Photo by Timothy Howard

Popular airlines to Promontory
- Peach
Peach
- EVA Airways
EVA Airways
- Tigerair Taiwan
Tigerair Taiwan
- China Airlines
China Airlines
- Scoot
Scoot
- Cathay Pacific
Cathay Pacific
- HK Express
HK Express
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 45% on select hotels after you book a flight*
How much is the cheapest flight to Promontory?
Prices were available within the past 7 days and start at NT$2,127 for one-way flights and NT$4,249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 1 - Sat, Feb 7
SEA
Seattle
SLC
Salt Lake City
NT$4,249 Roundtrip, found 4 days ago
NT$4,249
Roundtrip
found 4 days ago

Sun, Feb 1 - Sat, Feb 7
SEA
Seattle
SLC
Salt Lake City
NT$5,668 Roundtrip, found 4 days ago
NT$5,668
Roundtrip
found 4 days ago

Thu, Jan 8 - Mon, Jan 12
LAX
Los Angeles
SLC
Salt Lake City
NT$6,155 Roundtrip, found 2 days ago
NT$6,155
Roundtrip
found 2 days ago

Thu, Mar 19 - Wed, Mar 25
LAX
Los Angeles
SLC
Salt Lake City
NT$8,748 Roundtrip, found 5 days ago
NT$8,748
Roundtrip
found 5 days ago

Mon, Feb 9 - Mon, Feb 16
HND
Tokyo
SLC
Salt Lake City
NT$29,392 Roundtrip, found 1 day ago
NT$29,392
Roundtrip
found 1 day ago
Destination airport | Salt Lake City Intl. |
|---|---|
Destination airport IATA code | SLC |
Destination city name | Salt Lake City |
Roundtrip price | NT$4,249 |
Get up to 100% off your flight to Promontory when booking a Flight + Hotel
Heading to Promontory? Explore Promontory with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Trending flights to Promontory
Prices were available within the past 7 days and start at NT$2,127 for one-way flights and NT$4,249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 25 - Thu, Nov 27
TPE
Taipei
SLC
Salt Lake City
NT$22,298 Roundtrip, found 3 days ago
NT$22,298
Roundtrip
found 3 days ago
Top Flight Destinations
- Flights to New York
- Flights to Los Angeles
- Flights to San Francisco
- Flights to Seattle
- Flights to Las Vegas
- Flights to Chicago
- Flights to Boston
- Flights to Orlando
- Flights to San Diego
- Flights to Austin
- Flights to Phoenix
- Flights to Houston
- Flights to Dallas
- Flights to Anaheim
- Flights to San Antonio
- Flights to Atlanta
- Flights to Miami
- Flights to New Orleans
- Flights to Washington
- Flights to Denver
Top Flight Destinations In the World
- Flights to Taiwan
- Flights to Japan
- Flights to South Korea
- Flights to Philippines
- Flights to United States of America
- Flights to Thailand
- Flights to Malaysia
- Flights to China
- Flights to Australia
- Flights to New Zealand
- Flights to Vietnam
- Flights to Canada
- Flights to South Africa
- Flights to France
- Flights to Spain
- Flights to Türkiye
- Flights to Germany
- Flights to Italy
- Flights to Russia
- Flights to Switzerland
Flights to Cities Near Promontory
Top Promontory Hotels
Airlines Operating
*Available to Expedia members.