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Cheap flights from Salt Lake City to Seattle (SLC - SEA) from $45

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SLC — SEA
Apr 21 — Apr 281
From?
To?
Sun 4/21
Sun 4/28
1 adult, Economy
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The best prices from Salt Lake City to Seattle/Tacoma Intl are usually found in February or January, booked 86 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Salt Lake City to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 16, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$245

One-way from

$89
High demand for flights, 11% potential price rise
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Best time to find cheap flights, 11% potential price drop
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From Salt Lake City to Seattle/Tacoma Intl
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One-way flight from Salt Lake City to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Salt Lake City to Seattle?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Salt Lake City to Seattle?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 125% on flights from Salt Lake City to Seattle compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $259. For sooner than that we have options available in the next 3 days from $534.

What is the cheapest month to fly from Salt Lake City to Seattle?

February can be a great time to fly to Seattle from Salt Lake City with a flight ticket averaging about $255. Cheapflights users have found deals in the month of February for as cheap as $104. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Salt Lake City to Seattle (SLC - SEA)?

A simple way to save on the total cost of your ticket is to fly from Salt Lake City to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

Cheap Frontier flights from Salt Lake City to Seattle

Explore cheap flight options specifically provided by Frontier for the route between Salt Lake City and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,165,818 searches. Data last updated April 16, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Salt Lake City to Seattle. Make sure to double check the flight details before booking.
Thu 5/99:47 amSLC - SEA
1 stop7h 44mFrontier
Sat 5/181:57 pmSEA - SLC
1 stop5h 49mFrontier
Deal found 4/15$89
Thu 5/99:47 amSLC - SEA
1 stop7h 44mFrontier
Tue 5/149:35 pmSEA - SLC
1 stop10h 38mFrontier
Deal found 4/16$90
Tue 4/3010:59 pmSLC - SEA
1 stop10h 56mFrontier
Tue 5/79:35 pmSEA - SLC
1 stop10h 38mFrontier
Deal found 4/16$93
Wed 5/19:47 pmSLC - SEA
1 stop19h 44mFrontier
Sat 5/49:32 pmSEA - SLC
1 stop9h 03mFrontier
Deal found 4/15$94
Tue 4/3010:59 pmSLC - SEA
1 stop10h 56mFrontier
Wed 5/15:58 pmSEA - SLC
1 stop12h 10mFrontier
Deal found 4/15$98
Tue 5/1410:59 pmSLC - SEA
1 stop10h 56mFrontier
Thu 5/169:49 pmSEA - SLC
1 stop15h 49mFrontier
Deal found 4/15$99
Tue 5/710:59 pmSLC - SEA
1 stop10h 56mFrontier
Fri 5/1010:34 pmSEA - SLC
1 stop9h 39mFrontier
Deal found 4/14$100
Thu 5/210:38 pmSLC - SEA
1 stop21h 52mFrontier
Sat 5/49:32 pmSEA - SLC
1 stop13h 10mFrontier
Deal found 4/15$101
Tue 4/3010:59 pmSLC - SEA
1 stop10h 56mFrontier
Fri 5/310:34 pmSEA - SLC
1 stop9h 39mFrontier
Deal found 4/15$108

  • One of the most popular airlines traveling from Salt Lake City to Seattle is Frontier. Flights from Frontier traveling this route typically cost $260.15 RT. This price is typically 34% cheaper than other airlines that offer Salt Lake City to Seattle flights. When booking this route, the cheapest RT price found was $118. Salt Lake City Airport is the most common Salt Lake City airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Salt Lake City to Seattle, Frontier flights are 11% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Salt Lake City to Seattle

Explore cheap flight options specifically provided by Spirit Airlines for the route between Salt Lake City and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,165,818 searches. Data last updated April 16, 2024.
Some of the lowest-priced Spirit Airlines flights we've found at this time heading from Salt Lake City to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 5/147:05 amSLC - SEA
2 stops26h 40mSpirit Airlines
Tue 5/219:35 amSEA - SLC
1 stop4h 52mSpirit Airlines
Deal found 4/16$161
Tue 5/214:17 pmSLC - SEA
1 stop17h 28mSpirit Airlines
Wed 5/299:40 pmSEA - SLC
1 stop11h 57mSpirit Airlines
Deal found 4/15$170
Thu 5/93:10 pmSLC - SEA
1 stop6h 19mSpirit Airlines
Tue 5/149:35 amSEA - SLC
2 stops35h 43mSpirit Airlines
Deal found 4/16$176
Tue 6/47:05 amSLC - SEA
2 stops14h 24mSpirit Airlines
Wed 6/59:28 amSEA - SLC
2 stops14h 41mSpirit Airlines
Deal found 4/15$186
Tue 5/77:32 amSLC - SEA
2 stops26h 13mSpirit Airlines
Fri 5/109:40 pmSEA - SLC
2 stops18h 54mSpirit Airlines
Deal found 4/14$188
Thu 6/63:45 pmSLC - SEA
1 stop4h 51mSpirit Airlines
Sun 6/98:37 pmSEA - SLC
1 stop17h 37mSpirit Airlines
Deal found 4/14$191
Mon 4/293:48 pmSLC - SEA
1 stop17h 57mSpirit Airlines
Tue 4/309:19 pmSEA - SLC
1 stop16h 29mSpirit Airlines
Deal found 4/16$200
Fri 5/177:47 pmSLC - SEA
2 stops19h 11mSpirit Airlines
Tue 5/219:35 amSEA - SLC
2 stops34h 12mSpirit Airlines
Deal found 4/16$201
Thu 5/93:10 pmSLC - SEA
1 stop6h 19mSpirit Airlines
Sat 5/112:49 pmSEA - SLC
2 stops22h 31mSpirit Airlines
Deal found 4/16$211

  • If you’re traveling from Salt Lake City to Seattle, one of the more common airlines traveling that route is Spirit Airlines. Salt Lake City to Seattle flights are typically 58% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $276.20 RT. The cheapest Spirit Airlines flight found for this route was $129. When traveling from Salt Lake City to Seattle on Spirit Airlines, the most popular airport to depart from is Salt Lake City Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Salt Lake City to Seattle, Spirit Airlines flights are 10% more popular than any other airline flying that same route.

Cheap Salt Lake City to Seattle flights in April & May 2024

Find cheap flight options from Salt Lake City to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,165,818 searches. Prices were last updated on April 16, 2024.
Check out some of the best flight deals from Salt Lake City to Seattle in 2024. For more flight deals, be sure to check back very soon.
Thu 5/99:47 amSLC - SEA
1 stop7h 44mFrontier
Sat 5/181:57 pmSEA - SLC
1 stop5h 49mFrontier
Deal found 4/15$89
Thu 5/99:47 amSLC - SEA
1 stop7h 44mFrontier
Sat 5/1110:20 amSEA - SLC
1 stop8h 54mFrontier
Deal found 4/15$90
Tue 4/3010:59 pmSLC - SEA
1 stop10h 56mFrontier
Tue 5/79:35 pmSEA - SLC
1 stop10h 38mFrontier
Deal found 4/16$93
Wed 5/19:47 pmSLC - SEA
1 stop19h 44mFrontier
Sat 5/49:32 pmSEA - SLC
1 stop9h 03mFrontier
Deal found 4/15$94
Tue 4/3010:59 pmSLC - SEA
1 stop10h 56mFrontier
Wed 5/15:58 pmSEA - SLC
1 stop12h 10mFrontier
Deal found 4/15$98
Tue 5/1410:59 pmSLC - SEA
1 stop10h 56mFrontier
Thu 5/169:49 pmSEA - SLC
1 stop15h 49mFrontier
Deal found 4/15$99
Tue 5/710:59 pmSLC - SEA
1 stop10h 56mFrontier
Fri 5/1010:34 pmSEA - SLC
1 stop9h 39mFrontier
Deal found 4/14$100
Thu 5/210:38 pmSLC - SEA
1 stop21h 52mFrontier
Sat 5/49:32 pmSEA - SLC
1 stop13h 10mFrontier
Deal found 4/15$101
Tue 4/3010:59 pmSLC - SEA
1 stop10h 56mFrontier
Fri 5/310:34 pmSEA - SLC
1 stop9h 39mFrontier
Deal found 4/15$108

Salt Lake City to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Salt Lake City and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,165,818 searches. Data last updated April 16, 2024.
Check out some of the best flight deals from Salt Lake City to Seattle in 2024. For more flight deals, be sure to check back very soon.
Thu 5/99:47 amSLC - SEA
1 stop7h 44mFrontier
Sat 5/181:57 pmSEA - SLC
1 stop5h 49mFrontier
Deal found 4/15$89
Thu 5/99:47 amSLC - SEA
1 stop7h 44mFrontier
Sat 5/1110:20 amSEA - SLC
1 stop8h 54mFrontier
Deal found 4/15$90
Tue 4/3010:59 pmSLC - SEA
1 stop10h 56mFrontier
Tue 5/79:35 pmSEA - SLC
1 stop10h 38mFrontier
Deal found 4/16$93
Wed 5/19:47 pmSLC - SEA
1 stop19h 44mFrontier
Sat 5/49:32 pmSEA - SLC
1 stop9h 03mFrontier
Deal found 4/15$94
Tue 4/3010:59 pmSLC - SEA
1 stop10h 56mFrontier
Wed 5/15:58 pmSEA - SLC
1 stop12h 10mFrontier
Deal found 4/15$98
Tue 5/1410:59 pmSLC - SEA
1 stop10h 56mFrontier
Thu 5/169:49 pmSEA - SLC
1 stop15h 49mFrontier
Deal found 4/15$99
Tue 5/710:59 pmSLC - SEA
1 stop10h 56mFrontier
Fri 5/1010:34 pmSEA - SLC
1 stop9h 39mFrontier
Deal found 4/14$100
Thu 5/210:38 pmSLC - SEA
1 stop21h 52mFrontier
Sat 5/49:32 pmSEA - SLC
1 stop13h 10mFrontier
Deal found 4/15$101
Tue 4/3010:59 pmSLC - SEA
1 stop10h 56mFrontier
Fri 5/310:34 pmSEA - SLC
1 stop9h 39mFrontier
Deal found 4/15$108

Non-stop flights to Seattle from Salt Lake City

Discover non-stop flight options from Salt Lake City to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,165,818 searches. Data last updated April 16, 2024.
If you're seeking options on non-stop flights from Salt Lake City to Seattle, check out these fares. If you're looking for other options for flights from Salt Lake City to Seattle, make sure to update the search form at the top of page.
Tue 5/147:52 pmSLC - SEA
Nonstop2h 08mAlaska Airlines
Tue 5/219:22 amSEA - SLC
Nonstop2h 03mAlaska Airlines
Deal found 4/16$177
Fri 5/316:17 amSLC - SEA
Nonstop2h 13mDelta
Tue 6/47:20 amSEA - SLC
Nonstop2h 09mDelta
Deal found 4/14$212
Sun 5/1210:50 pmSLC - SEA
Nonstop2h 09mDelta
Tue 5/149:51 amSEA - SLC
Nonstop2h 12mDelta
Deal found 4/15$232
Fri 5/175:10 pmSLC - SEA
Nonstop2h 16mDelta
Fri 5/249:24 pmSEA - SLC
Nonstop2h 05mDelta
Deal found 4/16$247
Sat 5/116:50 amSLC - SEA
Nonstop2h 14mCitizenPlane
Sun 5/127:15 amSEA - SLC
Nonstop2h 01mCitizenPlane
Deal found 4/15$250
Mon 5/137:52 pmSLC - SEA
Nonstop2h 08mAlaska Airlines
Wed 5/157:15 amSEA - SLC
Nonstop2h 01mAlaska Airlines
Deal found 4/15$252
Fri 5/246:17 amSLC - SEA
Nonstop2h 13mDelta
Tue 5/288:40 pmSEA - SLC
Nonstop2h 04mDelta
Deal found 4/14$257
Fri 7/53:25 pmSLC - SEA
Nonstop2h 15mDelta
Tue 7/99:35 amSEA - SLC
Nonstop2h 09mDelta
Deal found 4/16$267
Sat 6/14:10 pmSLC - SEA
Nonstop2h 14mDelta
Sat 6/85:30 amSEA - SLC
Nonstop2h 03mDelta
Deal found 4/15$277

Salt Lake City to Seattle flights leaving soon

Find last-minute flight options from Salt Lake City to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,165,818 searches. Data last updated April 16, 2024.
Users seeking a last-minute flight from Salt Lake City to Seattle should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 4/2410:59 pmSLC - SEA
1 stop10h 36mFrontier
Tue 4/3010:44 amSEA - SLC
1 stop10h 25mFrontier
Deal found 4/16$109
Tue 4/2310:59 pmSLC - SEA
1 stop10h 56mFrontier
Sat 4/279:32 pmSEA - SLC
1 stop9h 03mFrontier
Deal found 4/15$120
Tue 4/2310:59 pmSLC - SEA
1 stop10h 56mFrontier
Sun 5/59:20 pmSEA - SLC
1 stop18h 09mFrontier
Deal found 4/16$124
Wed 4/2410:59 pmSLC - SEA
1 stop10h 36mFrontier
Wed 5/15:58 pmSEA - SLC
1 stop12h 10mFrontier
Deal found 4/15$126
Thu 4/2510:38 pmSLC - SEA
1 stop21h 52mFrontier
Mon 4/299:00 pmSEA - SLC
1 stop17h 17mFrontier
Deal found 4/15$137
Tue 4/2310:59 pmSLC - SEA
1 stop10h 56mFrontier
Sat 4/279:32 pmSEA - SLC
1 stop9h 03mFrontier
Deal found 4/14$154
Fri 4/268:58 pmSLC - SEA
1 stop24h 34mFrontier
Mon 4/299:00 pmSEA - SLC
1 stop17h 17mFrontier
Deal found 4/15$159
Wed 4/2410:59 pmSLC - SEA
1 stop10h 36mFrontier
Thu 5/910:04 pmSEA - SLC
1 stop8h 04mFrontier
Deal found 4/14$166
Wed 4/2410:03 amSLC - SEA
1 stop7h 55mFrontier
Tue 4/3010:44 amSEA - SLC
2 stops9h 24mFrontier
Deal found 4/16$173

One-way flights to Seattle from Salt Lake City

Search for one-way flight options from Salt Lake City to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,165,818 searches. Data last updated April 16, 2024.
If you're seeking multiple options on one-way flights from Salt Lake City to Seattle, be sure to check out these deals, which are updated often. For those needing a return trip from Salt Lake City, there is a search form available above.
Thu 5/99:47 amSLC - SEA
1 stop7h 44mFrontier
Deal found 4/16$45
Tue 5/1410:59 pmSLC - SEA
1 stop10h 56mFrontier
Deal found 4/15$51
Wed 5/159:47 pmSLC - SEA
1 stop25h 25mFrontier
Deal found 4/15$52
Tue 5/219:04 pmSLC - SEA
1 stop16h 53mFrontier
Deal found 4/15$55
Wed 5/19:47 pmSLC - SEA
1 stop19h 44mFrontier
Deal found 4/15$56
Tue 4/3010:59 pmSLC - SEA
1 stop10h 56mFrontier
Deal found 4/14$58
Wed 5/19:47 pmSLC - SEA
1 stop19h 44mFrontier
Deal found 4/16$61
Wed 4/2410:59 pmSLC - SEA
1 stop10h 36mFrontier
Deal found 4/16$66
Mon 5/204:30 pmSLC - SEA
1 stop18h 25mFrontier
Deal found 4/16$68

Find flights from Salt Lake City to Seattle within your budget

Customize your flight search to find flights from Salt Lake City to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,165,818 searches. Data last updated April 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$89 - $236

Route

Depart

Return

Price

Salt Lake CitySeattle/Tacoma Intl

SLC - SEA

SLCSEA

Salt Lake City

Thu 5/9

1 stop7h 44m

Seattle/Tacoma Intl

Sat 5/18

1 stop5h 49m

$89

Salt Lake CitySeattle/Tacoma Intl

SLC - SEA

SLCSEA

Salt Lake City

Thu 5/9

1 stop7h 44m

Seattle/Tacoma Intl

Tue 5/14

1 stop10h 38m

$90

Salt Lake CitySeattle/Tacoma Intl

SLC - SEA

SLCSEA

Salt Lake City

Tue 4/30

1 stop10h 56m

Seattle/Tacoma Intl

Tue 5/7

1 stop10h 38m

$93

Salt Lake CitySeattle/Tacoma Intl

SLC - SEA

SLCSEA

Salt Lake City

Wed 5/1

1 stop19h 44m

Seattle/Tacoma Intl

Sat 5/4

1 stop9h 03m

$94

Salt Lake CitySeattle/Tacoma Intl

SLC - SEA

SLCSEA

Salt Lake City

Tue 4/30

1 stop10h 56m

Seattle/Tacoma Intl

Wed 5/1

1 stop12h 10m

$98

Salt Lake CitySeattle/Tacoma Intl

SLC - SEA

SLCSEA

Salt Lake City

Thu 5/9

1 stop7h 44m

Seattle/Tacoma Intl

Sat 5/18

Nonstop2h 03m

$139

Salt Lake CitySeattle/Tacoma Intl

SLC - SEA

SLCSEA

Salt Lake City

Tue 5/14

2 stops26h 40m

Seattle/Tacoma Intl

Tue 5/21

1 stop4h 52m

$161

Salt Lake CitySeattle/Tacoma Intl

SLC - SEA

SLCSEA

Salt Lake City

Sat 5/18

Nonstop2h 13m

Seattle/Tacoma Intl

Sat 5/25

Nonstop2h 12m

$177

Salt Lake CitySeattle/Tacoma Intl

SLC - SEA

SLCSEA

Salt Lake City

Sat 5/18

Nonstop2h 10m

Seattle/Tacoma Intl

Sat 5/25

1 stop3h 49m

$236

Flights are sorted by cheapest first

Deals found on 4/15

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

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Seattle. Price data was last updated on January 28, 2024.
Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Salt Lake City to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Seattle. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Salt Lake City to Seattle flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Salt Lake City to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Salt Lake City to Seattle is currently $57 while a round-trip flight costs $131. Price data was last updated on April 14, 2024.

Currently, December is the cheapest month in which you can book a flight from Salt Lake City to Seattle (average of $245). Flying from Salt Lake City to Seattle in June is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$247

February

$254

March

$288

April

$291

May

$319

June

$408

July

$406

August

$343

September

$278

October

$256

November

$258

December

$245

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated April 16, 2024.
Read reviews from past customers who have flown Frontier, Spirit Airlines and Alaska Airlines from Salt Lake City to Seattle. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,085 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,085 reviews
Alaska Airlines
8.1
Very good
9,085 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.1
Very good
11,123 reviews
Alaska Airlines
8.1
Very good
9,085 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
11,360 reviews
Alaska Airlines
8.1
Very good
9,085 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Spirit Airlines
6.4
Okay
8,785 reviews
Alaska Airlines
8.1
Very good
9,085 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Frontier
6.3
Okay
4,175 reviews
Alaska Airlines
8.1
Very good
9,085 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Overall

8.1

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Salt Lake City to Seattle?

    If you book a flight from Salt Lake City to Seattle, you will be flying from Salt Lake City to Seattle/Tacoma Intl. Flights to Seattle/Tacoma Intl (SEA) from Salt Lake City (SLC) take 2h 09m for a nonstop flight. There are 29 flights from Salt Lake City to Seattle per day from 7 airlines.

  • Can I find flights from Salt Lake City to Seattle for under $100 on Cheapflights?

    Yes, there are multiple flights from Salt Lake City to Seattle for under $100. The cheapest flight booked recently is on Frontier for just $89, but on average you can expect to pay $113.

  • Are there nonstop flights from Salt Lake City to Seattle for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Salt Lake City to Seattle under $200. A good price for a nonstop flight from Salt Lake City to Seattle is less than $283.

  • Are there last-minute flights available from Salt Lake City to Seattle for under $200?

    There are currently 20+ open flights from Salt Lake City to Seattle within the next 7 days for less than $200.

  • What days are nonstop flights available from Salt Lake City to Seattle?

    You can find nonstop flights on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this Salt Lake City to Seattle flight route?

    Within the past month, 170 users have taken a look at flights from Salt Lake City to Seattle/Tacoma Intl.

  • How many flights depart from Salt Lake City to Seattle on average per day?

    On average, you can expect to see 43 flights from Salt Lake City to Seattle a day.
    Morning (6am - Noon) - 28% of flight departures
    Afternoon (Noon - 6pm) - 37% of flight departures
    Evening (6pm - Midnight) - 35% of flight departures

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

    A quick flight from Salt Lake City to Seattle can take about 7h 44m. Frontier provides one of the quickest options available for as low as $89. The distance from Salt Lake City to Seattle is about 691 mi.

  • What is the cheapest airline to fly from Salt Lake City to Seattle round-trip?

    Currently priced at $89, Frontier will fly you from Salt Lake City to Seattle and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. You may be able to fly from Salt Lake City to Seattle for 65% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Salt Lake City to Seattle one-way?

    $45 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Alaska Airlines, with prices starting from $72 and $89, respectively.

  • What are the most popular airlines that fly from Salt Lake City to Seattle?

    Before booking your flight from Salt Lake City to Seattle check out the most popular airlines for this route: Undisclosed Carrier, Alaska Airlines or JetBlue.

  • What are the most reliable airlines from Salt Lake City to Seattle?

    The top 3 most reliable airlines when flying from Salt Lake City to Seattle are Condor (97%), Japan Airlines (95%) and Icelandair (93%).

  • What are the cheapest flights from Salt Lake City to Seattle?

    On average you can expect to pay $869 for a flight from Salt Lake City to Seattle. The cheapest flight overall is $118 while the most popular route, (Salt Lake City - Seattle/Tacoma Intl) is currently priced at $129.

  • What does SLC to SEA mean?

    This is defined as Salt Lake City Airport (SLC) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Salt Lake City to Seattle that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Salt Lake City to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Salt Lake City to Seattle that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Salt Lake City to Seattle?

    Yes. Cheapflights offers flight deals from Salt Lake City to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Salt Lake City to Seattle that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Salt Lake City to Seattle?

    Yes, you can often find last-minute deals on Salt Lake City to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Salt Lake City to Seattle flight deals updated?

    The Salt Lake City to Seattle flight deals you see on this page were last updated on 4/16.

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Alternative routes for Salt Lake City to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Salt Lake City to Seattle

Discover the top 6 airlines that operate flights from Salt Lake City to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,165,818 searches. Data last updated April 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$186FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$88Average$159FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$92Average$132FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Alaska AirlinesCheapest$118Average$260FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$129Average$276FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$193Average$504FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Salt Lake City to Seattle by cabin class

Find flights from Salt Lake City to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Salt Lake City to Seattle

Find hourly flight availability from Salt Lake City to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2024.
17%of flight departuresEarly morningMidnight to 6 am
26%of flight departuresMorning6 am to noon
24%of flight departuresAfternoonNoon to 6 pm
33%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Salt Lake City to Seattle

Explore weekly flight availability from Salt Lake City to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 16, 2024.
Sunday30daily flights
Monday33daily flights
Tuesday23daily flights
Wednesday26daily flights
Thursday30daily flights
Friday35daily flights
Saturday28daily flights

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How does Cheapflights help users find flights from Salt Lake City to Seattle?

Cheapflights makes it easy to find Salt Lake City to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Salt Lake City to Seattle?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Salt Lake City.

Can Cheapflights find flights from Salt Lake City to Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Salt Lake City to Seattle flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Salt Lake City to Seattle become cheaper?

Yes! Start tracking prices for Salt Lake City to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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