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$74+ Cheap flights from Oakland, CA to Seattle (OAK - SEA)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — SEA
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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The best prices from Oakland to Seattle/Tacoma Intl are usually found in October or April, booked 72 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Oakland to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) 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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$159
(Expedia)

One-way from

$74
(Cheapflightsfares)

Popular in

July

Cheapest in

October

Average price

$242

Good round-trip deal

$192 or less

Good one-way deal

$111 or less
Provider with most accurate pricing for Oakland-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Oakland-Seattle/Tacoma Intl flights.
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From Oakland to Seattle/Tacoma Intl
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One-way flight from Oakland to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 11% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Oakland to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Oakland to Seattle/Tacoma Intl.
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Find flight deals from Oakland to Seattle

Cheapest flights from Oakland to Seattle
Explore the most affordable flight options available from Oakland to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This Expedia deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:43 amOAK - SEA
Nonstop2h 07mMultiple Airlines
Sun 4/208:56 pmSEA - OAK
1 stop9h 53mMultiple Airlines
Deal found 3/2$159
This Mytrip deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1712:03 pmOAK - SEA
2 stops23h 43mSpirit Airlines
Wed 3/198:04 pmSEA - OAK
2 stops21h 51mSpirit Airlines
Deal found 3/2$161
This Alaska Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/226:43 amOAK - SEA
Nonstop2h 07mAlaska Airlines
Tue 3/259:38 pmSEA - OAK
Nonstop2h 05mAlaska Airlines
Deal found 3/1$162
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/187:15 pmOAK - SEA
Nonstop2h 15mSouthwest
Mon 3/245:45 amSEA - OAK
Nonstop2h 00mSouthwest
Deal found 3/2$172
This lastminute.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:43 amOAK - SEA
Nonstop2h 07mHawaiian Airlines
Mon 4/149:38 pmSEA - OAK
Nonstop2h 05mHawaiian Airlines
Deal found 3/3$180
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:00 amOAK - SEA
1 stop6h 25mDelta
Sat 3/295:10 pmSEA - OAK
1 stop5h 27mDelta
Deal found 3/2$182

Find flights from Oakland to Seattle within your budget

Customize your flight search to find flights from Oakland 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 2,558,603 searches. Data last updated March 3, 2025.

Fly from

Oakland

Fly to

Seattle

Route

Depart

Return

Price

OaklandSeattle

OAK - SEA

OAKSEA

Oakland

Thu 4/17

6:43 am-8:50 am

Nonstop2h 07m

Seattle/Tacoma Intl

Sun 4/20

8:56 pm-6:49 am

1 stop9h 53m

$159

OaklandSeattle

OAK - SEA

OAKSEA

Oakland

Mon 3/17

12:03 pm-11:46 am

2 stops23h 43m

Seattle/Tacoma Intl

Wed 3/19

8:04 pm-5:55 pm

2 stops21h 51m

$161

OaklandSeattle

OAK - SEA

OAKSEA

Oakland

Sat 3/22

6:43 am-8:50 am

Nonstop2h 07m

Seattle/Tacoma Intl

Tue 3/25

9:38 pm-11:43 pm

Nonstop2h 05m

$162

OaklandSeattle

OAK - SEA

OAKSEA

Oakland

Tue 3/18

7:15 pm-9:30 pm

Nonstop2h 15m

Seattle/Tacoma Intl

Mon 3/24

5:45 am-7:45 am

Nonstop2h 00m

$172

OaklandSeattle

OAK - SEA

OAKSEA

Oakland

Thu 4/10

6:43 am-8:50 am

Nonstop2h 07m

Seattle/Tacoma Intl

Mon 4/14

9:38 pm-11:43 pm

Nonstop2h 05m

$180

OaklandSeattle

OAK - SEA

OAKSEA

Oakland

Tue 3/25

6:00 am-12:25 pm

1 stop6h 25m

Seattle/Tacoma Intl

Sat 3/29

5:10 pm-10:37 pm

1 stop5h 27m

$182

OaklandSeattle

OAK - SEA

OAKSEA

Oakland

Mon 3/24

6:55 pm-8:43 am

1 stop13h 48m

$74

OaklandSeattle

OAK - SEA

OAKSEA

Oakland

Tue 4/1

6:43 am-8:50 am

Nonstop2h 07m

$79

OaklandSeattle

OAK - SEA

OAKSEA

Oakland

Mon 3/31

5:15 pm-12:09 am

1 stop6h 54m

$94

OaklandSeattle

OAK - SEA

OAKSEA

Oakland

Sat 3/29

7:45 pm-9:55 pm

Nonstop2h 10m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 12 results
1
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Compare providers for flights from Oakland to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to Seattle in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oakland, California-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oakland to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Oakland 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.

Travel insights for flights from Oakland to Seattle

Get recent, data-driven insights about flights from Oakland to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Oakland, California to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Oakland to Seattle. Price data was last updated on February 28, 2025.

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oakland, California to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Oakland, California to Seattle?

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Seattle (average of $238). Flying from Oakland, California to Seattle in July is currently the most expensive (average of $411). 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.

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

Find hourly flight availability from Oakland 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 March 3, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from Oakland, California to Seattle by exploring options for tickets in the evening.

What is the cheapest day to fly from Oakland, California to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Oakland to Seattle. Price data was last updated on March 2, 2025.

Travelers seeking maximum savings on their Oakland, California to Seattle flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Oakland, California to Seattle

Explore weekly flight availability from Oakland 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 March 3, 2025.

The most flights from OAK to SEA are scheduled on a Friday (15 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 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 March 3, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Oakland to Seattle have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,333 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,713 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,070 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,320 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Spirit Airlines
6.3
Okay
7,940 reviews
Southwest
8.1
Very good
4,333 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Oakland 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 Oakland to Seattle?

    You will need to book a flight from Oakland to Seattle/Tacoma Intl if you want to fly from Oakland to Seattle. At least 6 different airlines have flights from Oakland (OAK) to Seattle/Tacoma Intl (SEA) on a regular basis. There are 8 flights to Seattle from the Oakland airport per day. If you manage to book one that is nonstop, then you can expect the flight time from OAK to SEA to be around 2h 00m.

  • How popular is this Oakland, California to Seattle flight route?

    This flight path from Oakland to Seattle/Tacoma Intl was viewed by 49 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Oakland, California to Seattle round-trip?

    Currently priced at $161, Spirit Airlines will fly you from Oakland, California to Seattle and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and Southwest - these airlines can fly you to your destination from $162 and $172, respectively. You may be able to fly from Oakland, California to Seattle for 38% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Oakland, California to Seattle one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $74. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Oakland, California to Seattle for a low price.

  • What are the most reliable airlines from Oakland, California to Seattle?

    No one likes to see their flight delayed. When booking a flight from Oakland, California to Seattle consider choosing Qatar Airways (91%), Alaska Airlines (90%) or Southwest (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Oakland, California to Seattle?

    Looking at all options, your cheapest flight can be booked for $78. While the most popular route (Oakland - Seattle/Tacoma Intl) can be booked for $101 on average our data indicates $833 when flying from Oakland, California to Seattle.

  • Can I find deals for flights from Oakland to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland 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.

  • What is the cheapest month to book a flight from Oakland, California to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Oakland, California to Seattle (average of $238). Flying from Oakland, California to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Oakland?

Book flights to Oakland if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Lacey
Ocean Shores
Tacoma
Leavenworth
Federal Way
Centralia
Olympia
Cle Elum
Lakewood
Mukilteo
Aberdeen
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale
Redmond

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oakland to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Oakland to Seattle

Discover the top 5 airlines that operate flights from Oakland 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 2,558,603 searches. Data last updated March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$161FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$118Average$187FlexibilityNo cancel feeOn-time69%
DeltaCheapest$132Average$227FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$136Average$277FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$137Average$250FlexibilityNo cancel feeOn-time63%
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