$288+ Cheap flights from Seattle (SEA) to Zermatt, 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA ā GVA
elo 22 ā elo 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Zermatt 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 āFind dealsā2. 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 providerās pricing and select the best option for you! Book through your favorite providerās website for a seamless experience.Cheap flight deals from Seattle to Zermatt
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to ZermattExplore the most affordable flight options available from Seattle to Zermatt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on heinƤkuu 23, 2026.
Explore the most affordable flight options available from Seattle to Zermatt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on heinƤkuu 23, 2026.
This lol.travel deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure lol.travel is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
la 8/223:55 pm
SEA
- GVA
1 stop18h 25m
Scandinavian Airlines
pe 9/48:05 pm
GVA
- SEA
1 stop26h 40m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$649
This oojo deal was found by Cheapflights users on 7/18. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
su 9/63:55 pm
SEA
- GVA
1 stop33h 25m
Scandinavian Airlines
ma 9/288:05 pm
GVA
- SEA
1 stop26h 40m
Scandinavian Airlines
Deal found 7/18![Scandinavian Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
pe 9/43:55 pm
SEA
- GVA
1 stop33h 25m
Scandinavian Airlines
pe 9/118:05 pm
GVA
- SEA
1 stop26h 40m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$689
This Turkish Airlines deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Turkish Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 9/87:15 pm
SEA
- GVA
1 stop33h 30m
Turkish Airlines
ke 9/237:05 pm
GVA
- SEA
1 stop31h 15m
Turkish Airlines
Deal found 7/21![Turkish Airlines logo]()
$701
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
pe 9/43:55 pm
SEA
- GVA
1 stop33h 25m
Scandinavian Airlines
ma 9/148:05 pm
GVA
- SEA
1 stop26h 40m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$704
This Scandinavian Airlines deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Scandinavian Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
su 9/63:55 pm
SEA
- GVA
1 stop18h 25m
Scandinavian Airlines
to 9/108:05 pm
GVA
- SEA
1 stop26h 40m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$706
This FlightHub deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
la 9/53:55 pm
SEA
- GVA
1 stop33h 25m
Scandinavian Airlines
pe 9/118:05 pm
GVA
- SEA
1 stop26h 40m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$713
This oojo deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 9/293:55 pm
SEA
- GVA
1 stop18h 25m
Scandinavian Airlines
su 10/188:00 pm
GVA
- SEA
2 stops36h 00m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$714
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Trip.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
su 8/163:55 pm
SEA
- GVA
1 stop18h 25m
Scandinavian Airlines
pe 8/218:05 pm
GVA
- SEA
1 stop26h 40m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$716
This oojo deal was found by Cheapflights users on 7/20. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
pe 9/253:55 pm
SEA
- GVA
1 stop33h 25m
Scandinavian Airlines
ti 10/68:05 pm
GVA
- SEA
2 stops35h 55m
Scandinavian Airlines
Deal found 7/20![Scandinavian Airlines logo]()
$718
Best flights from Seattle to ZermattDiscover carefully curated flight deals from Seattle to Zermatt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated heinƤkuu 23, 2026.
Discover carefully curated flight deals from Seattle to Zermatt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated heinƤkuu 23, 2026.
This Turkish Airlines deal was found by Cheapflights users on 7/20. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Turkish Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 9/87:15 pm
SEA
- GVA
1 stop33h 30m
Turkish Airlines
ke 9/237:05 pm
GVA
- SEA
1 stop31h 15m
Turkish Airlines
Deal found 7/20![Turkish Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
su 8/2310:58 pm
SEA
- GVA
2 stops25h 37m
United Airlines
su 8/3012:40 pm
GVA
- SEA
2 stops36h 12m
United Airlines
Deal found 7/18![United Airlines logo]()
$789
This United deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
la 8/18:56 am
SEA
- GVA
2 stops37h 34m
Multiple Airlines
pe 8/148:30 am
GVA
- SEA
2 stops23h 12m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,052
This Turkish Airlines deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Turkish Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ke 9/97:15 pm
SEA
- GVA
1 stop28h 45m
Turkish Airlines
ke 9/232:40 pm
GVA
- SEA
1 stop35h 40m
Turkish Airlines
Deal found 7/19![Turkish Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
pe 9/47:30 am
SEA
- GVA
2 stops17h 05m
United Airlines
pe 9/1112:40 pm
GVA
- SEA
2 stops36h 47m
United Airlines
Deal found 7/21![United Airlines logo]()
$898
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ma 8/38:45 am
SEA
- GVA
2 stops17h 50m
United Airlines
to 8/136:10 am
GVA
- SEA
1 stop14h 45m
United Airlines
Deal found 7/18![United Airlines logo]()
$997
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
la 8/18:56 am
SEA
- GVA
2 stops37h 34m
United Airlines
pe 8/149:20 am
GVA
- SEA
1 stop18h 21m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,043
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/18. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure TAP AIR PORTUGAL is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 9/2911:55 pm
SEA
- GVA
2 stops27h 15m
Multiple Airlines
su 10/181:00 pm
GVA
- SEA
3 stops42h 38m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,696
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
su 10/113:00 pm
SEA
- GVA
2 stops33h 35m
United Airlines
to 10/156:10 am
GVA
- SEA
1 stop15h 10m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,286
Last-minute flights from Seattle to ZermattDiscover last-minute flight deals from Seattle to Zermatt. Data last updated heinƤkuu 23, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Zermatt. Data last updated heinƤkuu 23, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Trip.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
su 8/163:55 pm
SEA
- GVA
1 stop18h 25m
Scandinavian Airlines
pe 8/218:05 pm
GVA
- SEA
1 stop26h 40m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$716
This Cheapflightsfares deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Cheapflightsfares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 8/1810:40 am
SEA
- GVA
2 stops18h 15m
SWISS
ma 8/318:00 pm
GVA
- SEA
2 stops32h 07m
SWISS
Deal found 7/19![SWISS logo]()
$727
This oojo deal was found by Cheapflights users on 7/18. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 8/186:50 pm
SEA
- GVA
1 stop16h 25m
Lufthansa
ma 8/318:55 pm
GVA
- SEA
1 stop29h 04m
Lufthansa
Deal found 7/18![Lufthansa logo]()
$748
This Justfly.com deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 8/187:20 pm
SEA
- GVA
2 stops29h 35m
Multiple Airlines
ma 8/318:55 pm
GVA
- SEA
1 stop29h 04m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$760
This lol.travel deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure lol.travel is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
la 8/223:55 pm
SEA
- GVA
1 stop18h 25m
Scandinavian Airlines
pe 9/48:05 pm
GVA
- SEA
1 stop26h 40m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$649
This Scandinavian Airlines deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Scandinavian Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ma 8/242:50 pm
SEA
- GVA
2 stops19h 30m
Scandinavian Airlines
ma 8/318:05 pm
GVA
- SEA
1 stop26h 40m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$763
This Justfly.com deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ma 8/247:20 pm
SEA
- GVA
2 stops29h 35m
Multiple Airlines
ma 8/318:55 pm
GVA
- SEA
2 stops34h 48m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$770
This Gotogate deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Gotogate is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 8/255:50 am
SEA
- GVA
2 stops19h 05m
Multiple Airlines
ma 9/78:55 pm
GVA
- SEA
1 stop29h 04m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$743
This Gotogate deal was found by Cheapflights users on 7/20. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Gotogate is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ke 8/2611:25 pm
SEA
- GVA
1 stop31h 40m
Icelandair
su 9/62:00 pm
GVA
- SEA
1 stop30h 45m
Icelandair
Deal found 7/20![Icelandair logo]()
$752
This Turkish Airlines deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Turkish Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ma 8/317:15 pm
SEA
- GVA
1 stop29h 20m
Turkish Airlines
pe 9/117:05 pm
GVA
- SEA
1 stop24h 35m
Turkish Airlines
Deal found 7/21![Turkish Airlines logo]()
$731
One-way flights from Seattle to ZermattSearch for one-way flight options from Seattle to Zermatt. Find affordable one-way fares based on user searches. Data last updated heinƤkuu 23, 2026.
Search for one-way flight options from Seattle to Zermatt. Find affordable one-way fares based on user searches. Data last updated heinƤkuu 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ke 9/307:52 am
SEA
- GVA
3 stops26h 53m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
su 9/207:52 am
SEA
- GVA
3 stops40h 13m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ma 8/177:00 pm
SEA
- GVA
3 stops42h 55m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 9/157:52 am
SEA
- GVA
3 stops23h 43m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ma 8/173:40 pm
SEA
- GVA
1 stop12h 25m
Icelandair
Deal found 7/21![Icelandair logo]()
$437
This Cheapflightsfares deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Cheapflightsfares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 9/158:20 pm
SEA
- GVA
1 stop13h 30m
British Airways
Deal found 7/22![British Airways logo]()
$447
This oojo deal was found by Cheapflights users on 7/21. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ke 9/308:20 pm
SEA
- GVA
1 stop15h 15m
British Airways
Deal found 7/21![British Airways logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
la 8/1511:25 pm
SEA
- GVA
3 stops47h 25m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$451
This Cheapflightsfares deal was found by Cheapflights users on 7/22. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Cheapflightsfares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
ti 9/1511:55 pm
SEA
- GVA
2 stops24h 35m
Aer Lingus
Deal found 7/22![Aer Lingus logo]()
$453
Find flight deals from Seattle to Zermatt
Keep the following information in mind while searching for Seattle to Zermatt flight deals. Data was last updated heinƤkuu 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $649 (lol.travel) |
One-way from | $288 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,155 |
Cheapflights Fare Finder
Ā
Customize your flight search to find flights from Seattle to Zermatt 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 heinƤkuu 23, 2026.
Use the filters below to find and compare flights from Seattle to Zermatt that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleGeneva
SEA - GVA
SEAGVA
Seattle/Tacoma Intl
ti 9/8
7:15 pm-1:45 pm
1 stop33h 30m
Geneva Geneve-Cointrin
ke 9/23
7:05 pm-5:20 pm
1 stop31h 15m
$701
SeattleGeneva
SEA - GVA
SEAGVA
Seattle/Tacoma Intl
ke 9/9
7:15 pm-9:00 am
1 stop28h 45m
Geneva Geneve-Cointrin
ke 9/23
2:40 pm-5:20 pm
1 stop35h 40m
$756
SeattleGeneva
SEA - GVA
SEAGVA
Seattle/Tacoma Intl
su 8/23
10:58 pm-9:35 am
2 stops25h 37m
Geneva Geneve-Cointrin
su 8/30
12:40 pm-3:52 pm
2 stops36h 12m
$789
SeattleGeneva
SEA - GVA
SEAGVA
Seattle/Tacoma Intl
pe 9/4
7:30 am-9:35 am
2 stops17h 05m
Geneva Geneve-Cointrin
pe 9/11
12:40 pm-4:27 pm
2 stops36h 47m
$898
Quickest round-trip
SeattleGeneva
SEA - GVA
SEAGVA
Seattle/Tacoma Intl
ma 8/3
8:45 am-11:35 am
2 stops17h 50m
Geneva Geneve-Cointrin
to 8/13
6:10 am-11:55 am
1 stop14h 45m
$997
SeattleGeneva
SEA - GVA
SEAGVA
Seattle/Tacoma Intl
la 8/1
8:56 am-7:30 am
2 stops37h 34m
Geneva Geneve-Cointrin
pe 8/14
9:20 am-6:41 pm
1 stop18h 21m
$1,043
SeattleGeneva
SEA - GVA
SEAGVA
Seattle/Tacoma Intl
la 8/1
8:56 am-7:30 am
2 stops37h 34m
Geneva Geneve-Cointrin
pe 8/14
8:30 am-10:42 pm
2 stops23h 12m
$1,052
SeattleGeneva
SEA - GVA
SEAGVA
Seattle/Tacoma Intl
su 10/11
3:00 pm-9:35 am
2 stops33h 35m
Geneva Geneve-Cointrin
to 10/15
6:10 am-12:20 pm
1 stop15h 10m
$1,286
SeattleGeneva
SEA - GVA
SEAGVA
Seattle/Tacoma Intl
ti 9/29
11:55 pm-12:10 pm
2 stops27h 15m
Geneva Geneve-Cointrin
su 10/18
1:00 pm-10:38 pm
3 stops42h 38m
$1,696
Cheapest one-way
SeattleGeneva
SEA - GVA
SEAGVA
Seattle/Tacoma Intl
ti 9/22
8:40 am-5:05 pm
3 stops23h 25m
$455
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Seattle to Zermatt
Have a flexible travel schedule? Discover the best time to fly to Zermatt from Seattle with our price prediction graph.
SEA-GVA
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 Seattle to Zermatt
SEA-ZE9
SEA-GVA
How much does it cost to fly round-trip from Seattle to Zermatt?
Reviews of airlines servicing Zermatt
Get insights into the airlines that provide service to Zermatt. 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 Zermatt. Reviews last updated heinƤkuu 23, 2026.
See what other customers who have flown with KLM,Delta, andIcelandair from Seattle to Zermatt have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Zermatt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
Top destinations
Alternative routes for Seattle to Zermatt
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Zermatt by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Zermatt by cabin class
Find flights from Seattle to Zermatt, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Zermatt flights
Browse other Seattle and Zermatt flight options. Last updated on heinƤkuu 23, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on heinƤkuu 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Zermatt flights
Consider these flights traveling from Seattle to Zermatt.
Top 9 airlines flying from Seattle to Zermatt
Discover the top 9 airlines that operate flights from Seattle to Zermatt. 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 heinƤkuu 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$447 | Average$871 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$451 | Average$564 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$472 | Average$589 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$503 | Average$837 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$505 | Average$732 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$506 | Average$840 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$507 | Average$1,146 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$510 | Average$627 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$674 | Average$938 | FlexibilityNo cancel fee | On-time71% |