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Flights from Oakland to Seattle

Book direct flights from Oakland to Seattle: One way flights from $71, round trip flights from $145. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        OAK 6:22 AM
        2h 4m
        Nonstop
        SEA 8:26 AM
        Oakland - Seattle | Wed, Jul 22 | Alaska Airlines
        SEA 7:12 AM
        2h 14m
        Nonstop
        OAK 9:26 AM
        Seattle - Oakland | Wed, Jul 29 | Alaska Airlines
        $145 $171
        15% off
        15% off
        $171 $145
      • OAK 6:04 AM
        2h 6m
        Nonstop
        SEA 8:10 AM
        Oakland - Seattle | Mon, Aug 31 | Alaska Airlines
        SEA 4:44 PM
        2h 11m
        Nonstop
        OAK 6:55 PM
        Seattle - Oakland | Wed, Sep 2 | Alaska Airlines
        $147 $171
        14% off
        14% off
        $171 $147
      • OAK 2:11 PM
        2h 10m
        Nonstop
        SEA 4:21 PM
        Oakland - Seattle | Tue, Aug 25 | Alaska Airlines
        SEA 7:05 AM
        2h 18m
        Nonstop
        OAK 9:23 AM
        Seattle - Oakland | Mon, Aug 31 | Alaska Airlines
        $149 $171
        13% off
        13% off
        $171 $149
      • OAK 7:51 PM
        2h 9m
        Nonstop
        SEA 10:00 PM
        Oakland - Seattle | Wed, Aug 26 | Alaska Airlines
        SEA 7:05 AM
        2h 18m
        Nonstop
        OAK 9:23 AM
        Seattle - Oakland | Wed, Sep 2 | Alaska Airlines
        $149
        13% off
        $171 $149
      • OAK 6:22 AM
        2h 4m
        Nonstop
        SEA 8:26 AM
        Oakland - Seattle | Sat, Aug 15 | Alaska Airlines
        SEA 5:00 AM
        2h 5m
        Nonstop
        OAK 7:05 AM
        Seattle - Oakland | Mon, Aug 17 |
        $150
        12% off
        $171 $150
      • OAK 6:22 AM
        2h 4m
        Nonstop
        SEA 8:26 AM
        Oakland - Seattle | Mon, Aug 17 | Alaska Airlines
        SEA 7:05 AM
        2h 18m
        Nonstop
        OAK 9:23 AM
        Seattle - Oakland | Wed, Aug 19 | Alaska Airlines
        $150
        12% off
        $171 $150
      • OAK 12:33 PM
        6h 11m
        1 stop
        SEA 6:44 PM
        Oakland - Seattle | Wed, Aug 26 | Delta Air Lines
        SEA 8:43 PM
        2h 11m
        Nonstop
        OAK 10:54 PM
        Seattle - Oakland | Sat, Aug 29 | Alaska Airlines
        $150
        12% off
        $171 $150
      • OAK 5:00 PM
        5h 10m
        1 stop
        SEA 10:10 PM
        Oakland - Seattle | Sat, Sep 12 | Delta Air Lines
        SEA 5:00 AM
        2h 5m
        Nonstop
        OAK 7:05 AM
        Seattle - Oakland | Mon, Sep 14 |
        $150
        12% off
        $171 $150
      • OAK 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Oakland - Seattle | Wed, Jul 22 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        OAK 4:00 PM
        Seattle - Oakland | Fri, Jul 24 | Normal Airline
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      • Cheapest nonstop
        OAK 6:04 AM
        2h 6m
        Nonstop
        SEA 8:10 AM
        Oakland - Seattle | Wed, Aug 26 | Alaska Airlines
        $71 $4,466
        98% off
        98% off
        $4,466 $71
      • OAK 7:51 PM
        2h 9m
        Nonstop
        SEA 10:00 PM
        Oakland - Seattle | Sat, Aug 29 | Alaska Airlines
        $74 $4,466
        98% off
        98% off
        $4,466 $74
      • OAK 6:22 AM
        2h 4m
        Nonstop
        SEA 8:26 AM
        Oakland - Seattle | Mon, Aug 10 | Alaska Airlines
        $76 $4,466
        98% off
        98% off
        $4,466 $76
      • OAK 6:22 AM
        2h 4m
        Nonstop
        SEA 8:26 AM
        Oakland - Seattle | Wed, Aug 12 | Alaska Airlines
        $106
        98% off
        $4,466 $106
      • OAK 6:04 AM
        2h 6m
        Nonstop
        SEA 8:10 AM
        Oakland - Seattle | Mon, Aug 31 | Alaska Airlines
        $112
        97% off
        $4,466 $112
      • OAK 6:22 AM
        2h 4m
        Nonstop
        SEA 8:26 AM
        Oakland - Seattle | Sat, Aug 8 | Alaska Airlines
        $113
        97% off
        $4,466 $113
      • OAK 2:55 PM
        2h 5m
        Nonstop
        SEA 5:00 PM
        Oakland - Seattle | Tue, Aug 4 | Alaska Airlines
        $128
        97% off
        $4,466 $128
      • OAK 6:22 AM
        2h 4m
        Nonstop
        SEA 8:26 AM
        Oakland - Seattle | Wed, Aug 5 | Alaska Airlines
        $128
        97% off
        $4,466 $128
      • OAK 6:22 AM
        2h 4m
        Nonstop
        SEA 8:26 AM
        Oakland - Seattle | Tue, Jul 21 | Alaska Airlines
        $269
        94% off
        $4,466 $269
      • OAK 6:22 AM
        2h 4m
        Nonstop
        SEA 8:26 AM
        Oakland - Seattle | Tue, Aug 11 | Alaska Airlines
        $3,930
        12% off
        $4,466 $3,930
      • OAK 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Oakland - Seattle | Wed, Jul 22 | Normal Airline
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        Find more flights

Find cheap airlines flights from Oakland to Seattle

You can choose from 1 airlines that fly from Oakland to Seattle, including Alaska Airlines, Alaska Airlines has lowest fares on this route.
Alaska Airlines logo Alaska Airlines
Airlines are determined based on actual purchased flight tickets from Oakland to Seattle according to previous 12 months data from Trip.com.

Flight Info | Oakland to Seattle

The distance between Oakland and Seattle is approximately 1,082.32 km. It takes around 2 hours 6 minutes on average to fly from Oakland to Seattle. Based on Trip.com's data travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight price$71
Cheapest round-trip ticket price$145
Off-season for travelOctober
Peak season for travelJuly
Flight distance1,082.32 km
Average flight time2 hours 6 minutes
Popular airlineAlaska Airlines
Flight statistics for the Oakland–Seattle route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Oakland to Seattle

Which month has the cheapest one-way flights from Oakland to Seattle?

The average price of one-way flights from Oakland to Seattle purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Oakland to Seattle is January, with an average price of $58; while the month with the highest flight price is usually April, with an average price of up to $259.

$259
$159
$58
0
    Cheapest
  • $151
    Jul
  • $217
    Aug
  • $143
    Sep
  • $170
    Oct
  • $154
    Nov
  • $207
    Dec
  • $58
    Jan
  • $136
    Feb
  • $59
    Mar
  • $259
    Apr
  • $253
    May
  • $249
    Jun

Frequently Asked Questions

  • What are the cheapest flights from Oakland to Seattle (OAK-SEA)?

    Based on Trip.com data, Alaska Airlines offers one-way fares as low as $71 on Cheapest nonstop routes (e.g. OAK to SEA on Wed, Aug 26), while Alaska Airlines offers Cheapest nonstop round-trips from $145 departing on Wed, Jul 22 and returning on Wed, Jul 29.
  • At the moment, you can catch a nonstop flight from Oakland to Seattle with the following airlines, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 2 hours 6 minutes to fly from Oakland (OAK) to Seattle (SEA).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Oakland to Seattle is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 42 flight per week flying from Oakland to Seattle. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS491 (06:30)
  • To find best deals on flights from Oakland to Seattle, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Aug 26, with one-way flights priced at just $71.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Seattle travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Oakland to Seattle is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Oakland to Seattle on July 22, 2026 with Alaska Airlines, with prices starting at $145.
  • You can land at any one of the following hubs in Seattle, with Oakland San Francisco Bay Airport to Seattle-Tacoma International Airport (OAK-SEA) is by far the most common option on this route: Seattle-Tacoma International Airport (SEA) King County (Boeing Field) International Airport (BFI) Kenmore Air Harbor Seaplane Base (LKE).
  • The time difference between Seattle and Oakland is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled 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 check the customer support pages.

Explore More Popular Flights

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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