What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Oakland, California round-trip?

Flying on Southwest is currently your cheapest option to Oakland, California, with prices starting at $296. This flight start at 43% lower than the current average price 3 months from now.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Oakland, California?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Oakland, California flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Oakland, California ranges from 0.0 - 4.8 inches per month. January is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Oakland, California when rainfall is around 0.0 in.

If weather is an important factor for your trip to Oakland, California, use this chart to help with planning. For those seeking warmer temperatures, August 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 January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Oakland, California?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 70% when planning your travel around this day of the week.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Oakland, California?

February is one of the best times of the year to fly to Oakland, California from Washington, D.C. Dulles Intl Airport. Prices for February average $425 per person but you can even find prices for as low as $170. The most expensive prices can be found in the month of December. Opting for a February flight can save you 18% on your journey compared to booking in December

What airport do you fly into for flights to Oakland from Washington, D.C. Dulles Intl?

Oakland (OAK) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Oakland. You should not have trouble finding flights to Oakland from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Oakland airport from Washington, D.C. Dulles Intl. It is only a 7.0 mi journey from Oakland (OAK) to Oakland’s city center.

Can I find deals for flights from Dulles Intl to Oakland that include hotel bookings?

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

How can I find direct flights from Dulles Intl to Oakland?

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

Can I find deals for business class flights from Dulles Intl to Oakland?

Yes. Cheapflights offers flight deals from Dulles Intl to Oakland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$77+ Flights from Washington, D.C. Dulles Intl Airport to Oakland, CA

Q: How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Oakland, California?

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Oakland, California, book at least 24 days before your planned departure. Booking around this time can save you about 50% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $497 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $628.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Dulles Intl to Oakland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Oakland

Round-trip from	$281 (Southwest)
One-way from	$77 (Southwest)
Popular in	June
Cheapest in	April
Average price	$427

From Washington, D.C. Dulles Intl to Oakland

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Oakland

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($127 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Dulles Intl to Oakland

Cheapest flights from Dulles Intl to Oakland
Explore the most affordable flight options available from Dulles Intl to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

vie. 12/55:45 pmIAD - OAK

1 stop7h 35mSouthwest

lun. 12/85:45 amOAK - IAD

1 stop7h 00mSouthwest

Deal found 9/9

$281

jue. 11/135:05 amIAD - OAK

1 stop7h 30mSouthwest

dom. 11/168:45 amOAK - IAD

1 stop7h 15mSouthwest

Deal found 9/9

$300

sáb. 11/157:43 amIAD - OAK

1 stop9h 12mAlaska Airlines

lun. 11/179:30 amOAK - IAD

2 stops17h 53mAlaska Airlines

Deal found 9/11

$305

mié. 11/197:43 amIAD - OAK

1 stop9h 12mAlaska Airlines

mar. 12/26:40 amOAK - IAD

1 stop30h 56mAlaska Airlines

Deal found 9/10

$313

sáb. 11/155:00 amIAD - OAK

2 stops13h 20mSouthwest

dom. 11/168:45 amOAK - IAD

1 stop7h 15mSouthwest

Deal found 9/10

$317

mié. 11/197:10 amIAD - OAK

1 stop7h 38mDelta

jue. 12/412:30 pmOAK - IAD

1 stop8h 01mDelta

Deal found 9/10

$318

vie. 11/217:50 pmIAD - OAK

1 stop7h 20mSouthwest

jue. 11/276:50 amOAK - IAD

1 stop6h 45mSouthwest

Deal found 9/10

$329

mié. 11/197:43 amIAD - OAK

1 stop9h 12mAlaska Airlines

mié. 12/36:40 amOAK - IAD

1 stop30h 56mAlaska Airlines

Deal found 9/10

$333

Best flights from Dulles Intl to Oakland
Discover carefully curated flight deals from Dulles Intl to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

mié. 11/197:43 amIAD - OAK

1 stop9h 12mAlaska Airlines

mar. 12/26:40 amOAK - IAD

1 stop30h 56mAlaska Airlines

Deal found 9/10

$313

sáb. 11/155:00 amIAD - OAK

2 stops15h 00mSouthwest

dom. 11/168:45 amOAK - IAD

1 stop7h 15mSouthwest

Deal found 9/11

$322

mar. 1/137:15 amIAD - OAK

1 stop8h 15mDelta

dom. 1/181:15 pmOAK - IAD

1 stop7h 35mDelta

Deal found 9/10

$378

lun. 12/296:05 pmIAD - OAK

1 stop8h 40mSouthwest

sáb. 1/105:15 amOAK - IAD

1 stop6h 40mSouthwest

Deal found 9/9

$350

sáb. 11/157:43 amIAD - OAK

1 stop9h 12mAlaska Airlines

dom. 11/166:30 amOAK - IAD

1 stop20h 53mAlaska Airlines

Deal found 9/11

$360

mié. 10/156:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

mar. 10/219:25 amOAK - IAD

2 stops11h 58mAlaska Airlines

Deal found 9/11

$360

mié. 10/86:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

mar. 10/146:40 amOAK - IAD

1 stop14h 43mAlaska Airlines

Deal found 9/11

$369

mié. 10/86:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

mié. 10/156:40 amOAK - IAD

1 stop14h 43mAlaska Airlines

Deal found 9/11

$369

mié. 10/156:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

sáb. 10/186:40 amOAK - IAD

1 stop14h 43mAlaska Airlines

Deal found 9/10

$375

mar. 1/135:51 pmIAD - OAK

2 stops28h 23mAlaska Airlines

dom. 1/186:30 amOAK - IAD

1 stop8h 25mAlaska Airlines

Deal found 9/11

$379

Last-minute flights from Dulles Intl to Oakland
Discover last-minute flight deals from Dulles Intl to Oakland. Data last updated septiembre 11, 2025 and is based on user searches.

mié. 10/17:00 amIAD - OAK

1 stop9h 36mAlaska Airlines

mié. 10/86:40 amOAK - IAD

1 stop14h 43mAlaska Airlines

Deal found 9/10

$373

vie. 10/37:45 pmIAD - OAK

1 stop7h 20mSouthwest

dom. 10/56:45 amOAK - IAD

1 stop8h 05mSouthwest

Deal found 9/10

$378

vie. 10/36:09 pmIAD - OAK

1 stop8h 55mAlaska Airlines

lun. 10/68:05 pmOAK - IAD

1 stop8h 28mAlaska Airlines

Deal found 9/10

$387

mié. 10/86:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

mié. 10/159:25 amOAK - IAD

2 stops11h 58mAlaska Airlines

Deal found 9/11

$360

mié. 10/86:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

mar. 10/146:40 amOAK - IAD

1 stop14h 43mAlaska Airlines

Deal found 9/11

$369

jue. 10/96:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

mar. 10/149:25 amOAK - IAD

2 stops11h 58mAlaska Airlines

Deal found 9/11

$386

mié. 10/156:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

lun. 10/208:05 pmOAK - IAD

1 stop8h 28mAlaska Airlines

Deal found 9/10

$353

mié. 10/156:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

sáb. 10/186:40 amOAK - IAD

1 stop14h 43mAlaska Airlines

Deal found 9/10

$375

jue. 10/166:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

lun. 10/208:05 pmOAK - IAD

1 stop8h 28mAlaska Airlines

Deal found 9/10

$359

jue. 10/166:25 amIAD - OAK

1 stop20h 38mAlaska Airlines

sáb. 10/186:40 amOAK - IAD

1 stop14h 43mAlaska Airlines

Deal found 9/10

$380

sáb. 10/188:53 amIAD - OAK

1 stop18h 10mAlaska Airlines

lun. 10/208:05 pmOAK - IAD

1 stop8h 28mAlaska Airlines

Deal found 9/10

$379

jue. 10/238:53 amIAD - OAK

1 stop18h 10mAlaska Airlines

mié. 10/299:30 amOAK - IAD

2 stops17h 53mAlaska Airlines

Deal found 9/11

$366

One-way flights from Dulles Intl to Oakland
Search for one-way flight options from Dulles Intl to Oakland. Find affordable one-way fares based on user searches. Data last updated septiembre 11, 2025.

mar. 10/284:50 pmIAD - OAK

1 stop8h 55mSouthwest

Deal found 9/10

$77

mié. 11/57:40 amIAD - OAK

2 stops9h 15mSouthwest

Deal found 9/11

$82

sáb. 11/85:00 amIAD - OAK

1 stop12h 15mSouthwest

Deal found 9/11

$93

mar. 1/135:30 pmIAD - OAK

1 stop7h 45mSouthwest

Deal found 9/11

$97

mar. 12/97:40 amIAD - OAK

1 stop10h 00mSouthwest

Deal found 9/11

$107

sáb. 10/256:40 amIAD - OAK

1 stop10h 20mSouthwest

Deal found 9/11

$111

mar. 11/47:40 amIAD - OAK

2 stops12h 00mSouthwest

Deal found 9/11

$112

mar. 1/65:30 pmIAD - OAK

1 stop7h 45mSouthwest

Deal found 9/11

$117

mié. 10/227:40 amIAD - OAK

2 stops12h 10mSouthwest

Deal found 9/11

$122

sáb. 11/157:43 amIAD - OAK

1 stop9h 12mAlaska Airlines

Deal found 9/10

$124

jue. 10/307:45 pmIAD - OAK

1 stop7h 20mSouthwest

Deal found 9/11

$126

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Oakland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Oakland

IAD - OAK

IADOAK

Washington, D.C. Dulles Intl

mié. 11/19

7:43 am-1:55 pm

1 stop9h 12m

Oakland

mar. 12/2

6:40 am-4:36 pm

1 stop30h 56m

$313

Washington, D.C.Oakland

IAD - OAK

IADOAK

Washington, D.C. Dulles Intl

sáb. 11/15

5:00 am-5:00 pm

2 stops15h 00m

Oakland

dom. 11/16

8:45 am-7:00 pm

1 stop7h 15m

$322

Washington, D.C.Oakland

IAD - OAK

IADOAK

Washington, D.C. Dulles Intl

lun. 12/29

6:05 pm-11:45 pm

1 stop8h 40m

Oakland

sáb. 1/10

5:15 am-2:55 pm

1 stop6h 40m

$350

Washington, D.C.Oakland

IAD - OAK

IADOAK

Washington, D.C. Dulles Intl

sáb. 11/15

7:43 am-1:55 pm

1 stop9h 12m

Oakland

dom. 11/16

6:30 am-6:23 am

1 stop20h 53m

$360

Washington, D.C.Oakland

IAD - OAK

IADOAK

Washington, D.C. Dulles Intl

mié. 10/15

6:25 am-12:03 am

1 stop20h 38m

Oakland

mar. 10/21

9:25 am-12:23 am

2 stops11h 58m

$360

Washington, D.C.Oakland

IAD - OAK

IADOAK

Washington, D.C. Dulles Intl

mié. 10/8

6:25 am-12:03 am

1 stop20h 38m

Oakland

mar. 10/14

6:40 am-12:23 am

1 stop14h 43m

$369

Washington, D.C.Oakland

IAD - OAK

IADOAK

Washington, D.C. Dulles Intl

mié. 10/8

6:25 am-12:03 am

1 stop20h 38m

Oakland

mié. 10/15

6:40 am-12:23 am

1 stop14h 43m

$369

Washington, D.C.Oakland

IAD - OAK

IADOAK

Washington, D.C. Dulles Intl

mié. 10/15

6:25 am-12:03 am

1 stop20h 38m

Oakland

sáb. 10/18

6:40 am-12:23 am

1 stop14h 43m

$375

Washington, D.C.Oakland

IAD - OAK

IADOAK

Washington, D.C. Dulles Intl

mar. 1/13

7:15 am-12:30 pm

1 stop8h 15m

Oakland

dom. 1/18

1:15 pm-11:50 pm

1 stop7h 35m

$378

Washington, D.C.Oakland

IAD - OAK

IADOAK

Washington, D.C. Dulles Intl

mar. 1/13

5:51 pm-7:14 pm

2 stops28h 23m

Oakland

dom. 1/18

6:30 am-5:55 pm

1 stop8h 25m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results

Best time to book a flight from Dulles Intl to Oakland

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Oakland

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Oakland, California?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Oakland, California (average of $183). Flying from Washington, D.C. Dulles Intl Airport to Oakland, California in November is currently the most expensive (average of $259). 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 IAD to OAK?

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Oakland, California is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 24% on airfare.

Reviews of airlines servicing Oakland

Peruse reviews from past customers who have flown with Southwest from Washington, D.C. Dulles Intl Airport to Oakland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,248 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

What airport do you fly into for flights to Oakland from Washington, D.C. Dulles Intl?
Oakland (OAK) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Oakland. You should not have trouble finding flights to Oakland from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Oakland airport from Washington, D.C. Dulles Intl. It is only a 7.0 mi journey from Oakland (OAK) to Oakland’s city center.
How long is the flight from Washington, D.C. Dulles Intl Airport to Oakland, California?
There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Oakland, California in 9h 12m. Fly via Alaska Airlines or Southwest to get the fastest option. The distance from Washington, D.C. Dulles Intl Airport to Oakland, California is about 2402 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Oakland, California round-trip?
Flying on Southwest is currently your cheapest option to Oakland, California, with prices starting at $296. This flight start at 43% lower than the current average price 3 months from now.
Can I find deals for flights from Dulles Intl to Oakland that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Oakland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Oakland.
Can I find deals for business class flights from Dulles Intl to Oakland?
Yes. Cheapflights offers flight deals from Dulles Intl to Oakland 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 Washington, D.C. Dulles Intl Airport to Oakland, California?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Oakland, California (average of $183). Flying from Washington, D.C. Dulles Intl Airport to Oakland, California in November is currently the most expensive (average of $259). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Dulles Intl to Oakland

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$296	Average$543	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$77+ Cheap flights from Dulles Intl (IAD) to Oakland, CA (OAK)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Oakland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Oakland

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Oakland

Cheapest flights from Dulles Intl to OaklandExplore the most affordable flight options available from Dulles Intl to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Explore the most affordable flight options available from Dulles Intl to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Oakland that are best for you.

Best time to book a flight from Dulles Intl to Oakland

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Oakland

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Oakland, California?

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

Reviews of airlines servicing Oakland

Peruse reviews from past customers who have flown with Southwest from Washington, D.C. Dulles Intl Airport to Oakland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Oakland. 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 Oakland from Washington, D.C. Dulles Intl?

How long is the flight from Washington, D.C. Dulles Intl Airport to Oakland, California?

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Oakland, California round-trip?

Can I find deals for flights from Dulles Intl to Oakland that include hotel bookings?

How can I find direct flights from Dulles Intl to Oakland?

Can I find deals for business class flights from Dulles Intl to Oakland?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Oakland, California?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Oakland

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dulles Intl to Oakland

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to Oakland
Explore the most affordable flight options available from Dulles Intl to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.