฿4,152+ Cheap flights from Oakland, California

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. 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.
OAK — BKK
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from Oakland

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Cheapest flights from Oakland
Explore the most affordable flight options available from Oakland. Find the lowest fares based on data from user searches, with prices last updated on 2 February 2026.

Mon 23/212:40
OAK
-
BCN
2 stops35h 00m
เดลต้า
Tue 10/309:45
BCN
-
OAK
2 stops46h 01m
เดลต้า
Deal found 1/2฿15,538
Tue 3/305:55
OAK
-
BCN
2 stops23h 05m
เดลต้า
Tue 10/309:45
BCN
-
OAK
2 stops22h 01m
เดลต้า
Deal found 31/1฿16,230
Sun 15/205:55
OAK
-
BCN
2 stops24h 05m
เดลต้า
Mon 23/211:10
BCN
-
OAK
2 stops38h 02m
เดลต้า
Deal found 31/1฿16,261
Mon 16/212:40
OAK
-
BCN
2 stops43h 25m
เดลต้า
Mon 23/211:10
BCN
-
OAK
2 stops38h 02m
เดลต้า
Deal found 31/1฿16,450
Tue 3/305:55
OAK
-
BCN
2 stops25h 35m
เดลต้า
Wed 29/406:10
BCN
-
OAK
2 stops19h 14m
เดลต้า
Deal found 30/1฿16,670
Tue 3/305:55
OAK
-
BCN
2 stops25h 35m
เดลต้า
Thu 30/411:00
BCN
-
OAK
2 stops45h 54m
เดลต้า
Deal found 30/1฿16,764
Mon 2/316:59
OAK
-
BCN
2 stops30h 41m
เดลต้า
Tue 10/309:45
BCN
-
OAK
2 stops22h 01m
เดลต้า
Deal found 31/1฿17,676
Wed 4/305:55
OAK
-
BCN
2 stops20h 15m
เดลต้า
Wed 11/309:45
BCN
-
OAK
2 stops34h 06m
เดลต้า
Deal found 31/1฿17,802
Tue 3/305:55
OAK
-
BCN
2 stops23h 05m
เดลต้า
Mon 9/311:10
BCN
-
OAK
2 stops36h 50m
เดลต้า
Deal found 31/1฿17,897
Mon 2/316:59
OAK
-
BCN
2 stops30h 41m
เดลต้า
Thu 30/411:00
BCN
-
OAK
2 stops45h 54m
เดลต้า
Deal found 30/1฿17,991
Sun 1/316:59
OAK
-
BCN
2 stops54h 41m
เดลต้า
Tue 10/309:45
BCN
-
OAK
2 stops22h 01m
เดลต้า
Deal found 31/1฿18,054
Sun 1/312:40
OAK
-
BCN
2 stops41h 20m
เดลต้า
Wed 29/406:10
BCN
-
OAK
2 stops19h 14m
เดลต้า
Deal found 30/1฿18,243

Find flights from Oakland within your budget

 
Find flights departing from Oakland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 2 February 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Mon 16/2

12:40-17:05

2 stops43h 25m

Barcelona-El Prat

Mon 23/2

11:10-16:12

2 stops38h 02m

฿16,450

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Tue 3/3

05:55-16:30

2 stops25h 35m

Barcelona-El Prat

Thu 30/4

11:00-23:54

2 stops45h 54m

฿16,764

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Mon 2/3

16:59-08:40

2 stops30h 41m

Barcelona-El Prat

Thu 30/4

11:00-23:54

2 stops45h 54m

฿17,991

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Mon 2/3

16:59-08:40

2 stops30h 41m

Barcelona-El Prat

Wed 29/4

06:10-16:24

2 stops19h 14m

฿18,054

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Wed 4/3

05:55-16:30

2 stops25h 35m

Barcelona-El Prat

Tue 28/4

06:10-23:54

2 stops26h 44m

฿18,243

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Tue 3/3

05:55-16:30

2 stops25h 35m

Barcelona-El Prat

Tue 28/4

06:10-23:54

2 stops26h 44m

฿18,243

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Mon 2/3

05:55-14:00

2 stops23h 05m

Barcelona-El Prat

Tue 28/4

06:10-23:54

2 stops26h 44m

฿19,626

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Wed 25/3

05:55-07:35

2 stops17h 40m

Barcelona-El Prat

Thu 2/4

06:20-23:46

2 stops26h 26m

฿19,784

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Sun 1/3

12:40-14:00

2 stops40h 20m

Barcelona-El Prat

Mon 27/4

11:00-23:54

2 stops45h 54m

฿19,941

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Wed 4/3

05:55-19:05

2 stops28h 10m

Barcelona-El Prat

Fri 1/5

11:00-21:41

2 stops43h 41m

฿20,633

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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Best time to book a flight from Oakland

Have a flexible travel schedule? Discover the best time to fly from Oakland with our price prediction graph.
Estimated return 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

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

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

Currently, April is the cheapest month in which you can book a flight from Oakland, California (average of ฿17,205). Flying from Oakland, California in June will prove the most costly (average of ฿25,005). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Direct flights from California

Book a direct flight from one of these other cities located in California.
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Direct flights from San Jose

Related info for your journey

Access useful and relevant information related to your journey from Oakland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 February 2026.

  • What are the most popular destinations to fly to from Oakland, California?

    The most selected flight destinations from Oakland, California for the current month are Las Vegas, Guadalajara, Mexico City. While Las Vegas, Guadalajara, Honolulu are the top choices made by travellers year-round.

  • What is the cheapest month to fly from Oakland, California?

    At the present moment the cheapest month to fly from Oakland, California is currently April; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Oakland, California?

    Here are some of the cheapest flight destinations from Oakland, California:
    Fly from Oakland to Bangkok from ฿25,571

  • How does Cheapflights help users find flights from Oakland?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Oakland today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Oakland?

    Cheapflights helps you find that perfect flight from Oakland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Oakland with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Oakland flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Oakland become cheaper?

    Yes! Start tracking prices for flights from Oakland 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 the alerts.

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How does Cheapflights help users find flights from Oakland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Oakland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Oakland?

Cheapflights helps you find that perfect flight from Oakland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Oakland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Oakland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Oakland become cheaper?

Yes! Start tracking prices for flights from Oakland 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 the alerts.

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