IAD - OAK

$119 Find Cheap Flights from Washington Dulles Airport to Oakland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Oakland departing on 7/14. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oakland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oakland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oakland, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Dulles Intl to Oakland (IAD-OAK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Oakland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Oakland

Thu, Jul 17 - Mon, Jul 21
Sun Country Air Logo
6:05 am - 5:15 pmIAD-OAK
14h 10m1 stop
Sun Country Air Logo
5:51 pm - 11:43 amOAK-IAD
14h 52m1 stop
$265Sun Country Air
Find Deal
Mon, Jul 14 - Wed, Jul 16
 Logo
7:30 am - 8:28 amIAD-OAK
27h 58m1 stop
 Logo
9:23 am - 6:34 amOAK-IAD
18h 11m1 stop
Sat, Sep 13 - Wed, Sep 24
Alaska Airlines Logo
7:00 am - 1:36 pmIAD-OAK
9h 36m1 stop
Alaska Airlines Logo
6:15 am - 5:09 pmOAK-IAD
7h 54m1 stop
$316Alaska Airlines
Find Deal
Wed, Aug 13 - Tue, Aug 19
Delta Logo
7:30 am - 11:55 amIAD-OAK
7h 25m1 stop
Delta Logo
12:35 pm - 11:32 pmOAK-IAD
7h 57m1 stop
$317Delta
Find Deal
Wed, Jul 16 - Mon, Jul 21
 Logo
12:22 pm - 11:33 pmIAD-OAK
14h 11m2 stops
 Logo
5:51 pm - 11:43 amOAK-IAD
14h 52m1 stop
Sat, Sep 13 - Wed, Sep 24
Delta Logo
12:35 pm - 10:53 pmIAD-OAK
13h 18m2 stops
Delta Logo
1:15 pm - 11:49 pmOAK-IAD
7h 34m1 stop
$322Delta
Find Deal
Fri, Sep 12 - Tue, Sep 16
Alaska Airlines Logo
6:09 pm - 11:59 pmIAD-OAK
8h 50m1 stop
Alaska Airlines Logo
6:15 am - 5:09 pmOAK-IAD
7h 54m1 stop
$336Alaska Airlines
Find Deal
Mon, Aug 4 - Mon, Aug 11
Southwest Logo
7:50 pm - 12:05 amIAD-OAK
7h 15m1 stop
Southwest Logo
5:35 am - 6:15 pmOAK-IAD
9h 40m1 stop
$340Southwest
Find Deal
Thu, Sep 25 - Mon, Sep 29
Southwest Logo
4:30 pm - 11:20 pmIAD-OAK
9h 50m1 stop
Southwest Logo
11:10 am - 10:50 pmOAK-IAD
8h 40m2 stops
$342Southwest
Find Deal
Thu, Sep 4 - Sun, Sep 7
Hawaiian Airlines Logo
6:09 pm - 11:59 pmIAD-OAK
8h 50m1 stop
Hawaiian Airlines Logo
7:58 pm - 7:32 amOAK-IAD
8h 34m1 stop
$367Hawaiian Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Dulles Intl to Oakland flights

Get data-powered insights and trends into flights from Dulles Intl to Oakland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Oakland?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Oakland clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Oakland on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Washington Dulles Airport to Oakland. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Oakland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Oakland is April, where tickets cost $296 (return) on average. On the other hand, the most expensive months are January and November, where the average cost of round-trip tickets is $646 and $646 respectively.

Good to know

Low seasonNovember
High seasonMay
Cheapest flight$119
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Washington Dulles Airport to Oakland

When to book flights from Dulles Intl to Oakland

Are your dates flexible? Find out the best times to travel from Dulles Intl to Oakland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Oakland flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Oakland?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Oakland was $119 for a one-way ticket and $265 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Oakland?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Washington Dulles Airport to Oakland?

    On your way to Oakland, you’ll fly out from Washington, D.C. Dulles Intl. You’ll be landing at Oakland.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Oakland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Oakland?

    oneworld, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Oakland, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Oakland, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Oakland are Southwest and Delta. With an average price for the route of $578 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $548 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Oakland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Oakland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Oakland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oakland from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Oakland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oakland with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and OAK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Oakland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oakland from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Dulles Intl to Oakland

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Oakland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Oakland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4278 reviews
8.6Crew
7.6Entertainment
8.0Comfort
8.2Boarding
7.1Food
Airline reviews

It was a perfect flight in all aspects! Both legs!

10.0 ExcellentAnonymous, Apr 2025LGB - SMF
Read more Southwest reviews

It was a perfect flight in all aspects! Both legs!

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

I will be flying again Southwest Airlines. Friendly crew, comfortable and affordable.

The plane arrived 25 minutes late, and the Wi-Fi was slower than it usually is.

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Seats are much much more comfortable than United, which is what I usually fly

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Everything you need to know for your flight from Dulles Intl to Oakland

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.