HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from San José (SJO) to Dulles Intl (IAD) from $126

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 9/5. 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.
SJO — IAD
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from San José Juan Santamaria Intl to Washington, D.C. Dulles Intl are usually found in January or October, booked 45 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from San José to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$234

One-way from

$196
High demand for flights, 13% potential price rise
Search Deals
Best time to find cheap flights, 17% potential price drop
Search Deals
From San José Juan Santamaria Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from San José Juan Santamaria Intl to Washington, D.C. Dulles Intl
Search Deals

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 28% when planning your travel around this day of the week.

How far in advance should I book a flight from San José, San José Province to Washington, D.C. Dulles Intl Airport?

Users have found that booking a flight from San José, San José Province to Washington, D.C. Dulles Intl Airport at least 59 days early can save you up to 62% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from San José, San José Province to Washington, D.C. Dulles Intl Airport for as little as $298 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $344 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from San José, San José Province in October are about $342 on average during October, but can be found for as low as $187.

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

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from San José, San José Province to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the evening.

Cheap San José to Dulles Intl flights in June & July 2024

Find cheap flight options from San José to Dulles Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
Check out some of the best flight deals from San José to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 7/91:00 pmSJO - IAD
2 stops21h 52mAmerican Airlines
Fri 9/271:58 pmIAD - SJO
2 stops23h 38mAmerican Airlines
Deal found 6/11$214
Thu 6/132:15 pmSJO - IAD
1 stop7h 44mAmerican Airlines
Sat 6/229:18 amIAD - SJO
2 stops28h 32mAmerican Airlines
Deal found 6/10$262
Mon 7/226:25 amSJO - IAD
2 stops28h 27mAmerican Airlines
Fri 8/25:00 amIAD - SJO
2 stops33h 54mAmerican Airlines
Deal found 6/10$268
Tue 6/112:20 pmSJO - IAD
2 stops16h 38mAmerican Airlines
Tue 6/185:13 pmIAD - SJO
2 stops20h 37mAmerican Airlines
Deal found 6/11$269
Thu 7/1811:59 pmSJO - IAD
2 stops46h 02mAmerican Airlines
Thu 7/255:00 amIAD - SJO
2 stops43h 05mAmerican Airlines
Deal found 6/11$286
Tue 6/112:31 pmSJO - IAD
1 stop11h 49mCopa Airlines
Tue 6/189:29 amIAD - SJO
1 stop8h 27mCopa Airlines
Deal found 6/11$292
Tue 7/164:25 pmSJO - IAD
1 stop6h 50mAvianca
Thu 8/292:35 amIAD - SJO
1 stop6h 45mAvianca
Deal found 6/10$293
Thu 7/257:50 pmSJO - IAD
1 stop6h 50mAvianca
Mon 7/291:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 6/11$294
Thu 6/135:53 amSJO - IAD
1 stop16h 47mCopa Airlines
Sat 6/224:34 pmIAD - SJO
1 stop17h 27mCopa Airlines
Deal found 6/10$297

San José to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between San José and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Check out some of the best flight deals from San José to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 9/134:50 pmSJO - IAD
1 stop7h 55mAvianca
Mon 9/165:00 pmIAD - SJO
1 stop8h 15mAvianca
Deal found 6/10$203
Tue 9/107:45 pmSJO - IAD
1 stop6h 55mAvianca
Wed 9/255:00 pmIAD - SJO
1 stop8h 15mAvianca
Deal found 6/10$204
Wed 8/216:20 amSJO - IAD
2 stops24h 24mAmerican Airlines
Sat 8/248:13 pmIAD - SJO
2 stops18h 47mAmerican Airlines
Deal found 6/10$210
Wed 9/1812:40 pmSJO - IAD
2 stops22h 48mAmerican Airlines
Tue 10/15:44 pmIAD - SJO
2 stops21h 11mAmerican Airlines
Deal found 6/10$214
Thu 9/129:35 amSJO - IAD
1 stop6h 35mAvianca
Mon 9/165:00 pmIAD - SJO
1 stop8h 15mAvianca
Deal found 6/10$218
Sun 9/157:45 pmSJO - IAD
1 stop6h 55mAvianca
Tue 9/175:00 pmIAD - SJO
1 stop8h 15mAvianca
Deal found 6/10$221
Thu 9/127:45 pmSJO - IAD
1 stop6h 55mAvianca
Mon 9/165:00 pmIAD - SJO
1 stop8h 15mAvianca
Deal found 6/11$222
Sun 9/297:45 pmSJO - IAD
1 stop6h 55mAvianca
Sat 10/57:30 pmIAD - SJO
1 stop17h 55mAvianca
Deal found 6/10$223
Sat 9/147:45 pmSJO - IAD
1 stop6h 55mAvianca
Tue 9/175:00 pmIAD - SJO
1 stop8h 15mAvianca
Deal found 6/11$224

San José to Dulles Intl flights leaving soon

Find last-minute flight options from San José to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Users seeking a last-minute flight from San José to Washington, D.C. should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 6/196:25 amSJO - IAD
2 stops28h 18mAmerican Airlines
Tue 7/29:28 amIAD - SJO
2 stops29h 52mAmerican Airlines
Deal found 6/10$262
Mon 6/172:31 pmSJO - IAD
1 stop11h 49mCopa Airlines
Wed 6/194:34 pmIAD - SJO
1 stop17h 15mCopa Airlines
Deal found 6/11$292
Tue 6/188:46 amSJO - IAD
1 stop17h 34mCopa Airlines
Wed 6/192:35 amIAD - SJO
1 stop15h 21mCopa Airlines
Deal found 6/11$307
Tue 6/185:30 amSJO - IAD
1 stop16h 29mUnited Airlines
Thu 6/2010:09 pmIAD - SJO
1 stop26h 30mUnited Airlines
Deal found 6/10$313
Thu 6/204:55 pmSJO - IAD
Nonstop4h 40mAvianca
Tue 6/251:55 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 6/10$356
Mon 6/174:59 pmSJO - IAD
1 stop9h 21mCopa Airlines
Wed 6/194:34 pmIAD - SJO
1 stop17h 27mCopa Airlines
Deal found 6/10$411
Mon 6/174:55 pmSJO - IAD
Nonstop4h 40mAvianca
Tue 6/181:55 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 6/10$413
Wed 6/195:30 amSJO - IAD
1 stop15h 21mUnited Airlines
Tue 7/26:00 amIAD - SJO
1 stop7h 38mUnited Airlines
Deal found 6/10$416
Thu 6/207:50 pmSJO - IAD
1 stop6h 50mAvianca
Tue 6/251:55 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 6/10$421

One-way flights to Dulles Intl from San José

Search for one-way flight options from San José to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Users in need of a one-way flight from San José to Washington, D.C. can choose from these deals. Those seeking round-trip flights from San José to Washington, D.C. should utilize the search form at the the top of the page.
Thu 9/57:45 pmSJO - IAD
1 stop6h 55mAvianca
Deal found 6/10$126
Tue 6/185:30 amSJO - IAD
1 stop16h 29mUnited Airlines
Deal found 6/10$128
Sun 6/1611:04 amSJO - IAD
1 stop15h 16mCopa Airlines
Deal found 6/10$156
Fri 9/67:45 pmSJO - IAD
1 stop6h 55mAvianca
Deal found 6/10$160
Sun 6/165:30 amSJO - IAD
1 stop15h 15mUnited Airlines
Deal found 6/11$176
Sun 9/15:53 amSJO - IAD
1 stop16h 40mCopa Airlines
Deal found 6/10$177
Sun 6/164:59 pmSJO - IAD
1 stop9h 21mCopa Airlines
Deal found 6/10$182
Fri 9/274:55 pmSJO - IAD
2 stops9h 45mAvianca
Deal found 6/9$185
Tue 9/39:35 amSJO - IAD
1 stop17h 05mAvianca
Deal found 6/10$186

Find flights from San José to Dulles Intl within your budget

Customize your flight search to find flights from San José to Dulles Intl 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 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$203 - $398

Route

Depart

Return

Price

San José Juan Santamaria IntlWashington, D.C. Dulles Intl

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Mon 10/21

1 stop6h 55m

Washington, D.C. Dulles Intl

Sun 10/27

1 stop6h 55m

$203

San José Juan Santamaria IntlWashington, D.C. Dulles Intl

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Tue 9/10

1 stop6h 55m

Washington, D.C. Dulles Intl

Wed 9/25

1 stop8h 15m

$204

San José Juan Santamaria IntlWashington, D.C. Dulles Intl

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Wed 8/21

2 stops24h 24m

Washington, D.C. Dulles Intl

Sat 8/24

2 stops18h 47m

$210

San José Juan Santamaria IntlWashington, D.C. Dulles Intl

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Wed 9/18

2 stops22h 48m

Washington, D.C. Dulles Intl

Tue 10/1

2 stops21h 11m

$214

San José Juan Santamaria IntlWashington, D.C. Dulles Intl

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Thu 9/12

1 stop6h 35m

Washington, D.C. Dulles Intl

Mon 9/16

1 stop8h 15m

$218

San José Juan Santamaria IntlWashington, D.C. Dulles Intl

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Fri 9/13

1 stop9h 50m

Washington, D.C. Dulles Intl

Sun 9/15

1 stop7h 00m

$258

San José Juan Santamaria IntlWashington, D.C. Dulles Intl

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Sun 9/15

1 stop15h 25m

Washington, D.C. Dulles Intl

Fri 9/20

1 stop7h 43m

$289

San José Juan Santamaria IntlWashington, D.C. Dulles Intl

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Tue 7/16

1 stop15h 15m

Washington, D.C. Dulles Intl

Thu 8/15

1 stop13h 58m

$298

San José Juan Santamaria IntlWashington, D.C. Dulles Intl

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Thu 7/18

1 stop12h 40m

Washington, D.C. Dulles Intl

Tue 7/23

1 stop12h 57m

$398

Flights are sorted by cheapest first

Deals found on 6/10

How far ahead should I book a flight from San José, San José Province to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San José to Dulles Intl. Price data was last updated on May 31, 2024.
The best time to book flights from San José, San José Province to Washington, D.C. Dulles Intl Airport is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from San José, San José Province to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from San José to Dulles Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San José, San José Province to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San José to Dulles Intl

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

Temperature and rainfall in Dulles Intl by month

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

WAS

Temperature

35.6 - 80.6 °F

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

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated June 11, 2024.
See what other customers who have flown with Copa Airlines, American Airlines and Avianca from San José to Washington, D.C. have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,267 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Alaska Airlines
8.1
Very good
9,267 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Delta
8.0
Very good
10,277 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Copa Airlines
8.0
Very good
2,528 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Aeromexico
7.6
Good
2,402 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Avianca
7.4
Good
3,544 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Related info for your journey

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

    Most people fly from San José Juan Santamaria Intl (SJO) if they book a flight from San José to Washington, D.C. Dulles Intl. On average, Juan Santamaria Intl has 1 outbound flight to Washington, D.C. Dulles Intl per day from 4 airlines. San José Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.

  • Can I find flights from San José, San José Province to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from San José, San José Province to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on Avianca for just $203, but on average you can expect to pay $231.

  • Are there nonstop flights from San José, San José Province to Washington, D.C. Dulles Intl Airport for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from San José, San José Province to Washington, D.C. Dulles Intl Airport under $400. A good price for a nonstop flight from San José, San José Province to Washington, D.C. Dulles Intl Airport is less than $419.

  • Are there last-minute flights available from San José, San José Province to Washington, D.C. Dulles Intl Airport for under $300?

    There are currently 20+ open flights from San José, San José Province to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $300.

  • What are the cheapest airlines flying from San José, San José Province to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, Avianca ($203), and American Airlines ($210) offers the cheapest pricing from San José, San José Province to Washington, D.C. Dulles Intl Airport. Avianca is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San José, San José Province to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $126. Users have also found prices from $128 and $156 on United Airlines and Copa Airlines, respectively.

  • What are the cheapest flights from San José, San José Province to Washington, D.C. Dulles Intl Airport?

    The cheapest flight price from San José, San José Province to Washington, D.C. Dulles Intl Airport is $124. On average you can expect to pay $270. The most popular route, (San José Juan Santamaria Intl - Washington, D.C. Dulles Intl), can usually be booked for $243.

  • What does SJO to IAD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San José Juan Santamaria Intl Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a SJO to IAD flight.

  • Can I find deals for flights from San José to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your San José to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San José to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter San José to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San José to Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from San José to Dulles Intl?

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

  • Can I find deals for business class flights from San José to Dulles Intl?

    Yes. Cheapflights offers flight deals from San José 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.

  • Can I find deals for flights from San José to Dulles Intl that allow pets onboard?

    Many airlines flying from San José to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San José to Dulles Intl?

    Yes, you can often find last-minute deals on San José to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San José, San José Province to Washington, D.C. Dulles Intl Airport flight deals updated?

    The San José, San José Province to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from San José, San José Province to Washington, D.C. Dulles Intl Airport?

    Consider Avianca, Copa Airlines or Volaris Costa Rica when booking your flight. These represent the most popular airlines when flying from San José, San José Province to Washington, D.C. Dulles Intl Airport.

  • What is the cheapest month to book a flight from San José, San José Province to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from San José, San José Province to Washington, D.C. Dulles Intl Airport (average of $278). Flying from San José, San José Province to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $382). 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

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

Alternative routes for San José to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

San José to Baltimore flights
San José to Reagan-National flights
Liberia to Baltimore flights
Liberia to Dulles Intl flights
Liberia to Reagan-National flights

Top 4 airlines flying from San José to Dulles Intl

Discover the top 4 airlines that operate flights from San José to Dulles Intl. 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 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$168Average$319FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$192Average$361FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$205Average$363FlexibilityNo cancel feeOn-time69%
Volaris Costa RicaCheapest$252Average$367FlexibilityNo cancel feeOn-timeN/A
Boston to Orlando flights
Dallas to Los Angeles flights
Orlando Airport to San Juan flights
Seattle to Salt Lake City flights
USA to Europe flights
Austin to Seattle flights
Boston to Aruba flights
Tampa to Key West flights
Kansas City to Chicago flights
Nashville to Las Vegas flights
New York to Paris flights
San José, San José Province to Houston George Bush Intcntl Airport flights

Search flights from San José to Dulles Intl by cabin class

Find flights from San José to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from San José to Dulles Intl

Find hourly flight availability from San José 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 June 11, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San José to Dulles Intl

Explore weekly flight availability from San José to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 11, 2024.
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday2daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
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.
View all available airlines