$329+ Cheap flights from Sky Harbor Intl (PHX) 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ZRH
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl 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.Cheap flight deals from Sky Harbor Intl to Interlaken
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Last-minute
One-way
Cheapest flights from Sky Harbor Intl to InterlakenExplore the most affordable flight options available from Sky Harbor Intl to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:30 pm
PHX
- ZRH
1 stop16h 45m
SWISS
Tue 11/101:10 pm
ZRH
- PHX
1 stop17h 34m
SWISS
Deal found 6/3![SWISS logo]()
$718
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 11/42:30 pm
PHX
- ZRH
1 stop16h 45m
SWISS
Wed 11/111:10 pm
ZRH
- PHX
1 stop16h 10m
SWISS
Deal found 6/4![SWISS logo]()
$726
This Gotogate deal was found by Cheapflights users on 6/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:45 pm
PHX
- ZRH
1 stop13h 40m
Air Canada
Wed 11/1112:40 pm
ZRH
- PHX
1 stop16h 58m
Air Canada
Deal found 6/2![Air Canada logo]()
$738
This Mytrip deal was found by Cheapflights users on 6/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:45 pm
PHX
- ZRH
2 stops20h 00m
Air Canada
Tue 11/101:00 pm
ZRH
- PHX
2 stops37h 55m
Air Canada
Deal found 6/3![Air Canada logo]()
$740
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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.
Mon 11/28:25 pm
PHX
- ZRH
1 stop14h 00m
British Airways
Tue 11/106:45 am
ZRH
- PHX
1 stop19h 30m
British Airways
Deal found 6/4![British Airways logo]()
$746
This Booking.com deal was found by Cheapflights users on 6/4. 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.
Wed 11/412:45 pm
PHX
- ZRH
2 stops39h 10m
Air Canada
Wed 11/1112:40 pm
ZRH
- PHX
1 stop16h 58m
Air Canada
Deal found 6/4![Air Canada logo]()
$748
This United Airlines deal was found by Cheapflights users on 6/4. 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 11/41:00 pm
PHX
- ZRH
2 stops19h 45m
United Airlines
Wed 11/1110:20 am
ZRH
- PHX
2 stops18h 54m
United Airlines
Deal found 6/4![United Airlines logo]()
$751
This Delta deal was found by Cheapflights users on 6/5. 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 11/43:50 pm
PHX
- ZRH
1 stop18h 00m
Delta
Fri 2/191:30 pm
ZRH
- PHX
1 stop18h 29m
Delta
Deal found 6/5![Delta logo]()
$754
This Delta deal was found by Cheapflights users on 6/5. 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 11/17:00 am
PHX
- ZRH
1 stop19h 30m
Delta
Wed 2/241:30 pm
ZRH
- PHX
1 stop18h 29m
Delta
Deal found 6/5![Delta logo]()
$755
Best flights from Sky Harbor Intl to InterlakenDiscover carefully curated flight deals from Sky Harbor Intl to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This British Airways deal was found by Cheapflights users on 6/5. 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 11/168:25 pm
PHX
- ZRH
1 stop15h 50m
British Airways
Fri 11/206:05 am
ZRH
- PHX
1 stop20h 15m
British Airways
Deal found 6/5![British Airways logo]()
$757
This Scandinavian Airlines deal was found by Cheapflights users on 6/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:10 pm
PHX
- ZRH
2 stops22h 30m
Scandinavian Airlines
Mon 11/303:00 pm
ZRH
- PHX
2 stops39h 52m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$801
This Delta deal was found by Cheapflights users on 6/5. 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 10/133:25 pm
PHX
- ZRH
1 stop18h 10m
Delta
Fri 10/2310:10 am
ZRH
- PHX
1 stop21h 56m
Delta
Deal found 6/5![Delta logo]()
$816
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sun 7/126:00 am
PHX
- ZRH
2 stops17h 05m
United Airlines
Wed 7/2210:10 am
ZRH
- PHX
1 stop17h 46m
United Airlines
Deal found 6/2![United Airlines logo]()
$995
This Delta deal was found by Cheapflights users on 6/4. 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 9/96:25 am
PHX
- ZRH
2 stops19h 10m
Delta
Wed 10/1410:10 am
ZRH
- PHX
2 stops20h 42m
Delta
Deal found 6/4![Delta logo]()
$821
This Delta deal was found by Cheapflights users on 6/5. 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 9/1311:55 pm
PHX
- ZRH
1 stop23h 10m
Delta
Sat 9/261:35 pm
ZRH
- PHX
1 stop29h 46m
Delta
Deal found 6/5![Delta logo]()
$882
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/246:00 am
PHX
- ZRH
2 stops19h 20m
United Airlines
Fri 7/3111:55 am
ZRH
- PHX
2 stops29h 47m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,000
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/36:00 am
PHX
- ZRH
2 stops17h 05m
United Airlines
Fri 7/1010:10 am
ZRH
- PHX
1 stop21h 38m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,065
This Delta deal was found by Cheapflights users on 6/5. 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 7/85:45 am
PHX
- ZRH
2 stops19h 50m
Delta
Tue 7/1410:10 am
ZRH
- PHX
2 stops22h 56m
Delta
Deal found 6/5![Delta logo]()
$999
This Delta deal was found by Cheapflights users on 6/5. 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 7/33:25 pm
PHX
- ZRH
1 stop13h 30m
Delta
Fri 7/101:35 pm
ZRH
- PHX
1 stop19h 02m
Delta
Deal found 6/5![Delta logo]()
$1,064
Last-minute flights from Sky Harbor Intl to InterlakenDiscover last-minute flight deals from Sky Harbor Intl to Interlaken. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Interlaken. Data last updated June 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/154:50 pm
PHX
- ZRH
1 stop15h 15m
American Airlines
Wed 7/2211:45 am
ZRH
- PHX
1 stop15h 39m
American Airlines
Deal found 6/4![American Airlines logo]()
$920
This Air Canada deal was found by Cheapflights users on 6/4. 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 7/196:50 am
PHX
- ZRH
2 stops18h 15m
Air Canada
Tue 8/41:25 pm
ZRH
- PHX
2 stops37h 28m
Air Canada
Deal found 6/4![Air Canada logo]()
$929
This Air Canada deal was found by Cheapflights users on 6/4. 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.
Mon 7/207:47 pm
PHX
- ZRH
2 stops30h 38m
Air Canada
Tue 8/41:25 pm
ZRH
- PHX
2 stops37h 28m
Air Canada
Deal found 6/4![Air Canada logo]()
$921
This BusinessClass deal was found by Cheapflights users on 6/4. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:16 pm
PHX
- ZRH
1 stop36h 04m
SWISS
Fri 8/71:25 pm
ZRH
- PHX
1 stop30h 34m
SWISS
Deal found 6/4![SWISS logo]()
$924
This KAYAK deal was found by Cheapflights users on 6/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:50 am
PHX
- ZRH
1 stop14h 15m
Lufthansa
Thu 8/61:25 pm
ZRH
- PHX
1 stop30h 34m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$933
This KAYAK deal was found by Cheapflights users on 6/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:50 am
PHX
- ZRH
1 stop15h 55m
Multiple Airlines
Thu 7/309:50 am
ZRH
- PHX
1 stop21h 37m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$935
This Air Canada deal was found by Cheapflights users on 6/4. 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.
Sat 7/257:30 pm
PHX
- ZRH
2 stops30h 55m
Air Canada
Fri 8/71:25 pm
ZRH
- PHX
1 stop30h 34m
Air Canada
Deal found 6/4![Air Canada logo]()
$934
This Expedia deal was found by Cheapflights users on 6/5. 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.
Mon 7/2711:55 am
PHX
- ZRH
1 stop13h 10m
Air Canada
Tue 8/41:25 pm
ZRH
- PHX
1 stop30h 34m
Air Canada
Deal found 6/5![Air Canada logo]()
$886
This United deal was found by Cheapflights users on 6/5. 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.
Mon 7/276:59 pm
PHX
- ZRH
2 stops28h 16m
Multiple Airlines
Tue 8/41:25 pm
ZRH
- PHX
1 stop30h 34m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$897
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/276:50 am
PHX
- ZRH
2 stops23h 00m
United Airlines
Tue 8/411:55 am
ZRH
- PHX
2 stops29h 47m
United Airlines
Deal found 6/5![United Airlines logo]()
$906
One-way flights from Sky Harbor Intl to InterlakenSearch for one-way flight options from Sky Harbor Intl to Interlaken. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Sky Harbor Intl to Interlaken. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This oojo deal was found by Cheapflights users on 6/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:15 pm
PHX
- ZRH
2 stops17h 05m
British Airways
Deal found 6/1![British Airways logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 12/17:30 pm
PHX
- ZRH
3 stops30h 55m
United Airlines
Deal found 6/1![United Airlines logo]()
$352
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 9/89:05 pm
PHX
- ZRH
1 stop16h 30m
British Airways
Deal found 6/5![British Airways logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:00 am
PHX
- ZRH
2 stops21h 20m
Austrian Airlines
Deal found 6/2![Austrian Airlines logo]()
$366
This Cheapflightsfares deal was found by Cheapflights users on 6/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:10 am
PHX
- ZRH
1 stop18h 40m
SWISS
Deal found 6/1![SWISS logo]()
$368
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:56 am
PHX
- ZRH
2 stops17h 19m
American Airlines
Deal found 6/1![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sat 9/2611:52 pm
PHX
- ZRH
2 stops23h 23m
United Airlines
Deal found 6/2![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:05 am
PHX
- ZRH
2 stops18h 55m
Delta
Deal found 6/1![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 9/54:49 pm
PHX
- ZRH
2 stops30h 26m
United Airlines
Deal found 6/3![United Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 9/810:27 pm
PHX
- ZRH
3 stops29h 38m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$393
Find flight deals from Sky Harbor Intl to Interlaken
Keep the following information in mind while searching for Sky Harbor Intl to Interlaken flight deals. Data was last updated June 6, 2026.
Round-trip from | $718 (Cheapflightsfares) |
|---|---|
One-way from | $329 (oojo) |
Popular in | July |
Cheapest in | April |
Average price | $991 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl 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 June 6, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Interlaken that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixZurich
PHX - ZRH
PHXZRH
Phoenix Sky Harbor Intl
Mon 11/16
8:25 pm-8:15 pm
1 stop15h 50m
Zurich
Fri 11/20
6:05 am-6:20 pm
1 stop20h 15m
$757
PhoenixZurich
PHX - ZRH
PHXZRH
Phoenix Sky Harbor Intl
Wed 11/25
1:10 pm-7:40 pm
2 stops22h 30m
Zurich
Mon 11/30
3:00 pm-10:52 pm
2 stops39h 52m
$801
PhoenixZurich
PHX - ZRH
PHXZRH
Phoenix Sky Harbor Intl
Tue 10/13
3:25 pm-6:35 pm
1 stop18h 10m
Zurich
Fri 10/23
10:10 am-11:06 pm
1 stop21h 56m
$816
PhoenixZurich
PHX - ZRH
PHXZRH
Phoenix Sky Harbor Intl
Wed 9/9
6:25 am-10:35 am
2 stops19h 10m
Zurich
Wed 10/14
10:10 am-9:52 pm
2 stops20h 42m
$821
PhoenixZurich
PHX - ZRH
PHXZRH
Phoenix Sky Harbor Intl
Sun 9/13
11:55 pm-8:05 am
1 stop23h 10m
Zurich
Sat 9/26
1:35 pm-10:21 am
1 stop29h 46m
$882
PhoenixZurich
PHX - ZRH
PHXZRH
Phoenix Sky Harbor Intl
Sun 7/12
6:00 am-8:05 am
2 stops17h 05m
Zurich
Wed 7/22
10:10 am-6:56 pm
1 stop17h 46m
$995
PhoenixZurich
PHX - ZRH
PHXZRH
Phoenix Sky Harbor Intl
Wed 7/8
5:45 am-10:35 am
2 stops19h 50m
Zurich
Tue 7/14
10:10 am-12:06 am
2 stops22h 56m
$999
PhoenixZurich
PHX - ZRH
PHXZRH
Phoenix Sky Harbor Intl
Fri 7/24
6:00 am-10:20 am
2 stops19h 20m
Zurich
Fri 7/31
11:55 am-8:42 am
2 stops29h 47m
$1,000
Quickest round-trip
PhoenixZurich
PHX - ZRH
PHXZRH
Phoenix Sky Harbor Intl
Fri 7/3
3:25 pm-1:55 pm
1 stop13h 30m
Zurich
Fri 7/10
1:35 pm-11:37 pm
1 stop19h 02m
$1,064
PhoenixZurich
PHX - ZRH
PHXZRH
Phoenix Sky Harbor Intl
Fri 7/3
6:00 am-8:05 am
2 stops17h 05m
Zurich
Fri 7/10
10:10 am-10:48 pm
1 stop21h 38m
$1,065
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Sky Harbor Intl to Interlaken
Have a flexible travel schedule? Discover the best time to fly to Interlaken from Sky Harbor Intl with our price prediction graph.
PHX-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 Phoenix Sky Harbor Intl Airport to Interlaken
PHX-IN9
PHX-ZRH
How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport 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 June 6, 2026.
See what other customers who have flown with Delta,SWISS, andUnited Airlines from Phoenix Sky Harbor Intl Airport 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
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Top 8 airlines flying from Sky Harbor Intl to Interlaken
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$453 | Average$1,047 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$457 | Average$884 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$489 | Average$688 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$524 | Average$659 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$536 | Average$1,075 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$539 | Average$954 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$567 | Average$1,045 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$580 | Average$822 | FlexibilityNo cancel fee | On-time69% |