Cheap flights from the United States to Seattle (SEA) from $29

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 9/3. 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.
LAX — SEA
jun 12 — jun 191

How far in advance should I book a flight from USA to Seattle?

To save up to 47% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from USA to Seattle from $358 1-2 weeks out and tickets from $551 for flights departing within the next 72 hours.

What is the cheapest month to fly from USA to Seattle?

Flights from USA to Seattle lean towards being more expensive in August. Prices are generally better when you fly from USA to Seattle in January, with the cheapest ticket starting at $133.

What is the cheapest time of day to fly from US to SEA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Seattle as you normally would.

Cheap USA to Seattle flights in June & July 2024

Find cheap flight options from USA to Seattle specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on junho 7, 2024.
Check out some of the best flight deals from USA to Seattle in 2024. Check back in a little while for more flight options.
ter 7/231:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
qua 7/315:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 6/5$61
ter 7/231:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
qua 7/315:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 6/6$62
ter 7/161:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
qua 7/245:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 6/6$63
seg 7/151:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
ter 7/165:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 6/6$66
seg 7/221:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
qua 7/245:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 6/5$72
qua 7/241:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
sáb 7/276:29 pmSEA - LAX
Nonstop3h 06mSpirit Airlines
Deal found 6/5$73
ter 7/161:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
sáb 7/276:29 pmSEA - LAX
Nonstop3h 06mSpirit Airlines
Deal found 6/5$74
seg 7/151:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
qui 8/155:30 amSEA - LAX
Nonstop2h 46mSpirit Airlines
Deal found 6/6$75
sáb 7/136:50 amLAX - SEA
1 stop13h 33mSpirit Airlines
ter 7/165:15 pmSEA - LAX
Nonstop2h 51mSpirit Airlines
Deal found 6/5$76

USA to Seattle 2024 flight deals

Discover exclusive flight deals for travel between USA and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated junho 7, 2024.
Check out some of the best flight deals from USA to Seattle in 2024. Check back in a little while for more flight options.
ter 9/179:35 amONT - SEA
Nonstop2h 47mFrontier
sáb 9/211:53 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 6/6$48
qua 8/289:50 amONT - SEA
Nonstop2h 47mFrontier
qua 9/41:37 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 6/5$52
sex 8/237:36 pmLAX - SEA
Nonstop2h 48mSpirit Airlines
seg 8/265:30 amSEA - LAX
Nonstop2h 46mSpirit Airlines
Deal found 6/6$53
ter 9/39:35 amONT - SEA
Nonstop2h 47mFrontier
qua 9/41:37 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 6/6$53
qua 8/149:50 amONT - SEA
Nonstop2h 47mFrontier
qua 8/211:37 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 6/4$55
qua 8/79:58 amONT - SEA
Nonstop2h 36mFrontier
qua 8/141:37 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 6/4$56
sex 9/610:06 amONT - SEA
Nonstop2h 47mFrontier
qua 9/111:37 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 6/5$58
ter 8/69:58 amONT - SEA
Nonstop2h 36mFrontier
qui 8/83:34 pmSEA - ONT
Nonstop2h 47mFrontier
Deal found 6/5$59
qua 9/259:50 amONT - SEA
Nonstop2h 47mFrontier
sáb 9/281:53 pmSEA - ONT
Nonstop2h 37mFrontier
Deal found 6/5$60

USA to Seattle flights leaving soon

Find last-minute flight options from USA 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 3,048,502 searches. Data last updated junho 7, 2024.
Have a look at some of the last-minute flights available departing from USA to Seattle. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
seg 6/176:20 pmONT - SEA
Nonstop2h 53mFrontier
qua 6/261:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 6/6$118
qua 6/1210:04 amONT - SEA
Nonstop2h 53mFrontier
qua 6/191:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 6/6$121
seg 6/176:20 pmONT - SEA
Nonstop2h 53mFrontier
qui 6/273:49 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 6/6$128
qua 6/1210:04 amONT - SEA
Nonstop2h 53mFrontier
seg 6/179:30 amSEA - ONT
Nonstop2h 39mFrontier
Deal found 6/6$130
seg 6/1712:59 amONT - SEA
1 stop7h 40mFrontier
qua 6/261:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 6/6$138
seg 6/1712:59 amONT - SEA
1 stop7h 40mFrontier
ter 6/181:47 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 6/6$148
qua 6/1210:04 amONT - SEA
Nonstop2h 53mFrontier
qua 6/191:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 6/6$149
seg 6/176:20 pmONT - SEA
Nonstop2h 53mFrontier
qua 6/191:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 6/6$151
sex 6/146:20 pmONT - SEA
Nonstop2h 53mFrontier
qua 6/261:57 pmSEA - ONT
Nonstop2h 44mFrontier
Deal found 6/6$153

One-way flights to Seattle from USA

Search for one-way flight options from USA 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 3,048,502 searches. Data last updated junho 7, 2024.
Take a look at some of the one-way flights we've detected from USA to Seattle. Users in need of a round-trip flight from USA to Seattle instead should update the search form at the top of page.
ter 9/39:35 amONT - SEA
Nonstop2h 47mFrontier
Deal found 6/6$29
qua 8/149:50 amONT - SEA
Nonstop2h 47mFrontier
Deal found 6/6$30
seg 7/221:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 6/5$31
qui 9/121:00 pmLAX - SEA
Nonstop3h 02mSpirit Airlines
Deal found 6/5$32
qua 8/71:23 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 6/6$34
seg 9/910:06 amONT - SEA
Nonstop2h 47mFrontier
Deal found 6/6$34
seg 9/95:30 amLAX - SEA
Nonstop2h 44mSpirit Airlines
Deal found 6/5$37
qua 8/287:36 pmLAX - SEA
Nonstop2h 48mSpirit Airlines
Deal found 6/6$38
sáb 8/312:26 pmDFW - SEA
Nonstop4h 05mFrontier
Deal found 6/6$39

Find flights from USA to Seattle within your budget

Customize your flight search to find flights from USA 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 3,048,502 searches. Data last updated junho 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$48 - $143

Route

Depart

Return

Price

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

ter 9/17

Nonstop2h 47m

Seattle/Tacoma Intl

sáb 9/21

Nonstop2h 37m

$48

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

qua 8/28

Nonstop2h 47m

Seattle/Tacoma Intl

qua 9/4

Nonstop2h 37m

$52

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

sex 8/23

Nonstop2h 48m

Seattle/Tacoma Intl

seg 8/26

Nonstop2h 46m

$53

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

ter 9/3

Nonstop2h 47m

Seattle/Tacoma Intl

qua 9/4

Nonstop2h 37m

$53

OntarioSeattle/Tacoma Intl

ONT - SEA

ONTSEA

Ontario

qua 8/14

Nonstop2h 47m

Seattle/Tacoma Intl

qua 8/21

Nonstop2h 37m

$55

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

qui 9/12

Nonstop2h 44m

Seattle/Tacoma Intl

seg 9/16

Nonstop2h 48m

$56

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

sex 9/6

Nonstop2h 44m

Seattle/Tacoma Intl

ter 9/10

Nonstop2h 48m

$61

Los AngelesSeattle/Tacoma Intl

LAX - SEA

LAXSEA

Los Angeles

ter 9/3

1 stop13h 18m

Seattle/Tacoma Intl

sex 9/6

Nonstop2h 48m

$92

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

ter 9/17

Nonstop4h 33m

Seattle/Tacoma Intl

ter 9/17

Nonstop3h 53m

$143

Flights are sorted by cheapest first

Deals found on 6/6

No data available for this route at this time. Please check back soon.

Best time to book a flight from USA to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 junho 7, 2024.
Get a feel of what it's like to fly with Frontier, Alaska Airlines and Spirit Airlines from USA to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,911 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,911 reviews
Southwest
8.2
Very good
5,911 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

8.1
Very good
9,231 reviews
Southwest
8.2
Very good
5,911 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

8.0
Very good
10,363 reviews
Southwest
8.2
Very good
5,911 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.6
Good
4,307 reviews
Southwest
8.2
Very good
5,911 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.4
Good
10,696 reviews
Southwest
8.2
Very good
5,911 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from USA to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Seattle from United States?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from United States. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • Can I find flights from USA to Seattle for under $100 on Cheapflights?

    Yes, there are multiple flights from USA to Seattle for under $100. The cheapest flight booked recently is on Frontier for just $48, but on average you can expect to pay $59.

  • Are there nonstop flights from USA to Seattle for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from USA to Seattle under $100. A good price for a nonstop flight from USA to Seattle is less than $68.

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

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

  • What days are nonstop flights available from USA to Seattle?

    Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Friday, Saturday.

  • How popular is this USA to Seattle flight route?

  • How many flights depart from USA to Seattle on average per day?

    Travelers can expect 161 flights from USA to Seattle on average per day.
    Early Morning (Midnight to 6am) - 3% of flight departures
    Morning (6am - Noon) - 43% of flight departures
    Afternoon (Noon - 6pm) - 22% of flight departures
    Evening (6pm - Midnight) - 31% of flight departures

  • How long is the flight from USA to Seattle?

    Frontier and Spirit Airlines can get you from USA to Seattle in just under 2h 47m. Your travel time will be generally consistent. There are 960 mi between USA and Seattle. Most flights are nonstop.

  • What are the most popular routes from USA to Seattle?

  • What are the most reliable airlines from USA to Seattle?

    The top 3 most reliable airlines when flying from USA to Seattle are Sun Country Air (100%), Horizon Air (100%) and China Southern (97%).

  • What are the cheapest flights from USA to Seattle?

    The cheapest flight price from USA to Seattle is $78. On average you can expect to pay $608. The most popular route, (Los Angeles - Seattle/Tacoma Intl), can usually be booked for $61.

  • What does LAX to SEA mean?

    LAX stands for Los Angeles Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. San Francisco Airport (SFO), Miami Airport (MIA), New York John F Kennedy Intl Airport (JFK), Boston Logan Intl Airport (BOS), Atlanta Hartsfield-Jackson Airport (ATL) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your USA to Seattle flight 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 USA to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter USA to Seattle 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 USA to Seattle that include hotel bookings?

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

  • How can I find direct flights from USA to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Seattle.

  • Can I find deals for business class flights from USA to Seattle?

    Yes. Cheapflights offers flight deals from USA 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 USA to Seattle that allow pets onboard?

    Many airlines flying from USA to Seattle 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 USA to Seattle?

    Yes, you can often find last-minute deals on USA 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 USA to Seattle flight deals updated?

    The USA to Seattle flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from USA to Seattle?

  • What is the cheapest month to book a flight from USA to Seattle?

    Currently, January is the cheapest month in which you can book a flight from USA to Seattle (average of $247). Flying from USA to Seattle in July is currently the most expensive (average of $406). 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.

See more FAQs

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

Top 9 airlines flying from USA to Seattle

Discover the top 9 airlines that operate flights from USA 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 3,048,502 searches. Data last updated junho 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$188FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$39Average$206FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$69Average$318FlexibilityNo cancel feeOn-time62%
DeltaCheapest$79Average$314FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$88Average$324FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$90Average$364FlexibilityNo cancel feeOn-time69%
Endeavor AirlinesCheapest$128Average$218FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$138Average$387FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$173Average$376FlexibilityNo cancel feeOn-time83%

Search flights from USA to Seattle by cabin class

Find flights from USA to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom $166/person
Business Classfrom $183/person
Prem Econ Classfrom $113/person
Economy Classfrom $36/person

Hourly flight availability from USA to Seattle

Find hourly flight availability from USA 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 junho 7, 2024.
7%of flight departuresEarly morningMidnight to 6 am
45%of flight departuresMorning6 am to noon
35%of flight departuresAfternoonNoon to 6 pm
13%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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