What are the cheapest airlines to fly from Oakland, California to Washington, D.C. Dulles Intl Airport one-way?

The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $129. 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 Washington, D.C. Dulles Intl Airport for a low price.

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

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

What are the most popular airlines that fly from Oakland, California to Washington, D.C. Dulles Intl Airport?

The most popular airlines flying from Oakland, California to Washington, D.C. Dulles Intl Airport are Alaska Airlines, Delta and Southwest. Something to consider prior to booking your flight.

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

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

The best pricing can be found in the month of September. Prices to Washington, D.C. Dulles Intl Airport from Oakland, California average $465. You can even find prices in September for less than $465, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $159. The month of June appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Oakland, California. Flying in the targeted month can save you up to 16%.

Most accurate provider : When it comes to deals on Oakland, California-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Oakland, California-Washington, D.C. Dulles Intl Airport 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-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Oakland (OAK), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oakland to Washington, D.C. Dulles Intl. 3 airlines have flights from Oakland to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Oakland to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

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

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

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

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

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

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

$129+ Flights from Oakland, CA to Washington, D.C. Dulles Intl Airport

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

To save on the cost of your flight from Oakland, California to Washington, D.C. Dulles Intl Airport, 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 $476 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $623.

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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

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3. Compare prices and book

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Cheap flight deals from Oakland to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$277 (Southwest)
One-way from	$129 (Southwest)
Popular in	May
Cheapest in	April
Average price	$447

Provider with most accurate pricing for Oakland-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Oakland-Washington, D.C. Dulles Intl flights.

Search Deals

From Oakland to Washington, D.C. Dulles Intl

Search Deals

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

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2025

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Find flight deals from Oakland to Dulles Intl

Cheapest flights from Oakland to Dulles Intl
Explore the most affordable flight options available from Oakland to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

Wed 3/129:20 amOAK - IAD

1 stop11h 05mSouthwest

Mon 3/177:50 pmIAD - OAK

1 stop7h 40mSouthwest

Deal found 1/23

$277

Tue 3/41:15 pmOAK - IAD

1 stop7h 19mDelta

Tue 3/117:35 amIAD - OAK

1 stop7h 38mDelta

Deal found 1/22

$297

Tue 4/224:43 pmOAK - IAD

1 stop12h 00mAlaska Airlines

Wed 4/3010:00 amIAD - OAK

1 stop8h 48mAlaska Airlines

Deal found 1/22

$346

Thu 1/305:45 amOAK - IAD

2 stops24h 29mMultiple Airlines

Tue 2/48:00 amIAD - OAK

3 stops38h 25mMultiple Airlines

Deal found 1/21

$437

Best flights from Oakland to Dulles Intl
Discover carefully curated flight deals from Oakland to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 23, 2025.

Wed 3/129:20 amOAK - IAD

1 stop11h 05mSouthwest

Mon 3/177:50 pmIAD - OAK

1 stop7h 40mSouthwest

Deal found 1/23

$277

Tue 3/41:15 pmOAK - IAD

1 stop7h 19mDelta

Tue 3/117:35 amIAD - OAK

1 stop7h 38mDelta

Deal found 1/22

$297

Tue 4/224:43 pmOAK - IAD

1 stop12h 00mAlaska Airlines

Wed 4/3010:00 amIAD - OAK

1 stop8h 48mAlaska Airlines

Deal found 1/22

$346

Wed 4/163:10 pmOAK - IAD

3 stops24h 25mMultiple Airlines

Sun 4/2012:55 pmIAD - OAK

3 stops23h 29mMultiple Airlines

Deal found 1/22

$603

Last-minute flights from Oakland to Dulles Intl
Discover last-minute flight deals from Oakland to Dulles Intl. Data last updated January 23, 2025 and is based on user searches.

Tue 1/281:15 pmOAK - IAD

1 stop7h 21mDelta

Sat 2/17:20 amIAD - OAK

1 stop8h 13mDelta

Deal found 1/21

$903

Wed 1/296:40 amOAK - IAD

1 stop7h 25mSouthwest

Mon 2/105:20 pmIAD - OAK

1 stop9h 05mSouthwest

Deal found 1/21

$734

Thu 1/305:45 amOAK - IAD

2 stops24h 29mMultiple Airlines

Tue 2/48:00 amIAD - OAK

3 stops38h 25mMultiple Airlines

Deal found 1/21

$437

Thu 1/306:32 amOAK - IAD

1 stop8h 25mAlaska Airlines

Tue 2/46:57 pmIAD - OAK

2 stops16h 52mAlaska Airlines

Deal found 1/21

$668

Thu 2/131:15 pmOAK - IAD

1 stop7h 19mDelta

Wed 2/197:20 amIAD - OAK

1 stop8h 10mDelta

Deal found 1/22

$297

Wed 2/195:35 amOAK - IAD

1 stop6h 30mSouthwest

Sat 2/225:25 pmIAD - OAK

1 stop8h 15mSouthwest

Deal found 1/22

$357

Fri 2/216:49 amOAK - IAD

1 stop7h 59mAlaska Airlines

Wed 2/267:00 amIAD - OAK

2 stops28h 44mAlaska Airlines

Deal found 1/23

$415

One-way flights from Oakland to Dulles Intl
Search for one-way flight options from Oakland to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated January 23, 2025.

Wed 2/266:40 amOAK - IAD

1 stop7h 25mSouthwest

Deal found 1/22

$129

Thu 2/276:49 amOAK - IAD

1 stop7h 59mAlaska Airlines

Deal found 1/22

$148

Thu 2/131:15 pmOAK - IAD

1 stop7h 19mDelta

Deal found 1/23

$149

Tue 1/287:00 amOAK - IAD

2 stops27h 55mMultiple Airlines

Deal found 1/22

$188

Thu 5/225:50 pmOAK - IAD

1 stop14h 57mSun Country Air

Deal found 1/22

$209

Find flights from Oakland to Dulles Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Wed 3/12

9:20 am-11:25 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

Mon 3/17

7:50 pm-12:30 am

1 stop7h 40m

$277

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Tue 3/4

1:15 pm-11:34 pm

1 stop7h 19m

Washington, D.C. Dulles Intl

Tue 3/11

7:35 am-12:13 pm

1 stop7h 38m

$297

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Tue 4/22

4:43 pm-7:43 am

1 stop12h 00m

Washington, D.C. Dulles Intl

Wed 4/30

10:00 am-3:48 pm

1 stop8h 48m

$346

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Wed 4/16

3:10 pm-6:35 pm

3 stops24h 25m

Washington, D.C. Dulles Intl

Sun 4/20

12:55 pm-9:24 am

3 stops23h 29m

$603

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Wed 2/26

6:40 am-5:05 pm

1 stop7h 25m

$129

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Thu 2/27

6:49 am-5:48 pm

1 stop7h 59m

$148

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Thu 2/13

1:15 pm-11:34 pm

1 stop7h 19m

$149

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Tue 1/28

7:00 am-1:55 pm

2 stops27h 55m

$188

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Thu 5/22

5:50 pm-11:47 am

1 stop14h 57m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Compare providers for flights from Oakland to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to Dulles Intl in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	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-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Oakland, California-Washington, D.C. Dulles Intl Airport 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-Washington, D.C. Dulles Intl Airport 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 Dulles Intl

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

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

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

Currently, August is the cheapest month in which you can book a flight from Oakland, California to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Oakland, California to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 IAD?

When flying from Oakland, California to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 11% versus a flight at noon.

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Delta, Alaska Airlines and Southwest from Oakland to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,647 reviews

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest

8.1

Very good

4,647 reviews

Southwest

8.1

Very good

4,647 reviews

Reviews

1 / 10

Alaska Airlines

8.0

Very good

9,699 reviews

Southwest

8.1

Very good

4,647 reviews

Reviews

1 / 10

Delta

8.0

Very good

8,508 reviews

Southwest

8.1

Very good

4,647 reviews

Reviews

1 / 10

Sun Country Air

7.0

Good

386 reviews

Southwest

8.1

Very good

4,647 reviews

Reviews

1 / 10

Related info for your journey

What airport do you fly from for flights from Oakland to Washington, D.C. Dulles Intl?
Oakland (OAK), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oakland to Washington, D.C. Dulles Intl. 3 airlines have flights from Oakland to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Oakland to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.
What are the cheapest airlines flying from Oakland, California to Washington, D.C. Dulles Intl Airport round-trip?
Currently priced at $277, Southwest will fly you from Oakland, California to Washington, D.C. Dulles Intl Airport and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $297 and $346, respectively. You may be able to fly from Oakland, California to Washington, D.C. Dulles Intl Airport for 44% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Oakland, California to Washington, D.C. Dulles Intl Airport one-way?
The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $129. 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 Washington, D.C. Dulles Intl Airport for a low price.
Can I find deals for flights from Oakland to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Oakland to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oakland to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Dulles Intl.
Can I find deals for business class flights from Oakland to Dulles Intl?
Yes. Cheapflights offers flight deals from Oakland to Dulles Intl 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 Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Oakland, California to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Oakland, California to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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.

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Top 3 airlines flying from Oakland to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$218	Average$516	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$331	Average$579	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$396	Average$540	FlexibilityNo cancel fee	On-time63%

$129+ Cheap flights from Oakland, CA (OAK) to Dulles Intl (IAD)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oakland to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Oakland to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oakland to Dulles Intl

Cheapest flights from Oakland to Dulles IntlExplore the most affordable flight options available from Oakland to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

Explore the most affordable flight options available from Oakland to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

Find flights from Oakland to Dulles Intl within your budget

Compare providers for flights from Oakland to Dulles Intl

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 Dulles Intl in January.

Best time to book a flight from Oakland to Dulles Intl

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

Travel insights for flights from Oakland to Dulles Intl

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

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

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

Find hourly flight availability from Oakland to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

Rainfall in Dulles Intl by month

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

Temperature in Dulles Intl by month

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

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Delta, Alaska Airlines and Southwest from Oakland to Washington, D.C. have to say. You can also see how each airline compares 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 Oakland to Dulles Intl. 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 from for flights from Oakland to Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Oakland, California to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest airlines to fly from Oakland, California to Washington, D.C. Dulles Intl Airport one-way?

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

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

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

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

Traveling to a place near Oakland?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oakland to Dulles Intl

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

Top 3 airlines flying from Oakland to Dulles Intl

Cheapest flights from Oakland to Dulles Intl
Explore the most affordable flight options available from Oakland to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.