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Seattle-Tacoma International Airport to Salt Lake City International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Salt Lake City International Airport over the next 90 days, with one-way fares from BRL 346 and round-trip from BRL 438. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 20:48
        2h 3m
        Direct
        SLC 23:51
        Seattle - Salt Lake City | Thu, Oct 15 | Alaska Airlines
        SLC 09:42
        2h 20m
        Direct
        SEA 11:02
        Salt Lake City - Seattle | Tue, Oct 20 | Alaska Airlines
        BRL 438 BRL 1,013
        56% off
        56% off
        BRL 1,013 BRL 438
      • SEA 20:48
        2h 3m
        Direct
        SLC 23:51
        Seattle - Salt Lake City | Tue, Oct 13 | Alaska Airlines
        SLC 09:42
        2h 20m
        Direct
        SEA 11:02
        Salt Lake City - Seattle | Tue, Oct 20 | Alaska Airlines
        BRL 439 BRL 1,013
        56% off
        56% off
        BRL 1,013 BRL 439
      • SEA 10:11
        2h 13m
        Direct
        SLC 13:24
        Seattle - Salt Lake City | Wed, Nov 11 | Alaska Airlines
        SLC 07:00
        2h 30m
        Direct
        SEA 08:30
        Salt Lake City - Seattle | Wed, Nov 18 | Alaska Airlines
        BRL 445 BRL 1,013
        56% off
        56% off
        BRL 1,013 BRL 445
      • SEA 05:30
        2h 5m
        Direct
        SLC 08:35
        Seattle - Salt Lake City | Thu, Oct 22 | Delta Air Lines
        SLC 11:28
        2h 24m
        Direct
        SEA 12:52
        Salt Lake City - Seattle | Wed, Oct 28 | Delta Air Lines
        BRL 667
        34% off
        BRL 1,013 BRL 667
      • SEA 07:15
        2h 17m
        Direct
        SLC 10:32
        Seattle - Salt Lake City | Thu, Oct 15 | Delta Air Lines
        SLC 13:26
        2h 24m
        Direct
        SEA 14:50
        Salt Lake City - Seattle | Tue, Oct 20 | Delta Air Lines
        BRL 667
        34% off
        BRL 1,013 BRL 667
      • SEA 13:30
        2h 13m
        Direct
        SLC 16:43
        Seattle - Salt Lake City | Fri, Oct 16 | Delta Air Lines
        SLC 17:40
        2h 22m
        Direct
        SEA 19:02
        Salt Lake City - Seattle | Tue, Oct 20 | Delta Air Lines
        BRL 667
        34% off
        BRL 1,013 BRL 667
      • SEA 17:55
        2h 9m
        Direct
        SLC 21:04
        Seattle - Salt Lake City | Fri, Oct 23 | Delta Air Lines
        SLC 20:40
        2h 25m
        Direct
        SEA 22:05
        Salt Lake City - Seattle | Mon, Oct 26 | Delta Air Lines
        BRL 667
        34% off
        BRL 1,013 BRL 667
      • SEA 05:30
        2h 5m
        Direct
        SLC 08:35
        Seattle - Salt Lake City | Tue, Oct 13 | Delta Air Lines
        SLC 15:34
        2h 21m
        Direct
        SEA 16:55
        Salt Lake City - Seattle | Tue, Oct 20 | Delta Air Lines
        BRL 667
        34% off
        BRL 1,013 BRL 667
      • SEA 20:48
        2h 3m
        Direct
        SLC 23:51
        Seattle - Salt Lake City | Fri, Oct 23 | Alaska Airlines
        SLC 06:05
        2h 21m
        Direct
        SEA 07:26
        Salt Lake City - Seattle | Mon, Oct 26 | Alaska Airlines
        BRL 738
        27% off
        BRL 1,013 BRL 738
      • SEA 07:20
        14h 41m
        1 stop
        SLC 23:01
        Seattle - Salt Lake City | Fri, Oct 16 | Alaska Airlines
        SLC 18:42
        2h 18m
        Direct
        SEA 20:00
        Salt Lake City - Seattle | Tue, Oct 20 | Alaska Airlines
        BRL 676
        33% off
        BRL 1,013 BRL 676
      • SEA 05:30
        2h 5m
        Direct
        SLC 08:35
        Seattle - Salt Lake City | Sun, Oct 18 | Delta Air Lines
        SLC 08:00
        8h 12m
        1 stop
        SEA 15:12
        Salt Lake City - Seattle | Tue, Oct 20 | Frontier Airlines
        BRL 736
        27% off
        BRL 1,013 BRL 736
      • SEA 16:27
        6h 50m
        1 stop
        SLC 00:17
        Seattle - Salt Lake City | Wed, Nov 11 | Frontier Airlines
        SLC 08:00
        8h 12m
        1 stop
        SEA 15:12
        Salt Lake City - Seattle | Wed, Nov 18 | Frontier Airlines
        BRL 739
        27% off
        BRL 1,013 BRL 739
      • SEA 13:00
        17h 25m
        1 stop
        SLC 14:00
        Seattle - Salt Lake City | Thu, Oct 8 | Normal Airline
        SLC 15:00
        6h
        Direct
        SEA 16:00
        Salt Lake City - Seattle | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        SEA 14:43
        2h 1m
        Direct
        SLC 17:44
        Seattle - Salt Lake City | Sat, Nov 14 | Alaska Airlines
        BRL 346 BRL 827
        57% off
        57% off
        BRL 827 BRL 346
      • SEA 20:48
        2h 3m
        Direct
        SLC 23:51
        Seattle - Salt Lake City | Sat, Oct 17 | Alaska Airlines
        BRL 486 BRL 827
        41% off
        41% off
        BRL 827 BRL 486
      • SEA 18:23
        5h 24m
        1 stop
        SLC 00:47
        Seattle - Salt Lake City | Sat, Nov 14 | American Airlines
        BRL 425 BRL 827
        49% off
        49% off
        BRL 827 BRL 425
      • SEA 16:27
        6h 50m
        1 stop
        SLC 00:17
        Seattle - Salt Lake City | Sat, Nov 14 | Frontier Airlines
        BRL 508
        39% off
        BRL 827 BRL 508
      • SEA 20:00
        18h 21m
        1 stop
        SLC 15:21
        Seattle - Salt Lake City | Tue, Oct 13 | Delta Air Lines
        BRL 568
        31% off
        BRL 827 BRL 568
      • SEA 12:14
        23h 2m
        1 stop
        SLC 12:16
        Seattle - Salt Lake City | Tue, Nov 17 | Frontier Airlines
        BRL 586
        28% off
        BRL 827 BRL 586
      • SEA 20:00
        24h 41m
        1 stop
        SLC 21:41
        Seattle - Salt Lake City | Wed, Oct 14 | Frontier Airlines
        BRL 590
        28% off
        BRL 827 BRL 590
      • SEA 16:27
        6h 47m
        1 stop
        SLC 00:14
        Seattle - Salt Lake City | Fri, Oct 9 | Frontier Airlines
        BRL 603
        27% off
        BRL 827 BRL 603
      • SEA 13:00
        17h 25m
        1 stop
        SLC 14:00
        Seattle - Salt Lake City | Thu, Oct 8 | Normal Airline
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Displayed flight fares from Seattle-Tacoma International Airport to Salt Lake City International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

What is the cheapest month to fly from Seattle-Tacoma International Airport to Salt Lake City International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Seattle-Tacoma International Airport to Salt Lake City International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Seattle-Tacoma International Airport to Salt Lake City International Airport are usually in February, with an average price of BRL 507. It is best to avoid August, when the average price can reach BRL 1,399.

BRL 1,399
BRL 953
BRL 507
BRL 61
    Cheapest
  • BRL 1,168
    Oct
  • BRL 1,046
    Nov
  • BRL 676
    Dec
  • BRL 891
    Jan
  • BRL 507
    Feb
  • BRL 733
    Mar
  • BRL 796
    Apr
  • BRL 989
    May
  • BRL 1,365
    Jun
  • BRL 1,322
    Jul
  • BRL 1,399
    Aug
  • BRL 1,154
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Seattle-Tacoma International Airport to Salt Lake City International 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 departure day from Seattle-Tacoma International Airport to Salt Lake City International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

BRL 1,240
BRL 1,038
BRL 835
BRL 633
    Cheapest
  • BRL 1,003
    Mon
  • BRL 1,059
    Tue
  • BRL 1,155
    Wed
  • BRL 1,240
    Thu
  • BRL 894
    Fri
  • BRL 835
    Sat
  • BRL 986
    Sun

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to Salt Lake City International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to Salt Lake City International Airport is Alaska Airlines (from BRL 346) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From BRL 346
American Airlines
From BRL 425
Frontier Airlines
From BRL 508
Delta Air Lines
From BRL 568
Hahn Air
From BRL 723
United Airlines
From BRL 783

Find more flights and airlines

What is the flight schedule from Seattle-Tacoma International Airport to Salt Lake City International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS663

    Seattle-Tacoma International Airport

    14:42

    SEA

    2h 4m

    17:46

    SLC

    S M T W T F S
    Search

  2. AS669

    Seattle-Tacoma International Airport

    20:48

    SEA

    2h 3m

    23:51

    SLC

    S M T W T F S
    Search

  3. DL1128

    Seattle-Tacoma International Airport

    05:45

    SEA

    2h 6m

    08:51

    SLC

    S M T W T F S
    Search

  4. F93406

    Seattle-Tacoma International Airport

    16:27

    SEA

    2h 50m

    Direct

    20:17

    DEN

    S M T W T F S
    Search

  5. F94251

    Denver International Airport

    22:44

    DEN

    1h 33m

    Direct

    00:17

    SLC

    S M T W T F S

  6. AS1367

    Seattle-Tacoma International Airport

    08:49

    SEA

    3h 1m

    Direct

    11:50

    SAN

    S M T W T F S
    Search

  7. AS3488

    San Diego International Airport

    15:47

    SAN

    2h 12m

    Direct

    18:59

    SLC

    S M T W T F S

  8. F91178

    Seattle-Tacoma International Airport

    13:52

    SEA

    2h 45m

    Direct

    16:37

    LAX

    S M T W T F S
    Search

  9. F91268

    Los Angeles International Airport

    08:15

    LAX

    1h 55m

    Direct

    11:10

    SLC

    - M T - - F -

  10. F94204

    Seattle-Tacoma International Airport

    21:13

    SEA

    2h 46m

    Direct

    23:59

    LAS

    S - T - T - S
    Search

  11. F93016

    Harry Reid International Airport

    10:32

    LAS

    1h 38m

    Direct

    13:10

    SLC

    S M T W T F S

  12. DL2851

    Seattle-Tacoma International Airport

    19:40

    SEA

    2h 48m

    Direct

    23:28

    DEN

    S M T W T F S
    Search

  13. F93861

    Denver International Airport

    22:01

    DEN

    1h 33m

    Direct

    23:34

    SLC

    S M T W T F S

  14. F93406

    Seattle-Tacoma International Airport

    16:27

    SEA

    2h 50m

    Direct

    20:17

    DEN

    S M T W T F S
    Search

  15. F93861

    Denver International Airport

    22:01

    DEN

    1h 33m

    Direct

    23:34

    SLC

    S M T W T F S

  16. F91178

    Seattle-Tacoma International Airport

    13:52

    SEA

    2h 45m

    Direct

    16:37

    LAX

    S M T W T F S
    Search

  17. F94130

    Los Angeles International Airport

    18:09

    LAX

    1h 57m

    Direct

    21:06

    SLC

    S - - W T - S
Find more flights and airlines

About Seattle-Tacoma International Airport and Salt Lake City International Airport

Learn about Seattle-Tacoma International Airport (SEA) and Salt Lake City International Airport (SLC) — including location, terminals, transportation, and travel tips.

Flight distance 1,107.23km
Cheapest one-way ticket price BRL 346
Cheapest return ticket price BRL 438

FAQs for Seattle-Tacoma International Airport to Salt Lake City International Airport Flights

  • How long is the flight from Seattle-Tacoma International Airport to Salt Lake City International Airport?

    Seattle-Tacoma International Airport to Salt Lake City International Airport takes about 1 hour 35 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 8 daily flights from Seattle-Tacoma International Airport (SEA) to Salt Lake City International Airport (SLC).
  • The earliest flight from Seattle-Tacoma International Airport to Salt Lake City International Airport departs at 05:45, and the last departs at 19:59, with about 14 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle-Tacoma International Airport (SEA) to Salt Lake City International Airport (SLC) is quite popular. Without considering departure times or holidays, tickets cost around BRL 1,670 in October, the most expensive month to book this route.
    • The distance from Salt Lake City International Airport to downtown is about 8km, by taxi about 20 minutes.
  • The closest airport to Salt Lake City International Airport (SLC) is Ogden-Hinckley Airport. The distance is around 45km.
  • Delta Air Lines is a very popular airline operating an average of 2719 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to Salt Lake City International Airport currently start from BRL 346, and round-trip fares start from BRL 438. The current lowest fare is a Alaska Airlines flight departing on Sat, Nov 14; prices may vary depending on availability.
  • Yes. Delta Air Lines, Alaska Airlines and United Airlines operate direct flights from Seattle-Tacoma International Airport to Salt Lake City International Airport, with an average flight time of 1 hour 34 minutes, and around 83 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle-Tacoma International Airport to Salt Lake City International Airport is BRL 1,083. Prices may vary depending on the departure date, airline, and availability.
  • WestJet and Condor are the most popular budget airlines flying from Seattle-Tacoma International Airport to Salt Lake City International Airport, with one-way fares starting from BRL 346. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Seattle-Tacoma International Airport to Salt Lake City International Airport operates around 81 weekly flights, mainly by Delta Air Lines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma International Airport and Salt Lake City International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.