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Cheap flights from Seattle (SEA) to Interlaken, Switzerland from $405

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 9/5. 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. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Interlaken are usually found in November or April, booked 85 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 mayo 16, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$647

One-way from

$518
High demand for flights, 41% potential price rise
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Best time to find cheap flights, 24% 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 19 days in advance to save up to 7% 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 19 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 $661, 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 $813 for the month, but tickets can be as low as $510. 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 SWISS flights from Seattle to Interlaken

Explore cheap flight options specifically provided by SWISS 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 2,637,452 searches. Data last updated mayo 16, 2024.
Take a peek at the cheapest SWISS flights we've detected traveling from Seattle to Interlaken. Come back soon if you're not finding the exact deal you're looking for.
mié. 10/304:30 pmSEA - ZRH
1 stop15h 10mSWISS
mar. 11/121:15 pmZRH - SEA
1 stop16h 37mSWISS
Deal found 5/15$488
mar. 9/172:08 pmSEA - ZRH
1 stop16h 42mSWISS
jue. 9/267:00 amZRH - SEA
2 stops20h 26mSWISS
Deal found 5/14$650
mar. 9/102:08 pmSEA - ZRH
1 stop16h 42mSWISS
lun. 10/141:15 pmZRH - SEA
1 stop14h 11mSWISS
Deal found 5/15$653
jue. 9/127:00 amSEA - ZRH
1 stop14h 10mSWISS
mar. 10/151:15 pmZRH - SEA
1 stop17h 45mSWISS
Deal found 5/15$659
mar. 9/174:25 pmSEA - ZRH
1 stop14h 25mSWISS
lun. 9/307:00 amZRH - SEA
2 stops20h 26mSWISS
Deal found 5/15$701
jue. 8/157:00 amSEA - ZRH
1 stop14h 10mSWISS
lun. 8/261:10 pmZRH - SEA
1 stop17h 10mSWISS
Deal found 5/16$728
jue. 8/87:00 amSEA - ZRH
1 stop14h 10mSWISS
mié. 8/211:15 pmZRH - SEA
1 stop17h 05mSWISS
Deal found 5/15$784
sáb. 5/251:10 pmSEA - ZRH
1 stop13h 15mSWISS
dom. 6/231:30 pmZRH - SEA
1 stop16h 50mSWISS
Deal found 5/15$1,459

Cheap American Airlines flights from Seattle to Interlaken

Explore cheap flight options specifically provided by American 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 2,637,452 searches. Data last updated mayo 16, 2024.
Some of the best deals we've found on American Airlines flights traveling from Seattle to Interlaken. Deals frequently update to provide users with more options.
mié. 10/307:45 pmSEA - ZRH
1 stop16h 35mAmerican Airlines
mar. 11/1210:15 amZRH - SEA
1 stop20h 28mAmerican Airlines
Deal found 5/15$491
mié. 10/167:40 pmSEA - ZRH
1 stop14h 10mAmerican Airlines
mié. 10/2311:45 amZRH - SEA
1 stop18h 48mAmerican Airlines
Deal found 5/16$551
mié. 10/161:45 pmSEA - ZRH
2 stops20h 05mAmerican Airlines
mié. 10/2311:45 amZRH - SEA
2 stops21h 14mAmerican Airlines
Deal found 5/16$560
lun. 9/93:41 pmSEA - ZRH
2 stops19h 24mAmerican Airlines
lun. 10/141:20 pmZRH - SEA
1 stop31h 15mAmerican Airlines
Deal found 5/16$627
mar. 9/37:40 pmSEA - ZRH
1 stop17h 50mAmerican Airlines
mar. 9/247:30 amZRH - SEA
2 stops19h 15mAmerican Airlines
Deal found 5/15$634
sáb. 5/181:15 amSEA - ZRH
2 stops22h 40mAmerican Airlines
vie. 5/2411:45 amZRH - SEA
1 stop19h 05mAmerican Airlines
Deal found 5/15$2,488
sáb. 5/181:15 amSEA - ZRH
2 stops22h 40mAmerican Airlines
vie. 5/247:15 amZRH - SEA
2 stops24h 50mAmerican Airlines
Deal found 5/15$2,507

Cheap Seattle to Interlaken flights in May & June 2024

Find cheap flight options from Seattle to Interlaken specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 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.
dom. 6/3011:10 pmSEA - ZRH
1 stop26h 10mAir Canada
mar. 7/99:55 amZRH - SEA
2 stops33h 09mAir Canada
Deal found 5/16$908
jue. 6/1311:22 amSEA - ZRH
2 stops21h 03mMultiple Airlines
jue. 6/208:15 amZRH - SEA
2 stops20h 32mMultiple Airlines
Deal found 5/15$910
dom. 6/3011:47 pmSEA - ZRH
1 stop22h 58mUnited Airlines
mié. 7/1712:55 pmZRH - SEA
1 stop20h 54mUnited Airlines
Deal found 5/15$937
vie. 5/177:15 amSEA - ZRH
1 stop15h 30mUnited Airlines
vie. 5/249:55 amZRH - SEA
1 stop33h 48mUnited Airlines
Deal found 5/16$946
dom. 6/3011:10 pmSEA - ZRH
1 stop26h 10mAir Canada
dom. 7/149:55 amZRH - SEA
1 stop21h 03mAir Canada
Deal found 5/15$958
vie. 6/75:55 amSEA - ZRH
3 stops29h 40mMultiple Airlines
dom. 6/162:00 pmZRH - SEA
1 stop30h 20mMultiple Airlines
Deal found 5/16$977
dom. 6/3011:47 pmSEA - ZRH
1 stop22h 58mUnited Airlines
mar. 7/168:15 amZRH - SEA
1 stop13h 00mUnited Airlines
Deal found 5/15$981
vie. 6/75:55 amSEA - ZRH
3 stops29h 40mMultiple Airlines
dom. 6/163:45 pmZRH - SEA
3 stops30h 11mMultiple Airlines
Deal found 5/16$985
vie. 6/711:00 pmSEA - ZRH
1 stop29h 05mIcelandair
dom. 6/162:00 pmZRH - SEA
1 stop30h 20mIcelandair
Deal found 5/16$992

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 2,637,452 searches. Data last updated mayo 16, 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.
mié. 10/309:35 amSEA - ZRH
2 stops18h 10mMultiple Airlines
mar. 11/1212:45 pmZRH - SEA
2 stops34h 46mMultiple Airlines
Deal found 5/15$486
mié. 10/304:30 pmSEA - ZRH
1 stop15h 10mSWISS
mar. 11/121:15 pmZRH - SEA
1 stop16h 37mSWISS
Deal found 5/15$488
mié. 10/307:45 pmSEA - ZRH
1 stop16h 35mAmerican Airlines
mar. 11/1210:15 amZRH - SEA
1 stop20h 28mAmerican Airlines
Deal found 5/15$491
vie. 11/19:45 amSEA - ZRH
2 stops18h 00mMultiple Airlines
vie. 11/1512:45 pmZRH - SEA
2 stops29h 31mMultiple Airlines
Deal found 5/15$531
vie. 11/19:45 amSEA - ZRH
2 stops18h 00mAir Canada
vie. 11/151:25 pmZRH - SEA
1 stop16h 43mAir Canada
Deal found 5/15$536
mar. 9/106:55 pmSEA - ZRH
1 stop33h 10mIcelandair
mar. 10/152:00 pmZRH - SEA
1 stop12h 55mIcelandair
Deal found 5/15$544
mié. 10/161:54 pmSEA - ZRH
1 stop16h 56mUnited Airlines
mié. 10/231:25 pmZRH - SEA
2 stops35h 45mUnited Airlines
Deal found 5/16$547
mié. 10/167:40 pmSEA - ZRH
1 stop14h 10mAmerican Airlines
mié. 10/2311:45 amZRH - SEA
1 stop18h 48mAmerican Airlines
Deal found 5/16$551
dom. 10/63:50 pmSEA - ZRH
1 stop12h 15mIcelandair
dom. 10/202:00 pmZRH - SEA
1 stop12h 55mIcelandair
Deal found 5/15$558

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 2,637,452 searches. Data last updated mayo 16, 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.
sáb. 5/2511:25 amSEA - ZRH
2 stops21h 00mMultiple Airlines
sáb. 6/229:30 amZRH - SEA
1 stop13h 40mMultiple Airlines
Deal found 5/15$999
dom. 5/194:55 pmSEA - ZRH
1 stop12h 05mMultiple Airlines
mar. 5/219:30 amZRH - SEA
1 stop14h 25mMultiple Airlines
Deal found 5/15$1,000
dom. 5/261:35 pmSEA - ZRH
1 stop15h 10mDelta
vie. 6/211:35 pmZRH - SEA
1 stop34h 10mDelta
Deal found 5/15$1,009
dom. 5/194:55 pmSEA - ZRH
1 stop12h 05mMultiple Airlines
mar. 5/2111:20 amZRH - SEA
2 stops19h 23mMultiple Airlines
Deal found 5/15$1,020
sáb. 5/2511:25 amSEA - ZRH
2 stops21h 00mMultiple Airlines
sáb. 6/2211:20 amZRH - SEA
2 stops18h 40mMultiple Airlines
Deal found 5/15$1,075
sáb. 5/255:15 pmSEA - ZRH
1 stop11h 45mMultiple Airlines
sáb. 6/228:15 amZRH - SEA
1 stop14h 55mMultiple Airlines
Deal found 5/15$1,109
dom. 5/194:55 pmSEA - ZRH
1 stop12h 05mMultiple Airlines
vie. 5/248:15 amZRH - SEA
1 stop15h 35mMultiple Airlines
Deal found 5/15$1,153
dom. 5/194:55 pmSEA - ZRH
1 stop12h 05mMultiple Airlines
vie. 5/249:30 amZRH - SEA
1 stop14h 20mMultiple Airlines
Deal found 5/16$1,157
dom. 5/195:50 amSEA - ZRH
2 stops19h 30mMultiple Airlines
mar. 5/2111:20 amZRH - SEA
2 stops19h 23mMultiple Airlines
Deal found 5/15$1,173

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 2,637,452 searches. Data last updated mayo 16, 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.
jue. 9/59:12 pmSEA - ZRH
3 stops38h 58mMultiple Airlines
Deal found 5/15$405
dom. 7/286:55 pmSEA - ZRH
2 stops30h 40mMultiple Airlines
Deal found 5/15$411
jue. 7/41:50 pmSEA - ZRH
2 stops21h 40mMultiple Airlines
Deal found 5/15$417
mié. 8/217:00 amSEA - ZRH
2 stops24h 20mMultiple Airlines
Deal found 5/15$444
lun. 7/293:50 pmSEA - ZRH
2 stops20h 10mMultiple Airlines
Deal found 5/15$464
mar. 7/301:50 pmSEA - ZRH
2 stops21h 20mMultiple Airlines
Deal found 5/15$467
dom. 6/169:18 pmSEA - ZRH
3 stops51h 32mMultiple Airlines
Deal found 5/15$470
dom. 6/169:18 pmSEA - ZRH
2 stops34h 02mMultiple Airlines
Deal found 5/15$479
sáb. 6/291:50 pmSEA - ZRH
2 stops33h 10mMultiple Airlines
Deal found 5/15$499

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 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$486 - $642

Route

Depart

Return

Price

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mié. 10/30

2 stops18h 10m

Zurich

mar. 11/12

2 stops34h 46m

$486

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mié. 10/30

1 stop15h 10m

Zurich

mar. 11/12

1 stop16h 37m

$488

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mié. 10/30

1 stop16h 35m

Zurich

mar. 11/12

1 stop20h 28m

$491

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

vie. 11/1

2 stops18h 00m

Zurich

vie. 11/15

1 stop16h 43m

$536

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mar. 9/10

1 stop33h 10m

Zurich

mar. 10/15

1 stop12h 55m

$544

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mié. 10/16

1 stop16h 56m

Zurich

mié. 10/23

2 stops35h 45m

$547

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

lun. 9/16

1 stop18h 15m

Zurich

mar. 10/1

1 stop17h 45m

$617

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mar. 9/3

1 stop13h 30m

Zurich

lun. 9/16

1 stop25h 45m

$619

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mar. 9/10

2 stops22h 42m

Zurich

mar. 10/15

1 stop18h 44m

$642

Flights are sorted by cheapest first

Deals found on 5/15

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 May 10, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Interlaken, you should look to book at least 85 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.
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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 May 12, 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.
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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 $451 while a round-trip flight costs $552. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Seattle to Interlaken (average of $647). Flying from Seattle to Interlaken in June is currently the most expensive (average of $1,369). 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

$669

February

$677

March

$767

April

$774

May

$851

June

$1,369

July

$1,224

August

$963

September

$922

October

$759

November

$654

December

$647

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 mayo 16, 2024.
Peruse reviews from past customers who have flown with SWISS, American Airlines and Air Canada 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
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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.

Cathay Pacific
7.8
Good
1,084 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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
1,994 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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
1,764 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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 $500 on Cheapflights?

    Yes, there are multiple flights from Seattle to Interlaken for under $500. The cheapest flight booked recently is on Multiple Airlines for just $486, but on average you can expect to pay $561.

  • Are there last-minute flights available from Seattle to Interlaken for under $1,000?

    There are currently 20+ open flights from Seattle to Interlaken within the next 7 days for less than $1,000.

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

    $511 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Delta and Turkish Airlines, with prices starting from $521 and $522, 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 5/16.

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
Portland to Zurich flights
Seattle to Basel flights
Portland to Geneva flights
Spokane to Zurich flights
Portland to Basel 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 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$458Average$1,210FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest$476Average$676FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest$516Average$799FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$522Average$776FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest$523Average$603FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest$537Average$834FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$541Average$792FlexibilityNo cancel feeOn-time76%
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