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Cheap flights from Seattle (SEA) to Interlaken, Switzerland from $368

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — ZRH
May 5 — May 121
From?
To?
Sun 5/5
Sun 5/12
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Interlaken are usually found in November or January, booked 78 days in advance, depart on a Wednesday or Thursday and return on a Sunday

Cheap flight deals from Seattle to Interlaken

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Interlaken (IN9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$651

One-way from

$530
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 31% potential price drop
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From Seattle/Tacoma Intl to Interlaken
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One-way flight from Seattle/Tacoma Intl to Interlaken
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How far in advance should I book a flight from Seattle to Interlaken?

Travelers have found it’s best to book a flight 21 days in advance to save up to 16% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 21 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Interlaken 1-2 weeks in advance for as low as $837, or $1,037 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to Interlaken?

Our data shows that November tends to be the cheapest month to fly to Interlaken from Seattle. Users have commonly found prices around $978 for the month, but tickets can be as low as $511. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Seattle to Interlaken (SEA - IN9)?

When flying from Seattle to Interlaken, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Icelandair flights from Seattle to Interlaken

Explore cheap flight options specifically provided by Icelandair for the route between Seattle and Interlaken. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
Take a peek at the cheapest Icelandair flights we've detected traveling from Seattle to Interlaken. Come back soon if you're not finding the exact deal you're looking for.
Sun 10/63:50 pmSEA - ZRH
1 stop12h 15mIcelandair
Sun 10/202:00 pmZRH - SEA
1 stop12h 55mIcelandair
Deal found 4/29$557
Wed 9/183:50 pmSEA - ZRH
1 stop12h 15mIcelandair
Wed 10/22:00 pmZRH - SEA
1 stop15h 35mIcelandair
Deal found 4/29$558
Wed 9/113:50 pmSEA - ZRH
1 stop12h 15mIcelandair
Sun 9/222:00 pmZRH - SEA
1 stop15h 35mIcelandair
Deal found 4/29$569
Sat 9/711:00 pmSEA - ZRH
1 stop29h 05mIcelandair
Fri 9/202:00 pmZRH - SEA
1 stop15h 35mIcelandair
Deal found 4/29$570

Cheap Austrian Airlines flights from Seattle to Interlaken

Explore cheap flight options specifically provided by Austrian Airlines for the route between Seattle and Interlaken. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
Some of the best deals we've found on Austrian Airlines flights traveling from Seattle to Interlaken. Deals frequently update to provide users with more options.
Thu 9/268:05 amSEA - ZRH
2 stops17h 55mAustrian Airlines
Sun 10/68:50 pmZRH - SEA
2 stops30h 51mAustrian Airlines
Deal found 4/29$858
Wed 7/178:00 amSEA - ZRH
1 stop15h 05mAustrian Airlines
Sun 7/288:50 amZRH - SEA
2 stops20h 17mAustrian Airlines
Deal found 4/29$979

Cheap Seattle to Interlaken flights in April & May 2024

Find cheap flight options from Seattle to Interlaken specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on April 30, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Interlaken in 2024. Check back regularly for other flight deals.
Tue 5/141:30 pmSEA - ZRH
1 stop24h 00mAmerican Airlines
Tue 5/2111:45 amZRH - SEA
2 stops17h 50mAmerican Airlines
Deal found 4/29$707
Tue 5/142:50 pmSEA - ZRH
1 stop16h 00mSWISS
Tue 5/211:10 pmZRH - SEA
1 stop18h 17mSWISS
Deal found 4/29$709
Tue 5/146:00 amSEA - ZRH
2 stops17h 55mAmerican Airlines
Tue 5/2111:45 amZRH - SEA
2 stops17h 50mAmerican Airlines
Deal found 4/29$712
Wed 5/86:40 pmSEA - ZRH
1 stop29h 40mTurkish Airlines
Mon 5/136:50 pmZRH - SEA
1 stop30h 55mTurkish Airlines
Deal found 4/29$766
Fri 5/32:20 pmSEA - ZRH
1 stop32h 15mUnited Airlines
Sun 5/51:15 pmZRH - SEA
1 stop20h 43mUnited Airlines
Deal found 4/29$775
Fri 5/32:20 pmSEA - ZRH
1 stop33h 25mUnited Airlines
Sun 5/511:55 amZRH - SEA
2 stops30h 52mUnited Airlines
Deal found 4/29$779
Mon 5/62:50 pmSEA - ZRH
1 stop16h 00mSWISS
Tue 5/211:15 pmZRH - SEA
1 stop14h 12mSWISS
Deal found 4/29$784
Mon 5/65:50 amSEA - ZRH
2 stops19h 30mAir Canada
Tue 5/211:25 pmZRH - SEA
2 stops34h 02mAir Canada
Deal found 4/29$788
Mon 5/66:38 amSEA - ZRH
2 stops19h 12mMultiple Airlines
Tue 5/211:15 pmZRH - SEA
1 stop14h 12mMultiple Airlines
Deal found 4/29$793

Seattle to Interlaken 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Interlaken in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Interlaken in 2024. Check back regularly for other flight deals.
Tue 12/39:45 amSEA - ZRH
2 stops20h 00mAir Canada
Thu 12/1212:45 pmZRH - SEA
1 stop17h 29mAir Canada
Deal found 4/29$520
Mon 12/29:35 amSEA - ZRH
2 stops17h 10mMultiple Airlines
Wed 12/1112:45 pmZRH - SEA
1 stop17h 29mMultiple Airlines
Deal found 4/29$526
Tue 12/39:35 amSEA - ZRH
1 stop15h 50mAir Canada
Thu 12/1212:45 pmZRH - SEA
1 stop17h 29mAir Canada
Deal found 4/29$528
Fri 11/292:35 pmSEA - ZRH
1 stop12h 30mIcelandair
Thu 12/121:00 pmZRH - SEA
1 stop13h 00mIcelandair
Deal found 4/29$531
Wed 11/276:31 amSEA - ZRH
1 stop16h 24mUnited Airlines
Thu 12/121:25 pmZRH - SEA
1 stop16h 43mUnited Airlines
Deal found 4/29$532
Tue 12/39:45 amSEA - ZRH
2 stops20h 00mAir Canada
Fri 12/1311:15 amZRH - SEA
2 stops18h 53mAir Canada
Deal found 4/29$534
Tue 12/39:45 amSEA - ZRH
2 stops20h 00mMultiple Airlines
Wed 12/111:25 pmZRH - SEA
2 stops19h 43mMultiple Airlines
Deal found 4/29$536
Wed 11/2711:15 amSEA - ZRH
1 stop14h 30mDelta
Wed 12/111:30 pmZRH - SEA
1 stop17h 50mDelta
Deal found 4/29$537
Wed 11/276:45 pmSEA - ZRH
1 stop14h 40mBritish Airways
Mon 12/169:10 pmZRH - SEA
1 stop23h 15mBritish Airways
Deal found 4/29$538

Seattle to Interlaken flights leaving soon

Find last-minute flight options from Seattle to Interlaken 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 2,913,887 searches. Data last updated April 30, 2024.
Have a look at some of the flights available from Seattle to Interlaken departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/86:40 pmSEA - ZRH
1 stop29h 40mTurkish Airlines
Mon 5/136:50 pmZRH - SEA
1 stop30h 55mTurkish Airlines
Deal found 4/29$766
Mon 5/62:50 pmSEA - ZRH
1 stop16h 00mSWISS
Tue 5/211:15 pmZRH - SEA
1 stop14h 12mSWISS
Deal found 4/29$784
Mon 5/65:50 amSEA - ZRH
2 stops19h 30mAir Canada
Tue 5/211:25 pmZRH - SEA
2 stops34h 02mAir Canada
Deal found 4/29$788
Mon 5/66:38 amSEA - ZRH
2 stops19h 12mMultiple Airlines
Tue 5/211:15 pmZRH - SEA
1 stop14h 12mMultiple Airlines
Deal found 4/29$793
Mon 5/65:50 amSEA - ZRH
2 stops19h 30mAir Canada
Tue 5/211:25 pmZRH - SEA
2 stops34h 02mAir Canada
Deal found 4/29$794
Thu 5/96:40 pmSEA - ZRH
1 stop18h 40mTurkish Airlines
Thu 5/163:00 pmZRH - SEA
1 stop34h 45mTurkish Airlines
Deal found 4/29$796
Mon 5/67:15 amSEA - ZRH
2 stops19h 20mUnited Airlines
Tue 5/2111:55 amZRH - SEA
1 stop17h 23mUnited Airlines
Deal found 4/29$798
Mon 5/66:40 pmSEA - ZRH
1 stop37h 55mTurkish Airlines
Sun 5/126:30 pmZRH - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/29$806
Wed 5/89:15 amSEA - ZRH
2 stops23h 10mMultiple Airlines
Mon 5/139:30 amZRH - SEA
2 stops21h 17mMultiple Airlines
Deal found 4/29$813

One-way flights to Interlaken from Seattle

Search for one-way flight options from Seattle to Interlaken. 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 2,913,887 searches. Data last updated April 30, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Interlaken. Users in need of a round-trip flight from Seattle to Interlaken instead should update the search form at the top of page.
Fri 9/2011:41 pmSEA - ZRH
2 stops35h 29mMultiple Airlines
Deal found 4/29$368
Tue 8/2011:00 pmSEA - ZRH
2 stops27h 50mMultiple Airlines
Deal found 4/29$372
Thu 8/2211:00 pmSEA - ZRH
1 stop29h 05mIcelandair
Deal found 4/29$518
Tue 8/2011:00 pmSEA - ZRH
1 stop29h 05mIcelandair
Deal found 4/29$530
Sun 7/710:30 pmSEA - ZRH
1 stop24h 35mUnited Airlines
Deal found 4/29$577
Fri 8/26:15 pmSEA - ZRH
1 stop19h 15mAir France
Deal found 4/29$605
Thu 8/228:00 amSEA - ZRH
2 stops17h 25mDelta
Deal found 4/29$610
Thu 8/112:30 amSEA - ZRH
1 stop20h 40mUnited Airlines
Deal found 4/29$627
Fri 8/210:40 amSEA - ZRH
2 stops26h 15mLufthansa
Deal found 4/29$642

Find flights from Seattle to Interlaken within your budget

Customize your flight search to find flights from Seattle 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 2,913,887 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$557 - $726

Route

Depart

Return

Price

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 10/6

1 stop12h 15m

Zurich

Sun 10/20

1 stop12h 55m

$557

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 9/3

1 stop24h 17m

Zurich

Mon 2/3

1 stop33h 45m

$586

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 9/3

1 stop14h 55m

Zurich

Mon 2/3

2 stops36h 29m

$587

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 9/11

1 stop17h 55m

Zurich

Wed 9/25

2 stops38h 46m

$607

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 8/7

1 stop22h 40m

Zurich

Tue 8/20

1 stop17h 48m

$629

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 9/18

2 stops19h 05m

Zurich

Wed 10/2

2 stops22h 55m

$652

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 8/7

1 stop13h 35m

Zurich

Mon 8/19

1 stop25h 40m

$660

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Fri 9/13

2 stops28h 49m

Zurich

Fri 9/27

1 stop13h 20m

$706

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 8/6

2 stops19h 15m

Zurich

Sun 8/18

2 stops37h 15m

$726

Flights are sorted by cheapest first

Deals found on 4/29

When is the best time to book a flight from Seattle to Interlaken?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Interlaken. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Interlaken, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Seattle to Interlaken?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Interlaken. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Interlaken flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Interlaken by month

Plan your trip from Seattle to Interlaken by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Interlaken is currently $539 while a round-trip flight costs $634. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Seattle to Interlaken (average of $651). Flying from Seattle to Interlaken in June is currently the most expensive (average of $1,424). 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.

January

$661

February

$676

March

$769

April

$775

May

$858

June

$1,424

July

$1,253

August

$987

September

$924

October

$760

November

$656

December

$651

Temperature and rainfall in Interlaken by month

Plan your trip to Interlaken by taking into account the average temperature and rainfall totals by month.

ZRH

Temperature

32 - 66.2 °F

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 April 30, 2024.
Peruse reviews from past customers who have flown with Icelandair, Austrian Airlines and American Airlines from Seattle 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.
Delta
8.1
Very good
10,895 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,895 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,616 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
2,038 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Austrian Airlines
7.7
Good
1,078 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,794 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Interlaken from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Interlaken should be relatively easy as there are 0 daily outbound flights to Interlaken from 14 different airlines.

  • Can I find flights from Seattle to Interlaken for under $600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Interlaken for under $600. The cheapest flight booked recently is on Icelandair for just $557, but on average you can expect to pay $619.

  • Are there last-minute flights available from Seattle to Interlaken for under $800?

    There are currently 20+ open flights from Seattle to Interlaken within the next 7 days for less than $800.

  • What are the cheapest airlines to fly from Seattle to Interlaken one-way?

    $518 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on United Airlines and Air France, with prices starting from $577 and $605, respectively.

  • What are the most popular airlines that fly from Seattle to Interlaken?

    American Airlines, Air Canada and Air France are the most popular airlines when flying from Seattle to Interlaken.

  • What does SEA to ZRH mean?

    Seattle/Tacoma Intl Airport is SEA and Zurich Airport is ZRH. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Geneva Geneve-Cointrin Airport (GVA), Basel EuroAirport Swiss (BSL), Mulhouse EuroAirport (MLH), Belp Airport (BRN), Lugano Airport (LUG).

  • Can I find deals for flights from Seattle to Interlaken that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Interlaken 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 Seattle to Interlaken with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Interlaken 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 Seattle to Interlaken that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • Can I find deals for flights from Seattle to Interlaken that allow pets onboard?

    Many airlines flying from Seattle to Interlaken 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 Seattle to Interlaken?

    Yes, you can often find last-minute deals on Seattle to Interlaken 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 Seattle to Interlaken flight deals updated?

    The Seattle to Interlaken flight deals you see on this page were last updated on 4/29.

See more FAQs

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Alternative routes for Seattle to Interlaken
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Zurich flights
Seattle to Geneva flights
Seattle to Basel flights
Spokane to Zurich flights
Spokane to Geneva flights
Pasco to Zurich flights

Top 10 airlines flying from Seattle to Interlaken

Discover the top 10 airlines that operate flights from Seattle 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 2,913,887 searches. Data last updated April 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$458Average$1,211FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest$476Average$755FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapest$523Average$773FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest$523Average$603FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest$536Average$787FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$537Average$843FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest$540Average$902FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest$550Average$1,100FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest$560Average$966FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapest$563Average$1,060FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Seattle to Interlaken by cabin class

Find flights from Seattle to Interlaken, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Why should you use Cheapflights to find cheap flight tickets from Seattle to Interlaken?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Interlaken for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Interlaken with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Interlaken, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Interlaken become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Interlaken flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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