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Interlaken

$612+ Cheap flights from Peoria, IL (PIA) 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — ZRH
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Peoria to Interlaken

Keep the following information in mind while searching for Peoria to Interlaken flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$612
(American Airlines)
From Greater Peoria to Interlaken
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Find flight deals from Peoria to Interlaken

Cheapest flights from Peoria to Interlaken
Explore the most affordable flight options available from Peoria to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/76:01 amPIA - ZRH
2 stops19h 49mAmerican Airlines
jue. 10/1611:45 amZRH - PIA
2 stops18h 36mAmerican Airlines
Deal found 9/16$612
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:36 amPIA - ZRH
2 stops19h 39mAmerican Airlines
vie. 11/710:15 amZRH - PIA
2 stops19h 51mAmerican Airlines
Deal found 9/16$627
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.
vie. 10/3110:51 amPIA - ZRH
1 stop15h 04mUnited Airlines
vie. 11/71:20 pmZRH - PIA
2 stops27h 56mUnited Airlines
Deal found 9/16$636
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/156:01 amPIA - ZRH
2 stops19h 49mAmerican Airlines
dom. 10/2610:15 amZRH - PIA
2 stops19h 06mAmerican Airlines
Deal found 9/15$672
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.
mar. 10/76:00 amPIA - ZRH
1 stop18h 45mUnited Airlines
jue. 10/161:05 pmZRH - PIA
1 stop16h 10mUnited Airlines
Deal found 9/16$683
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/156:00 amPIA - ZRH
1 stop21h 50mUnited Airlines
dom. 10/2610:50 amZRH - PIA
2 stops29h 26mUnited Airlines
Deal found 9/15$747

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Peoria to Interlaken that are best for you.

Fly from

Peoria

Fly to

Interlaken

Route

Depart

Return

Price

PeoriaZurich

PIA - ZRH

PIAZRH

Greater Peoria

mar. 10/7

6:01 am-8:50 am

2 stops19h 49m

Zurich

jue. 10/16

11:45 am-11:21 pm

2 stops18h 36m

$612

PeoriaZurich

PIA - ZRH

PIAZRH

Greater Peoria

mié. 10/15

9:57 am-8:50 am

2 stops15h 53m

Zurich

mié. 10/29

10:15 am-11:01 pm

2 stops18h 46m

$612

PeoriaZurich

PIA - ZRH

PIAZRH

Greater Peoria

vie. 10/31

10:51 am-7:55 am

1 stop15h 04m

Zurich

vie. 11/7

1:20 pm-10:16 am

2 stops27h 56m

$636

PeoriaZurich

PIA - ZRH

PIAZRH

Greater Peoria

mié. 10/15

6:01 am-8:50 am

2 stops19h 49m

Zurich

dom. 10/26

10:15 am-11:21 pm

2 stops19h 06m

$672

PeoriaZurich

PIA - ZRH

PIAZRH

Greater Peoria

mar. 10/7

6:00 am-7:45 am

1 stop18h 45m

Zurich

jue. 10/16

1:05 pm-10:15 pm

1 stop16h 10m

$683

PeoriaZurich

PIA - ZRH

PIAZRH

Greater Peoria

mié. 10/15

6:00 am-7:45 am

1 stop18h 45m

Zurich

mié. 10/29

9:40 am-4:40 pm

1 stop13h 00m

$683

PeoriaZurich

PIA - ZRH

PIAZRH

Greater Peoria

mié. 10/15

6:00 am-10:50 am

1 stop21h 50m

Zurich

dom. 10/26

10:50 am-10:16 am

2 stops29h 26m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Peoria to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Interlaken
No data available for this route at this time. Please check back soon.

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 septiembre 17, 2025.
Peruse reviews from past customers who have flown with United Airlines from Peoria to Interlaken 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.
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Interlaken. 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 Peoria to Interlaken?

    Most people fly from Greater Peoria (PIA) if they book a flight from Peoria to Interlaken. On average, Greater Peoria has 0 outbound flights to Interlaken per day from 1 airline. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.

  • How long is the flight from Peoria, Illinois to Interlaken?

    American Airlines and United Airlines can get you from Peoria, Illinois to Interlaken in just under 15h 04m. Your travel time can differ by up to 4h 45m. The distance from Peoria, Illinois to Interlaken is about 4558 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Peoria to Interlaken that include hotel bookings?

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

  • How can I find direct flights from Peoria to Interlaken?

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

  • Can I find deals for business class flights from Peoria to Interlaken?

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

  • What is the cheapest month to book a flight from Peoria, Illinois to Interlaken?

    Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to Interlaken (average of $637). Flying from Peoria, Illinois to Interlaken in June is currently the most expensive (average of $1,147). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Peoria to Interlaken

Discover the top airline that operate flights from Peoria 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$667Average$969FlexibilityNo cancel feeOn-time69%

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