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Salt Lake City International Airport to Seattle Tacoma Intl. Airport flight

Search for flights from Salt Lake City to Seattle and check out affordable one-way and round-trip options.

Displayed flight fares from Salt Lake City International Airport to Seattle Tacoma Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Salt Lake City International Airport to Seattle Tacoma Intl. Airport

What is the cheapest month for one-way flights from Salt Lake City International Airport to Seattle Tacoma Intl. Airport?

Data is based on average one-way flight prices from Salt Lake City International Airport to Seattle Tacoma Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Salt Lake City International Airport to Seattle Tacoma Intl. Airport, the best time to buy is in October, with an average price of $140. You’ll want to avoid August, when the average price can reach as high as $228.

$228
$184
$140
$96
    Cheapest
  • $190
    May
  • $202
    Jun
  • $208
    Jul
  • $228
    Aug
  • $194
    Sep
  • $140
    Oct
  • $158
    Nov
  • $182
    Dec
  • $141
    Jan
  • $216
    Feb
  • $161
    Mar
  • $174
    Apr

What is the cheapest day of the week to fly from Salt Lake City International Airport to Seattle Tacoma Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Salt Lake City International Airport to Seattle Tacoma Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Salt Lake City International Airport to Seattle Tacoma Intl. Airport is Friday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

$223
$186
$149
$112
    Cheapest
  • $171
    Mon
  • $179
    Tue
  • $177
    Wed
  • $186
    Thu
  • $149
    Fri
  • $189
    Sat
  • $223
    Sun

Selected Airlines from Salt Lake City International Airport to Seattle Tacoma Intl. Airport

See which airlines fly from Salt Lake City to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From $94
Delta Air Lines
From $127
Alaska Airlines
From $130
United Airlines
From $138
American Airlines
From $188
Hahn Air
From $206

Find more flights and airlines

Flight Schedule from Salt Lake City International Airport to Seattle Tacoma Intl. Airport

Check the schedule for flights from Salt Lake City to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. DL2998

    11:02 PM

    SLC

    2h 10m

    12:12 AM

    SEA

    S M T W T - S
    Search
  2. AS1320

    7:55 PM

    SLC

    2h 25m

    9:20 PM

    SEA

    S M T W T F S
    Search
  3. F92575

    1:32 PM

    SLC

    1h 31m

    Nonstop

    2:03 PM

    LAS

    S M T W T F S
    Search
  4. AS749

    12:03 PM

    LAS

    2h 54m

    Nonstop

    2:57 PM

    SEA

    S M T W T F S
  5. F92575

    1:32 PM

    SLC

    1h 31m

    Nonstop

    2:03 PM

    LAS

    S M T W T F S
    Search
  6. DL2956

    7:16 PM

    LAS

    2h 43m

    Nonstop

    9:59 PM

    SEA

    S M T W T - S
  7. F91267

    10:15 AM

    SLC

    2h 8m

    Nonstop

    11:23 AM

    LAX

    S M T W T F S
    Search
  8. F91177

    3:04 PM

    LAX

    2h 47m

    Nonstop

    5:51 PM

    SEA

    S M T W T F S
  9. F94252

    10:41 PM

    SLC

    1h 42m

    Nonstop

    12:23 AM

    DEN

    S M T W T F S
    Search
  10. F94545

    7:13 AM

    DEN

    3h 4m

    Nonstop

    9:17 AM

    SEA

    S M T W T F S
  11. F94252

    10:41 PM

    SLC

    1h 42m

    Nonstop

    12:23 AM

    DEN

    S M T W T F S
    Search
  12. F91175

    9:13 AM

    DEN

    3h 7m

    Nonstop

    11:20 AM

    SEA

    S - - W T - S
  13. F92575

    1:32 PM

    SLC

    1h 31m

    Nonstop

    2:03 PM

    LAS

    S M T W T F S
    Search
  14. F92407

    7:00 AM

    LAS

    3h

    Nonstop

    10:00 AM

    SEA

    S - - W T F S
  15. F93862

    7:25 AM

    SLC

    1h 38m

    Nonstop

    9:03 AM

    DEN

    S M T W T F S
    Search
  16. F94545

    7:13 AM

    DEN

    3h 4m

    Nonstop

    9:17 AM

    SEA

    S M T W T F S
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Salt Lake City International Airport to Seattle Tacoma Intl. Airport Flights Info

Flight distance1,107.23 km
Cheapest one-way ticket price$92
Cheapest return ticket price$184

FAQs for Salt Lake City International Airport to Seattle Tacoma Intl. Airport Flights

  • How long is a flight from Salt Lake City International Airport to Seattle Tacoma Intl. Airport?

    It takes around 2 hours 19 minutes to fly from Salt Lake City International Airport (slc) to Seattle Tacoma Intl. Airport (sea).
  • There are around 9 daily flights from Salt Lake City International Airport (SLC) to Seattle Tacoma Intl. Airport (SEA).
  • Tickets cost around $200 in July, making it the cheapest month to book. Salt Lake City International Airport (SLC) to Seattle Tacoma Intl. Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • The route from Salt Lake City International Airport (SLC) to Seattle Tacoma Intl. Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around $244 in June, the most expensive month to book this route.
  • The earliest flight departs from Salt Lake City International Airport (SLC) at 05:30 and arrives in Seattle Tacoma Intl. Airport (SEA) at 07:00.
  • The latest flight departs from Salt Lake City International Airport (SLC) at 21:50 and arrives in Seattle Tacoma Intl. Airport (SEA) at 23:25.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • Delta Air Lines is a very popular airline operating an average of 2122 flights per month.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.