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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.

      • Cheapest nonstop
        SLC 7:55 PM
        2h 25m
        Nonstop
        SEA 9:20 PM
        Salt Lake City - Seattle | Mon, May 18 | Alaska Airlines
        SEA 7:05 AM
        2h 10m
        Nonstop
        SLC 10:15 AM
        Seattle - Salt Lake City | Wed, May 20 | Alaska Airlines
        $133 $219
        39% off
        39% off
        $219 $133
      • SLC 3:21 PM
        2h 20m
        Nonstop
        SEA 4:41 PM
        Salt Lake City - Seattle | Wed, May 20 | Frontier Airlines
        SEA 11:00 AM
        2h 7m
        Nonstop
        SLC 2:07 PM
        Seattle - Salt Lake City | Thu, May 21 | Delta Air Lines
        $144 $219
        34% off
        34% off
        $219 $144
      • SLC 11:02 PM
        2h 8m
        Nonstop
        SEA 12:10 AM
        Salt Lake City - Seattle | Sun, Jun 7 | Delta Air Lines
        SEA 5:30 AM
        2h
        Nonstop
        SLC 8:30 AM
        Seattle - Salt Lake City | Tue, Jun 9 | Delta Air Lines
        $150 $219
        32% off
        32% off
        $219 $150
      • SLC 3:25 PM
        2h 19m
        Nonstop
        SEA 4:44 PM
        Salt Lake City - Seattle | Fri, May 15 | Delta Air Lines
        SEA 11:00 AM
        2h 7m
        Nonstop
        SLC 2:07 PM
        Seattle - Salt Lake City | Sat, May 23 | Delta Air Lines
        $155
        28% off
        $219 $155
      • SLC 11:02 PM
        2h 10m
        Nonstop
        SEA 12:12 AM
        Salt Lake City - Seattle | Wed, May 20 | Delta Air Lines
        SEA 5:45 PM
        2h 11m
        Nonstop
        SLC 8:56 PM
        Seattle - Salt Lake City | Thu, May 21 | Delta Air Lines
        $158
        28% off
        $219 $158
      • SLC 11:02 PM
        2h 8m
        Nonstop
        SEA 12:10 AM
        Salt Lake City - Seattle | Sat, Jun 6 | Delta Air Lines
        SEA 5:30 AM
        2h
        Nonstop
        SLC 8:30 AM
        Seattle - Salt Lake City | Tue, Jun 9 | Delta Air Lines
        $171
        22% off
        $219 $171
      • SLC 3:42 PM
        2h 18m
        Nonstop
        SEA 5:00 PM
        Salt Lake City - Seattle | Sat, May 16 | Alaska Airlines
        SEA 3:55 PM
        2h 6m
        Nonstop
        SLC 7:01 PM
        Seattle - Salt Lake City | Mon, May 18 | Alaska Airlines
        $176
        20% off
        $219 $176
      • SLC 8:23 AM
        26h 26m
        1 stop
        SEA 9:49 AM
        Salt Lake City - Seattle | Fri, May 15 | Frontier Airlines
        SEA 7:50 PM
        10h 48m
        1 stop
        SLC 7:38 AM
        Seattle - Salt Lake City | Thu, May 21 | Frontier Airlines
        $174
        21% off
        $219 $174
      • SLC 1:32 PM
        21h 50m
        1 stop
        SEA 10:22 AM
        Salt Lake City - Seattle | Mon, May 18 | Frontier Airlines
        SEA 7:50 PM
        10h 48m
        1 stop
        SLC 7:38 AM
        Seattle - Salt Lake City | Tue, May 26 | Frontier Airlines
        $177
        19% off
        $219 $177
      • SLC 10:15 AM
        9h 20m
        1 stop
        SEA 6:35 PM
        Salt Lake City - Seattle | Thu, May 14 | Frontier Airlines
        SEA 6:52 PM
        11h 46m
        1 stop
        SLC 7:38 AM
        Seattle - Salt Lake City | Mon, May 18 | Frontier Airlines
        $181
        17% off
        $219 $181
      • SLC 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Salt Lake City - Seattle | Fri, May 15 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        SLC 4:00 PM
        Seattle - Salt Lake City | Sun, May 17 | Normal Airline
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      • Cheapest nonstop
        SLC 9:27 AM
        2h 27m
        Nonstop
        SEA 10:54 AM
        Salt Lake City - Seattle | Fri, May 15 | Alaska Airlines
        $99 $123
        20% off
        20% off
        $123 $99
      • SLC 10:15 AM
        9h 20m
        1 stop
        SEA 6:35 PM
        Salt Lake City - Seattle | Thu, Jun 4 | Frontier Airlines
        $92 $123
        25% off
        25% off
        $123 $92
      • SLC 10:15 AM
        9h 20m
        1 stop
        SEA 6:35 PM
        Salt Lake City - Seattle | Fri, May 29 | Frontier Airlines
        $92 $123
        25% off
        25% off
        $123 $92
      • SLC 1:32 PM
        22h 3m
        1 stop
        SEA 10:35 AM
        Salt Lake City - Seattle | Wed, Jun 10 | Frontier Airlines
        $94
        24% off
        $123 $94
      • SLC 1:32 PM
        22h 4m
        1 stop
        SEA 10:36 AM
        Salt Lake City - Seattle | Sun, Jun 7 | Frontier Airlines
        $94
        24% off
        $123 $94
      • SLC 1:50 PM
        21h 45m
        1 stop
        SEA 10:35 AM
        Salt Lake City - Seattle | Thu, Jun 11 | Frontier Airlines
        $96
        22% off
        $123 $96
      • SLC 8:23 AM
        26h 26m
        1 stop
        SEA 9:49 AM
        Salt Lake City - Seattle | Thu, May 14 | Frontier Airlines
        $96
        22% off
        $123 $96
      • SLC 10:20 AM
        9h 6m
        1 stop
        SEA 6:26 PM
        Salt Lake City - Seattle | Fri, Jun 12 | Frontier Airlines
        $98
        20% off
        $123 $98
      • SLC 1:32 PM
        22h 4m
        1 stop
        SEA 10:36 AM
        Salt Lake City - Seattle | Fri, Jun 5 | Frontier Airlines
        $98
        20% off
        $123 $98
      • SLC 1:50 PM
        21h 45m
        1 stop
        SEA 10:35 AM
        Salt Lake City - Seattle | Fri, Jun 19 | Frontier Airlines
        $102
        17% off
        $123 $102
      • SLC 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Salt Lake City - Seattle | Fri, May 15 | Normal Airline
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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
  • $159
    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
  • $168
    Mon
  • $179
    Tue
  • $178
    Wed
  • $193
    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 $92
United Airlines
From $109
Delta Air Lines
From $120
Alaska Airlines
From $130
American Airlines
From $188
Hahn Air
From $206

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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

    Salt Lake City International Airport

    11:02 PM

    SLC

    2h 10m

    12:12 AM

    SEA

    S M T W T - S
    Search

  2. F91267

    Salt Lake City International Airport

    10:15 AM

    SLC

    2h 8m

    Nonstop

    11:23 AM

    LAX

    S M T W T F S
    Search

  3. F91177

    Los Angeles Intl. Airport

    10:07 AM

    LAX

    2h 53m

    Nonstop

    1:00 PM

    SEA

    S M T W T F S

  4. F94252

    Salt Lake City International Airport

    10:50 PM

    SLC

    1h 48m

    Nonstop

    12:38 AM

    DEN

    - M T W - F S
    Search

  5. F94545

    Denver International Airport

    7:45 AM

    DEN

    3h 6m

    Nonstop

    9:51 AM

    SEA

    S M T W T F S

  6. F92575

    Salt Lake City International Airport

    1:32 PM

    SLC

    1h 31m

    Nonstop

    2:03 PM

    LAS

    S M T W T F S
    Search

  7. F92407

    Harry Reid Intl. Airport

    7:00 AM

    LAS

    3h

    Nonstop

    10:00 AM

    SEA

    S - - W T - S

  8. F93862

    Salt Lake City International Airport

    7:25 AM

    SLC

    1h 38m

    Nonstop

    9:03 AM

    DEN

    S M T W T F S
    Search

  9. F94545

    Denver International Airport

    7:45 AM

    DEN

    3h 6m

    Nonstop

    9:51 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$133

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 17 minutes to fly from Salt Lake City International Airport (slc) to Seattle Tacoma Intl. Airport (sea).
  • There are around 8 daily flights from Salt Lake City International Airport (SLC) to Seattle Tacoma Intl. Airport (SEA).
  • Tickets cost around $186 in June, 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 $405 in May, 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.

Popular Destinations

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.