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District of Columbia

$141+ Cheap flights from San Jose, CA (SJC) to District of Columbia

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — IAD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from San Jose to District of Columbia

Keep the following information in mind while searching for San Jose to District of Columbia flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(Alaska Airlines)

One-way from

$141
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$429
Provider with most accurate pricing for San Jose-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for San Jose-Washington, D.C. (WAS) flights.
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From San Jose to District of Columbia
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One-way flight from San Jose to District of Columbia
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Jose to District of Columbia

Cheapest flights from San Jose to District of Columbia
Explore the most affordable flight options available from San Jose to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:28 amSJC - DCA
1 stop7h 34mAlaska Airlines
Mon 12/158:59 amDCA - SJC
1 stop8h 33mAlaska Airlines
Deal found 10/28$296
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amSJC - IAD
1 stop7h 30mAlaska Airlines
Mon 12/86:30 pmIAD - SJC
1 stop18h 44mAlaska Airlines
Deal found 10/28$296
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:40 amSJC - IAD
1 stop8h 47mDelta
Sun 12/76:00 amIAD - SJC
1 stop8h 40mDelta
Deal found 10/28$297
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:30 amSJC - DCA
1 stop8h 45mSouthwest
Fri 12/196:00 amDCA - SJC
1 stop13h 00mSouthwest
Deal found 10/28$300
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amSJC - IAD
1 stop7h 08mAmerican Airlines
Mon 12/82:16 pmIAD - SJC
2 stops11h 01mAmerican Airlines
Deal found 10/28$302
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:15 amSJC - DCA
1 stop8h 44mDelta
Sat 12/69:36 amDCA - SJC
2 stops10h 12mDelta
Deal found 10/28$303
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:55 pmSJC - IAD
1 stop8h 17mDelta
Wed 12/177:01 amIAD - SJC
2 stops14h 17mDelta
Deal found 10/28$303
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:50 amSJC - DCA
2 stops10h 40mSouthwest
Thu 12/111:15 pmDCA - SJC
2 stops10h 25mSouthwest
Deal found 10/28$305
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:45 amSJC - DCA
2 stops9h 58mDelta
Wed 12/31:42 pmDCA - SJC
2 stops12h 14mDelta
Deal found 10/29$308
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:59 pmSJC - IAD
2 stops11h 12mDelta
Sun 12/76:00 amIAD - SJC
2 stops12h 03mDelta
Deal found 10/28$308
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amSJC - DCA
2 stops11h 59mAlaska Airlines
Tue 1/68:59 amDCA - SJC
1 stop8h 17mAlaska Airlines
Deal found 10/28$312
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amSJC - IAD
1 stop7h 30mAlaska Airlines
Sun 12/77:34 amIAD - SJC
1 stop9h 16mAlaska Airlines
Deal found 10/29$317

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from San Jose to District of Columbia that are best for you.

Fly from

San Jose

Fly to

District of Columbia

Route

Depart

Return

Price

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Thu 12/4

7:00 am-5:30 pm

1 stop7h 30m

Washington, D.C. Dulles Intl

Mon 12/8

6:30 pm-10:14 am

1 stop18h 44m

$296

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Sat 12/6

7:00 am-9:29 pm

2 stops11h 29m

Washington, D.C. Dulles Intl

Sun 12/7

6:00 am-3:03 pm

2 stops12h 03m

$308

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Thu 12/11

7:00 am-9:59 pm

2 stops11h 59m

Washington, D.C. Reagan-National

Tue 1/6

8:59 am-2:16 pm

1 stop8h 17m

$312

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Thu 11/20

7:10 am-10:50 pm

1 stop12h 40m

Washington, D.C. Reagan-National

Mon 11/24

5:40 pm-10:55 pm

1 stop8h 15m

$323

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Thu 1/8

5:54 am-6:59 pm

2 stops10h 05m

Washington, D.C. Reagan-National

Thu 1/15

6:00 am-12:56 pm

1 stop9h 56m

$323

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Thu 1/8

1:30 pm-11:48 pm

1 stop7h 18m

Washington, D.C. Dulles Intl

Thu 1/15

12:09 pm-9:56 pm

2 stops12h 47m

$323

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Thu 11/27

11:40 am-12:25 am

1 stop9h 45m

Washington, D.C. Dulles Intl

Thu 12/4

11:58 am-10:13 pm

2 stops13h 15m

$323

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Sun 12/14

11:30 am-11:30 pm

2 stops9h 00m

Washington, D.C. Dulles Intl

Wed 12/17

4:40 pm-9:50 pm

1 stop8h 10m

$330

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Thu 12/11

6:50 am-8:30 pm

2 stops10h 40m

Washington, D.C. Reagan-National

Tue 1/6

11:00 am-9:55 pm

2 stops13h 55m

$334

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Wed 11/12

6:30 am-6:15 pm

1 stop8h 45m

Washington, D.C. Reagan-National

Wed 12/3

6:00 am-11:30 am

1 stop8h 30m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 40 results
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Best time to book a flight from San Jose to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from San Jose 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 San Jose to District of Columbia

What is the cheapest month to book a flight from San Jose, California to District of Columbia?

Currently, May is the cheapest month in which you can book a flight from San Jose, California to District of Columbia (average of $118). Flying from San Jose, California to District of Columbia in December is currently the most expensive (average of $193). 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 SJC to DC?

Find hourly flight availability from San Jose to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from San Jose, California to District of Columbia in the afternoon. Doing so could potentially save you 31% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from San Jose, California to District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from San Jose to District of Columbia. Price data was last updated on October 12, 2025.

Travelers seeking maximum savings on their San Jose, California to District of Columbia flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from San Jose to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,217 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,217 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,243 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,035 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Jose to District of Columbia. 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 San Jose to District of Columbia?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly out of when you book flights from San Jose to District of Columbia.

  • How long is the flight from San Jose, California to District of Columbia?

    Departing from San Jose, California to District of Columbia will take you 7h 30m. The distance between San Jose, California and District of Columbia is about 2393 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Jose, California to District of Columbia one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $147. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from San Jose, California to District of Columbia for a low price.

  • Can I find deals for flights from San Jose to District of Columbia that include hotel bookings?

    Yes. In addition to deals on San Jose to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to District of Columbia.

  • Can I find deals for business class flights from San Jose to District of Columbia?

    Yes. Cheapflights offers flight deals from San Jose to District of Columbia 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 San Jose, California to District of Columbia?

    Currently, May is the cheapest month in which you can book a flight from San Jose, California to District of Columbia (average of $118). Flying from San Jose, California to District of Columbia in December is currently the most expensive (average of $193). 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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Alternative routes for San Jose to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from San Jose to District of Columbia

Discover the top 7 airlines that operate flights from San Jose to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$127Average$332FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$162Average$236FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$251Average$561FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$453FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$264Average$381FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$273Average$453FlexibilityNo cancel feeOn-time63%
DeltaCheapest$276Average$397FlexibilityNo cancel feeOn-timeN/A

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