Can I fly direct from Salt Lake City to Seattle?

Direct flights from Salt Lake City to Seattle are available, though they represent a smaller portion of the overall flight options. Across the trailing quarter, approximately 11.5% of flights on this route were direct. For travelers with connecting flights, the median number of stopovers observed was 2.

How long is the flight from Salt Lake City to Seattle?

A direct flight from Salt Lake City to Seattle typically takes about 2 hours and 18 minutes, covering a distance of 1107 kilometers. For flights with one stop, the median duration is considerably longer, averaging 10 hours and 58 minutes. Travelers should account for these differences when planning their journey.

How often do Salt Lake City to Seattle flight prices drop?

Historically, flight prices for the Salt Lake City to Seattle route have shown regular price drops. This indicates that travelers can often find opportunities for reduced fares. Monitoring prices over time can be beneficial for securing a more favorable deal on this route.

Flights From Salt Lake City

To Seattle

Cheap Flights from Salt Lake City to Seattle

Browse current best options from Salt Lake City. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Salt Lake City

RatePunk searches hundreds of travel sites at once for deals on flights to Seattle

Prices updated 7 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Salt Lake City to Seattle

Explore current cheapest deals departing from Salt Lake City to Seattle

2026-11-18 – 2026-11-24
SLC - Seattle
70% AI deal score
$206
$156
Round trip
2026-12-09 – 2026-12-14
SLC - Seattle
75% AI deal score
$273
$157
Round trip
2026-12-02 – 2026-12-04
SLC - Seattle
75% AI deal score
$282
$167
Round trip
2026-11-18 – 2026-12-04
SLC - Seattle
45% AI deal score
$177
$167
Round trip
2026-11-18 – 2026-12-07
SLC - Seattle
42% AI deal score
$173
$173
Round trip
2026-12-02 – 2026-12-07
SLC - Seattle
73% AI deal score
$274
$173
Round trip
2026-12-02 – 2026-12-14
SLC - Seattle
70% AI deal score
$232
$173
Round trip
2026-11-18 – 2026-12-14
SLC - Seattle
42% AI deal score
$173
$173
Round trip
2026-12-05 – 2026-12-07
SLC - Seattle
72% AI deal score
$281
$184
Round trip
2026-12-12 – 2027-01-05
SLC - Seattle
43% AI deal score
$216
$242
Round trip

Salt Lake City to Seattle: Overview

Insights for flights from Salt Lake City to Seattle

For cheap flights from Salt Lake City to Seattle, prices right now are above the typical level, with recent fares typically ranging from $355–$899, and a median of $546. Only 3% of recent fares were classified as a good price. New deals show up several times a week, so setting up a price alert can help you track fare changes.

When is the cheapest time to fly from Salt Lake City to Seattle? The data indicates that January and February are typically the cheapest months to fly, both with a median fare of $257. May also presents a more affordable option with a median fare of $480.

Most itineraries for flights from Salt Lake City to Seattle connect at least once, with only 11.5% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2.

A typical journey from Salt Lake City to Seattle takes about 2h 18m for direct flights. However, since most itineraries include connections, a typical journey including connections can extend to 21h 17m.

The distance between Salt Lake City and Seattle is 1107 kilometers, which classifies this as a short-haul route.

How much is a round trip from Salt Lake City to Seattle

Regular price: $212 - $336

Prices for flights from Salt Lake City to Seattle are currently below the regular range.

The regular price range for flights from Salt Lake City to Seattle is typically between $212 and $336. The current lowest deal is $155 with Frontier Airlines, for travel from Dec 9 to Dec 14.

now $155

Low $212

High $336

The cheapest time to fly from Salt Lake City to Seattle

The cheapest month to fly from Salt Lake City to Seattle is January, with a median price of $257. The most expensive month is August, with a median price of $769. Prices are generally lower from January to October.

January

Cheapest

Flights from $257

August

Most Expensive

Flights from $769

Jan

Feb

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Salt Lake City to Seattle

Alaska Airlines, Inc.

Last-minute flights going from Salt Lake City to Seattle

Tue, Oct 27

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$491

$408

One-way

Wed, Oct 28

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$475

$397

One-way

Sun, Nov 1

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$307

$353

One-way

Sun, Nov 1

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$279

$354

One-way

Tue, Nov 3

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$267

$276

One-way

Wed, Nov 4

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$235

$260

One-way

Biggest price drops on these dates for flights from Salt Lake City to Seattle

3 nights

Dec 11 - Dec 14

$278 → $178

36%

3 nights

Oct 28 - Oct 31

$491 → $397

19%

3 nights

Dec 4 - Dec 7

$279 → $188

33%

3 nights

Dec 20 - Dec 23

$279 → $216

23%

Popular Airports to fly from Salt Lake City to Seattle

Salt Lake City - Seattle route insights

💸 Price insights

Recent fares are above the typical level.

Recent roundtrip prices from Salt Lake City to Seattle have been above the typical level.

📅 Best time to fly

January and February are historically cheapest.

Historically, January and February offer the lowest median prices for flights from Salt Lake City to Seattle.

⏱️ Flight duration

Direct flights take 2h 18m.

The median flight time for a direct flight from Salt Lake City to Seattle is 2 hours 18 minutes.

✈️ Airlines & availability

Connecting flights are dominant.

Connecting flights make up 88.5% of all flight options from Salt Lake City to Seattle.

🏆 Airline highlight

Alaska Airlines, Inc. offers direct flights.

Alaska Airlines, Inc. is one airline that offers direct flights on this route.

🎯 Booking tip

Deals appear regularly.

Deals for flights from Salt Lake City to Seattle typically appear on a regular cadence.

Salt Lake City main airports to depart from

Salt Lake City International (SLC)

Cheapest

Salt Lake City International is a convenient option for flights from Salt Lake City to Seattle.

📍 ~8 km from city center (reachable by car)

💸 Flights from ~$184

Seattle main airports to arrive at

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International is a key arrival airport for flights from Salt Lake City to Seattle.

📍 ~18 km from city center (reachable by car)

💸 Flights from ~$184

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Paine Field Everett can be a useful alternative for travelers located in North Seattle or Snohomish County.

📍 ~40 km from destination city (reachable by car)

💸 Flights from ~$327

Business & First Class Flight Deals to Seattle

Discover luxury on the budget with premium cabin class on flights from Salt Lake City to Seattle.

Elite

Best Elite deals to Seattle

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SLC

Elite

Mar 02

Seattle, United States

77% AI deal score

$826

$577

Save $249

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Mar 06

Seattle, United States

77% AI deal score

$826

$577

Save $249

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Mar 09

Seattle, United States

77% AI deal score

$848

$577

Save $271

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Mar 06

Seattle, United States

77% AI deal score

$847

$577

Save $270

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Feb 23

Seattle, United States

76% AI deal score

$807

$577

Save $230

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Feb 24

Seattle, United States

76% AI deal score

$809

$577

Save $232

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Feb 23

Seattle, United States

75% AI deal score

$787

$577

Save $210

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Mar 02

Seattle, United States

75% AI deal score

$714

$577

Save $137

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Mar 02

Seattle, United States

75% AI deal score

$758

$577

Save $181

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Mar 03

Seattle, United States

75% AI deal score

$714

$577

Save $137

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Mar 03

Seattle, United States

74% AI deal score

$714

$577

Save $137

Alaska Airlines, Inc.

Business Class

From SLC

Elite

Feb 24

Seattle, United States

69% AI deal score

$697

$577

Save $120

Alaska Airlines, Inc.

Business Class

Frequently Asked Questions About Flights to Seattle

Historically, the optimal window for booking flights from Salt Lake City to Seattle is typically 14-27 days before departure. During this period, the average price observed was $638. Booking within 0-6 days of departure generally sees a significantly higher average price of $1087, while booking 7-13 days out averages $852. Prices tend to increase as the departure date approaches, making earlier booking within this window advantageous.

Based on historical data from the trailing 90 days, a good price for a flight from Salt Lake City to Seattle is considered to be $355 or less. The median price for this route across the trailing quarter was $546. Prices can vary, with 75% of observed flights costing $899 or less.

Historically, January and February have been the cheapest months to fly from Salt Lake City to Seattle, both with a median price of $257. May also presented a relatively lower median price of $480. The annual median price for this route is $546, indicating that these months offer notable savings compared to the yearly average.

Related routes

More routes from Salt Lake City

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Flights to Seattle from other cities

Flights from Accra to Seattle Flights from Albuquerque to Seattle Flights from Auckland to Seattle Flights from Calgary to Seattle Flights from Edmonton to Seattle Flights from Sydney to Seattle Flights from Tampa to Seattle Flights from Tokyo to Seattle Flights from Toronto to Seattle Flights from Tucson to Seattle Flights from Vancouver to Seattle Flights from Washington, D.C. to Seattle

Salt Lake City to Seattle: Overview

Insights for flights from Salt Lake City to Seattle

Most itineraries for flights from Salt Lake City to Seattle connect at least once, with only 11.5% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2.

The distance between Salt Lake City and Seattle is 1107 kilometers, which classifies this as a short-haul route.

How much is a round trip from Salt Lake City to Seattle

Regular price: $212 - $336

Prices for flights from Salt Lake City to Seattle are currently below the regular range.

The regular price range for flights from Salt Lake City to Seattle is typically between $212 and $336. The current lowest deal is $155 with Frontier Airlines, for travel from Dec 9 to Dec 14.

now $155

Low $212

High $336

The cheapest time to fly from Salt Lake City to Seattle

January

Cheapest

Flights from $257

August

Most Expensive

Flights from $769

Jan

Feb

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Salt Lake City to Seattle

Alaska Airlines, Inc.

Last-minute flights going from Salt Lake City to Seattle

Tue, Oct 27

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$491

$408

One-way

Wed, Oct 28

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$475

$397

One-way

Sun, Nov 1

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$307

$353

One-way

Sun, Nov 1

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$279

$354

One-way

Tue, Nov 3

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$267

$276

One-way

Wed, Nov 4

⌛ Last-Minute

SLC - Seattle

Salt Lake City (SLC) - Seattle (SEA)

Frontier Airlines

$235

$260

One-way

Biggest price drops on these dates for flights from Salt Lake City to Seattle

3 nights

Dec 11 - Dec 14

$278 → $178

36%

3 nights

Oct 28 - Oct 31

$491 → $397

19%

3 nights

Dec 4 - Dec 7

$279 → $188

33%

3 nights

Dec 20 - Dec 23

$279 → $216

23%

Popular Airports to fly from Salt Lake City to Seattle

Salt Lake City - Seattle route insights

💸 Price insights

Recent fares are above the typical level.

Recent roundtrip prices from Salt Lake City to Seattle have been above the typical level.

📅 Best time to fly

January and February are historically cheapest.

Historically, January and February offer the lowest median prices for flights from Salt Lake City to Seattle.

⏱️ Flight duration

Direct flights take 2h 18m.

The median flight time for a direct flight from Salt Lake City to Seattle is 2 hours 18 minutes.

✈️ Airlines & availability

Connecting flights are dominant.

Connecting flights make up 88.5% of all flight options from Salt Lake City to Seattle.

🏆 Airline highlight

Alaska Airlines, Inc. offers direct flights.

Alaska Airlines, Inc. is one airline that offers direct flights on this route.

🎯 Booking tip

Deals appear regularly.

Deals for flights from Salt Lake City to Seattle typically appear on a regular cadence.

Salt Lake City main airports to depart from

Salt Lake City International (SLC)

Cheapest

Salt Lake City International is a convenient option for flights from Salt Lake City to Seattle.

📍 ~8 km from city center (reachable by car)

💸 Flights from ~$184

Seattle main airports to arrive at

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International is a key arrival airport for flights from Salt Lake City to Seattle.

📍 ~18 km from city center (reachable by car)

💸 Flights from ~$184

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Paine Field Everett can be a useful alternative for travelers located in North Seattle or Snohomish County.

Seattle, United States

69% AI deal score

$697

$577

Save $120

Alaska Airlines, Inc.

Business Class

Frequently Asked Questions About Flights to Seattle

Cheap Flights from Salt Lake City to Seattle

Today’s best flight deals from Salt Lake City to Seattle

Salt Lake City to Seattle: Overview

Insights for flights from Salt Lake City to Seattle

How much is a round trip from Salt Lake City to Seattle

The cheapest time to fly from Salt Lake City to Seattle

Direct flights from Salt Lake City to Seattle

Last-minute flights going from Salt Lake City to Seattle

Biggest price drops on these dates for flights from Salt Lake City to Seattle

Popular Airports to fly from Salt Lake City to Seattle

Salt Lake City - Seattle route insights

Recent fares are above the typical level.

January and February are historically cheapest.

Direct flights take 2h 18m.

Connecting flights are dominant.

Alaska Airlines, Inc. offers direct flights.

Deals appear regularly.

Salt Lake City main airports to depart from

Seattle main airports to arrive at

Airports nearby Seattle used as alternative

Business & First Class Flight Deals to Seattle

Best Elite deals to Seattle

Mar 02

Mar 06

Mar 09

Mar 06

Feb 23

Feb 24

Feb 23

Mar 02

Mar 02

Mar 03

Mar 03

Feb 24

Frequently Asked Questions About Flights to Seattle

When is the best time to book flights from Salt Lake City to Seattle?

How much should a flight from Salt Lake City to Seattle cost?

When is the cheapest time of year to fly from Salt Lake City to Seattle?

Can I fly direct from Salt Lake City to Seattle?

How long is the flight from Salt Lake City to Seattle?

How often do Salt Lake City to Seattle flight prices drop?

Related routes

More routes from Salt Lake City

Flights to Seattle from other cities

Salt Lake City to Seattle: Overview

Insights for flights from Salt Lake City to Seattle

How much is a round trip from Salt Lake City to Seattle

The cheapest time to fly from Salt Lake City to Seattle

Direct flights from Salt Lake City to Seattle

Last-minute flights going from Salt Lake City to Seattle

Biggest price drops on these dates for flights from Salt Lake City to Seattle

Popular Airports to fly from Salt Lake City to Seattle

Salt Lake City - Seattle route insights

Recent fares are above the typical level.

January and February are historically cheapest.

Direct flights take 2h 18m.

Connecting flights are dominant.

Alaska Airlines, Inc. offers direct flights.

Deals appear regularly.

Salt Lake City main airports to depart from

Seattle main airports to arrive at

Airports nearby Seattle used as alternative

Business & First Class Flight Deals to Seattle

Best Elite deals to Seattle

Mar 02

Mar 06

Mar 09

Mar 06

Feb 23

Feb 24

Feb 23

Mar 02

Mar 02

Mar 03

Mar 03

Feb 24

Frequently Asked Questions About Flights to Seattle

When is the best time to book flights from Salt Lake City to Seattle?

How much should a flight from Salt Lake City to Seattle cost?

When is the cheapest time of year to fly from Salt Lake City to Seattle?