
Fri 11/61:20 pm
ZRH
- PHL
2 stops30h 53m
Air Canada
Deal found 7/15![Air Canada logo]()
$705
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 July 17, 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 July 17, 2026.
This SWISS deal was found by Cheapflights users on 7/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:34 am
PHL
- ZRH
1 stop18h 16m
SWISS
Wed 9/27:30 am
ZRH
- PHL
2 stops14h 35m
SWISS
Deal found 7/15![SWISS logo]()
$890
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sun 8/95:55 pm
PHL
- ZRH
Nonstop7h 50m
Multiple Airlines
Wed 8/197:45 pm
ZRH
- PHL
1 stop27h 55m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$955
This United Airlines deal was found by Cheapflights users on 7/15. 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 12/293:20 pm
PHL
- ZRH
2 stops19h 25m
United Airlines
Sat 1/21:20 pm
ZRH
- PHL
2 stops34h 18m
United Airlines
Deal found 7/15![United Airlines logo]()
$1,044
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/14. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:48 pm
PHL
- ZRH
2 stops16h 27m
TAP AIR PORTUGAL
Mon 10/56:20 am
ZRH
- PHL
3 stops33h 30m
TAP AIR PORTUGAL
Deal found 7/14![TAP AIR PORTUGAL logo]()
$1,065
This British Airways deal was found by Cheapflights users on 7/13. 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 8/175:55 pm
PHL
- ZRH
Nonstop7h 50m
Multiple Airlines
Mon 8/247:00 pm
ZRH
- PHL
1 stop27h 40m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$975
This United Airlines deal was found by Cheapflights users on 7/14. 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 8/297:40 pm
PHL
- ZRH
1 stop30h 25m
United Airlines
Mon 9/73:35 pm
ZRH
- PHL
2 stops29h 12m
United Airlines
Deal found 7/14![United Airlines logo]()
$1,092
This SWISS deal was found by Cheapflights users on 7/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:40 pm
PHL
- ZRH
2 stops20h 00m
SWISS
Sat 10/107:55 pm
ZRH
- PHL
1 stop26h 10m
SWISS
Deal found 7/13![SWISS logo]()
$1,111
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/15. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:12 am
PHL
- ZRH
2 stops21h 13m
TAP AIR PORTUGAL
Sun 9/66:10 am
ZRH
- PHL
3 stops31h 28m
TAP AIR PORTUGAL
Deal found 7/15![TAP AIR PORTUGAL logo]()
$1,114
This British Airways deal was found by Cheapflights users on 7/17. 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.
Mon 8/36:35 pm
PHL
- ZRH
1 stop21h 55m
Multiple Airlines
Fri 8/2111:45 am
ZRH
- PHL
Nonstop8h 55m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$1,104
This SWISS deal was found by Cheapflights users on 7/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:40 pm
PHL
- ZRH
2 stops20h 00m
SWISS
Sun 10/117:25 am
ZRH
- PHL
2 stops14h 40m
SWISS
Deal found 7/13![SWISS logo]()
$1,125
This British Airways deal was found by Cheapflights users on 7/16. 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.
Sun 9/66:45 pm
PHL
- ZRH
1 stop21h 40m
Multiple Airlines
Sun 9/2011:45 am
ZRH
- PHL
Nonstop8h 55m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,124
This British Airways deal was found by Cheapflights users on 7/15. 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.
Sat 12/266:35 pm
PHL
- ZRH
1 stop16h 40m
Multiple Airlines
Sun 1/310:15 am
ZRH
- PHL
Nonstop9h 10m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$1,131
Last-minute flights from Philadelphia to InterlakenDiscover last-minute flight deals from Philadelphia to Interlaken. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Interlaken. Data last updated July 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/181:00 pm
PHL
- ZRH
2 stops37h 40m
Multiple Airlines
Mon 9/1411:20 am
ZRH
- PHL
1 stop13h 35m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/181:00 pm
PHL
- ZRH
2 stops22h 20m
Multiple Airlines
Fri 9/1811:20 am
ZRH
- PHL
1 stop13h 35m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$864
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/197:20 am
PHL
- ZRH
2 stops30h 50m
Multiple Airlines
Mon 9/1411:20 am
ZRH
- PHL
1 stop13h 35m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$854
This Orbitz deal was found by Cheapflights users on 7/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:12 am
PHL
- ZRH
2 stops17h 38m
Multiple Airlines
Wed 9/28:00 am
ZRH
- PHL
2 stops18h 01m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$842
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/289:58 am
PHL
- ZRH
2 stops39h 02m
Multiple Airlines
Mon 9/711:20 am
ZRH
- PHL
1 stop13h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$840
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 8/297:20 am
PHL
- ZRH
2 stops47h 45m
Multiple Airlines
Tue 9/811:20 am
ZRH
- PHL
1 stop13h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$780
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Sat 8/291:00 pm
PHL
- ZRH
2 stops42h 05m
Multiple Airlines
Wed 9/911:20 am
ZRH
- PHL
1 stop13h 35m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$796
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 8/291:00 pm
PHL
- ZRH
2 stops42h 05m
Multiple Airlines
Thu 9/1011:20 am
ZRH
- PHL
1 stop13h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$835
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/3010:22 am
PHL
- ZRH
2 stops20h 43m
Multiple Airlines
Tue 9/811:20 am
ZRH
- PHL
1 stop13h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$833
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/316:00 am
PHL
- ZRH
2 stops25h 05m
Multiple Airlines
Wed 9/911:20 am
ZRH
- PHL
1 stop13h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$768
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/316:00 am
PHL
- ZRH
2 stops25h 05m
Multiple Airlines
Sun 9/611:00 am
ZRH
- PHL
1 stop13h 55m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$804
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 July 17, 2026.
Search for one-way flight options from Philadelphia to Interlaken. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Mon 10/127:10 am
PHL
- ZRH
3 stops45h 00m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 10/153:25 pm
PHL
- ZRH
2 stops36h 25m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$308
This Mytrip deal was found by Cheapflights users on 7/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:20 pm
PHL
- ZRH
1 stop32h 50m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 10/145:57 pm
PHL
- ZRH
2 stops44h 18m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 10/115:38 pm
PHL
- ZRH
3 stops44h 12m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$313
This Gotogate deal was found by Cheapflights users on 7/15. 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.
Tue 11/243:20 pm
PHL
- ZRH
1 stop32h 50m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$317
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 July 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $650 (Travelocity) |
One-way from | $302 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,432 |
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 2,558,603 searches. Data last updated July 17, 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 - ZRH
PHLZRH
Philadelphia
Wed 8/26
10:34 am-10:50 am
1 stop18h 16m
Zurich
Wed 9/2
7:30 am-4:05 pm
2 stops14h 35m
$890
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Sun 8/9
5:55 pm-7:45 am
Nonstop7h 50m
Zurich
Wed 8/19
7:45 pm-5:40 pm
1 stop27h 55m
$955
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Mon 8/17
5:55 pm-7:45 am
Nonstop7h 50m
Zurich
Mon 8/24
7:00 pm-4:40 pm
1 stop27h 40m
$975
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Tue 12/29
3:20 pm-4:45 pm
2 stops19h 25m
Zurich
Sat 1/2
1:20 pm-5:38 pm
2 stops34h 18m
$1,044
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Sun 9/20
6:48 pm-5:15 pm
2 stops16h 27m
Zurich
Mon 10/5
6:20 am-9:50 am
3 stops33h 30m
$1,065
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Sat 8/29
7:40 pm-8:05 am
1 stop30h 25m
Zurich
Mon 9/7
3:35 pm-2:47 pm
2 stops29h 12m
$1,092
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Mon 8/3
6:35 pm-10:30 pm
1 stop21h 55m
Zurich
Fri 8/21
11:45 am-2:40 pm
Nonstop8h 55m
$1,104
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Sun 10/4
5:40 pm-7:40 pm
2 stops20h 00m
Zurich
Sat 10/10
7:55 pm-4:05 pm
1 stop26h 10m
$1,111
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Thu 8/27
9:12 am-12:25 pm
2 stops21h 13m
Zurich
Sun 9/6
6:10 am-7:38 am
3 stops31h 28m
$1,114
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Sun 9/6
6:45 pm-10:25 pm
1 stop21h 40m
Zurich
Sun 9/20
11:45 am-2:40 pm
Nonstop8h 55m
$1,124
Showing 1-10 of 22 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 July 17, 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 July 17, 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?
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 July 17, 2026.
See what other customers who have flown with SWISS,United Airlines, andAmerican 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.
Boarding
7.7
Crew
8.3
Comfort
7.4
Food
7.1
Overall
7.5
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Crew
8.3
Comfort
7.4
Food
7.1
Overall
7.5
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Crew
8.3
Comfort
7.4
Food
7.1
Overall
7.5
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Crew
8.3
Comfort
7.4
Food
7.1
Overall
7.5
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Crew
8.3
Comfort
7.4
Food
7.1
Overall
7.5
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Related info for your journey
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Find flights from Philadelphia to Interlaken, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Interlaken flights
Browse other Philadelphia and Interlaken flight options. Last updated on July 17, 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 July 17, 2026.
Popular flight searches
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Philadelphia to Interlaken flights
Consider these flights traveling from Philadelphia to Interlaken.
Top 5 airlines flying from Philadelphia to Interlaken
Discover the top 5 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 2,558,603 searches. Data last updated July 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$418 | Average$753 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$453 | Average$822 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$480 | Average$907 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$540 | Average$879 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$570 | Average$687 | FlexibilityNo cancel fee | On-time76% |