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Cheap flights from San José (SJO) to Dulles Intl (IAD) from $152

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 5/12. 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
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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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 Friday

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 May 9, 2024.

Popular in

August

Cheapest in

January

Round-trip from

$235

One-way from

$204
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From San José Juan Santamaria Intl to Washington, D.C. Dulles Intl
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One-way flight from San José Juan Santamaria Intl to Washington, D.C. Dulles Intl
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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 76% 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 $304 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 $344 on average during October, but can be found for as low as $186.

When is the cheapest time to fly from San José, San José Province to Washington, D.C. Dulles Intl Airport (SJO - IAD)?

Unlike at noon, when flights are generally more expensive, you can save up to 14% on flights from San José, San José Province to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the evening.

Cheap Copa Airlines flights from San José to Dulles Intl

Explore cheap flight options specifically provided by Copa Airlines for the route between San José and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Take a peek at the cheapest Copa Airlines flights we've detected traveling from San José to Washington, D.C.. It's recommended that users confirm their flight details before booking.
Sun 5/128:46 amSJO - IAD
1 stop13h 54mCopa Airlines
Thu 5/164:34 pmIAD - SJO
1 stop17h 15mCopa Airlines
Deal found 5/7$265
Wed 5/2211:04 amSJO - IAD
1 stop15h 16mCopa Airlines
Wed 5/294:34 pmIAD - SJO
1 stop17h 15mCopa Airlines
Deal found 5/7$273
Fri 5/2411:04 amSJO - IAD
1 stop11h 36mCopa Airlines
Wed 5/294:34 pmIAD - SJO
1 stop17h 36mCopa Airlines
Deal found 5/8$282
Wed 8/76:14 pmSJO - IAD
1 stop8h 06mCopa Airlines
Sat 9/72:39 amIAD - SJO
1 stop7h 10mCopa Airlines
Deal found 5/9$321
Tue 7/164:59 pmSJO - IAD
1 stop9h 21mCopa Airlines
Wed 7/314:25 pmIAD - SJO
1 stop17h 24mCopa Airlines
Deal found 5/9$360
Thu 7/254:59 pmSJO - IAD
1 stop9h 21mCopa Airlines
Mon 7/292:36 amIAD - SJO
1 stop9h 26mCopa Airlines
Deal found 5/8$365
Sun 5/198:46 amSJO - IAD
1 stop17h 34mCopa Airlines
Tue 5/282:35 amIAD - SJO
1 stop7h 14mCopa Airlines
Deal found 5/8$396
Tue 5/146:14 pmSJO - IAD
1 stop8h 06mCopa Airlines
Mon 5/204:34 pmIAD - SJO
1 stop16h 56mCopa Airlines
Deal found 5/8$413
Tue 5/1411:34 amSJO - IAD
1 stop11h 06mCopa Airlines
Sun 5/192:35 amIAD - SJO
1 stop7h 14mCopa Airlines
Deal found 5/8$479

Cheap Avianca flights from San José to Dulles Intl

Explore cheap flight options specifically provided by Avianca for the route between San José and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Some of the lowest-priced Avianca flights we've found at this time heading from San José to Washington, D.C.. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Mon 6/101:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$235
Fri 6/77:45 pmSJO - IAD
1 stop6h 55mAvianca
Mon 6/241:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$236
Sun 6/96:10 amSJO - IAD
1 stop17h 00mAvianca
Mon 6/241:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$237
Thu 6/69:35 amSJO - IAD
1 stop17h 05mAvianca
Sat 6/81:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$238
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Mon 6/101:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$244
Fri 6/79:35 amSJO - IAD
2 stops13h 35mAvianca
Mon 6/101:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$245
Wed 5/2910:25 amSJO - IAD
1 stop18h 00mAvianca
Mon 6/31:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$255
Wed 5/224:50 pmSJO - IAD
1 stop11h 35mAvianca
Tue 5/282:35 amIAD - SJO
1 stop6h 45mAvianca
Deal found 5/9$256
Thu 6/69:35 amSJO - IAD
1 stop17h 05mAvianca
Mon 6/101:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$257

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

Find cheap flight options from San José to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 9, 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.
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Sat 6/81:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$201
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Sat 6/81:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$202
Tue 6/114:25 pmSJO - IAD
1 stop6h 50mAvianca
Mon 9/95:00 pmIAD - SJO
1 stop8h 15mAvianca
Deal found 5/8$203
Fri 5/242:30 pmSJO - IAD
2 stops18h 22mAmerican Airlines
Wed 5/295:02 amIAD - SJO
2 stops15h 53mAmerican Airlines
Deal found 5/8$207
Thu 5/2312:51 pmSJO - IAD
2 stops18h 03mAmerican Airlines
Wed 5/295:02 amIAD - SJO
2 stops15h 53mAmerican Airlines
Deal found 5/9$211
Thu 6/69:35 amSJO - IAD
1 stop17h 05mAvianca
Sat 6/81:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$227
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Mon 6/101:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$235
Fri 6/77:45 pmSJO - IAD
1 stop6h 55mAvianca
Mon 6/241:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$236
Sun 6/96:10 amSJO - IAD
1 stop17h 00mAvianca
Mon 6/241:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$237

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 2,717,708 searches. Data last updated May 9, 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.
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Sat 6/81:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$201
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Sat 6/81:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$202
Tue 6/114:25 pmSJO - IAD
1 stop6h 50mAvianca
Mon 9/95:00 pmIAD - SJO
1 stop8h 15mAvianca
Deal found 5/8$203
Wed 10/233:15 pmSJO - IAD
1 stop9h 30mAvianca
Mon 10/284:45 pmIAD - SJO
1 stop8h 20mAvianca
Deal found 5/9$204
Fri 5/242:30 pmSJO - IAD
2 stops18h 22mAmerican Airlines
Wed 5/295:02 amIAD - SJO
2 stops15h 53mAmerican Airlines
Deal found 5/8$207
Tue 9/107:05 amSJO - IAD
2 stops23h 31mAmerican Airlines
Mon 9/165:31 pmIAD - SJO
2 stops21h 50mAmerican Airlines
Deal found 5/8$211
Fri 10/254:50 pmSJO - IAD
1 stop7h 55mAvianca
Tue 11/55:25 amIAD - SJO
1 stop14h 25mAvianca
Deal found 5/8$214
Sat 9/287:05 amSJO - IAD
2 stops23h 31mAmerican Airlines
Thu 10/35:31 pmIAD - SJO
2 stops19h 54mAmerican Airlines
Deal found 5/9$218
Thu 6/69:35 amSJO - IAD
1 stop17h 05mAvianca
Sat 6/81:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$227

Non-stop flights to Dulles Intl from San José

Discover non-stop flight options from San José to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
For a quicker trip, book one of these direct flights from San José to Washington, D.C.. Select from other flights from San José to Washington, D.C. by using the search form above.
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Mon 6/101:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$235
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Mon 6/101:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$244
Sat 6/84:55 pmSJO - IAD
Nonstop4h 40mAvianca
Mon 6/241:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$290
Sat 6/84:55 pmSJO - IAD
Nonstop4h 40mAvianca
Mon 6/241:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$295
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Tue 6/111:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$298
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Mon 6/101:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$309
Tue 6/114:25 pmSJO - IAD
Nonstop6h 50mAvianca
Tue 10/82:35 amIAD - SJO
Nonstop6h 45mAvianca
Deal found 5/8$313
Thu 6/134:55 pmSJO - IAD
Nonstop4h 40mAvianca
Sat 6/221:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/9$321
Sat 6/84:55 pmSJO - IAD
Nonstop4h 40mAvianca
Tue 6/251:05 amIAD - SJO
Nonstop4h 30mAvianca
Deal found 5/8$324

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 2,717,708 searches. Data last updated May 9, 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.
Thu 5/1612:44 pmSJO - IAD
1 stop8h 34mUnited Airlines
Tue 5/216:25 amIAD - SJO
1 stop8h 01mUnited Airlines
Deal found 5/9$253
Tue 5/1411:04 amSJO - IAD
1 stop11h 36mMultiple Airlines
Tue 5/212:35 amIAD - SJO
1 stop6h 45mMultiple Airlines
Deal found 5/9$320
Fri 5/176:10 amSJO - IAD
2 stops28h 10mMultiple Airlines
Tue 5/212:35 amIAD - SJO
1 stop6h 45mMultiple Airlines
Deal found 5/9$328
Sun 5/196:00 amSJO - IAD
1 stop13h 01mUnited Airlines
Wed 5/296:10 amIAD - SJO
1 stop18h 29mUnited Airlines
Deal found 5/9$345
Sun 5/192:15 pmSJO - IAD
1 stop19h 00mAmerican Airlines
Sun 5/268:12 pmIAD - SJO
2 stops17h 39mAmerican Airlines
Deal found 5/9$355
Sat 5/1810:11 amSJO - IAD
3 stops43h 09mMultiple Airlines
Tue 5/212:35 amIAD - SJO
Nonstop6h 45mMultiple Airlines
Deal found 5/9$357
Sun 5/1912:44 pmSJO - IAD
1 stop8h 34mUnited Airlines
Wed 5/228:21 amIAD - SJO
1 stop13h 16mUnited Airlines
Deal found 5/9$360
Tue 5/142:15 pmSJO - IAD
1 stop19h 00mAmerican Airlines
Mon 5/205:02 amIAD - SJO
2 stops15h 53mAmerican Airlines
Deal found 5/9$362
Fri 5/171:30 pmSJO - IAD
1 stop28h 05mUnited Airlines
Sat 6/16:14 amIAD - SJO
1 stop7h 24mUnited Airlines
Deal found 5/8$366

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 2,717,708 searches. Data last updated May 9, 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.
Sun 5/128:46 amSJO - IAD
1 stop13h 54mCopa Airlines
Deal found 5/8$152
Wed 5/226:14 pmSJO - IAD
1 stop8h 06mCopa Airlines
Deal found 5/8$156
Fri 5/247:00 amSJO - IAD
1 stop14h 55mDelta
Deal found 5/8$157
Tue 6/47:50 pmSJO - IAD
2 stops27h 20mAvianca
Deal found 5/8$160
Sun 6/98:46 amSJO - IAD
1 stop17h 34mCopa Airlines
Deal found 5/8$163
Sun 6/99:35 amSJO - IAD
2 stops13h 35mAvianca
Deal found 5/8$164
Mon 6/104:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/8$167
Thu 5/232:04 amSJO - IAD
1 stop9h 41mAvianca
Deal found 5/8$178
Thu 7/44:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/8$179

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 2,717,708 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$235 - $278

Route

Depart

Return

Price

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

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Thu 6/6

Nonstop4h 40m

Washington, D.C. Dulles Intl

Mon 6/10

Nonstop4h 30m

$235

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

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Fri 6/7

1 stop6h 55m

Washington, D.C. Dulles Intl

Mon 6/24

Nonstop4h 30m

$236

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

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Sun 6/9

1 stop17h 00m

Washington, D.C. Dulles Intl

Mon 6/24

Nonstop4h 30m

$237

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

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Tue 6/11

2 stops24h 53m

Washington, D.C. Dulles Intl

Mon 9/9

2 stops28h 30m

$249

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

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Wed 5/22

1 stop8h 34m

Washington, D.C. Dulles Intl

Wed 5/29

1 stop16h 04m

$258

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

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Tue 6/11

2 stops24h 33m

Washington, D.C. Dulles Intl

Mon 9/9

2 stops24h 16m

$259

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

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Sun 5/12

1 stop13h 54m

Washington, D.C. Dulles Intl

Thu 5/16

1 stop17h 15m

$265

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

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Tue 6/11

1 stop6h 50m

Washington, D.C. Dulles Intl

Sun 9/8

1 stop7h 10m

$276

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

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Sat 6/8

1 stop13h 14m

Washington, D.C. Dulles Intl

Tue 6/25

1 stop26h 30m

$278

Flights are sorted by cheapest first

Deals found on 5/8

When is the best time to 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 3, 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

When is the cheapest time 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 May 5, 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. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Dulles Intl by month

Plan your trip from San José to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from San José to Dulles Intl is currently $164 while a round-trip flight costs $255. Price data was last updated on May 5, 2024.

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 $279). Flying from San José, San José Province to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $395). 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.

January

$308

February

$303

March

$358

April

$337

May

$339

June

$395

July

$376

August

$297

September

$279

October

$303

November

$328

December

$292

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

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 May 9, 2024.
See what other customers who have flown with Copa Airlines, Avianca and American Airlines 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
9,142 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,142 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,778 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Copa Airlines
8.0
Very good
2,766 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Aeromexico
7.6
Good
2,561 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Avianca
7.5
Good
3,823 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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 $235, but on average you can expect to pay $255.

  • Are there nonstop flights from San José, San José Province to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from San José, San José Province to Washington, D.C. Dulles Intl Airport under $300. A good price for a nonstop flight from San José, San José Province to Washington, D.C. Dulles Intl Airport is less than $337.

  • 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 ($235), American Airlines ($249), and United Airlines ($258) offers the cheapest pricing from San José, San José Province to Washington, D.C. Dulles Intl Airport. Avianca is 31% 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 Copa Airlines. According to our data, you can fly for as low as $152. Users have also found prices from $157 and $160 on Delta and Avianca, respectively.

  • 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 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 $119. On average you can expect to pay $230. The most popular route, (San José Juan Santamaria Intl - Washington, D.C. Dulles Intl), can usually be booked for $238.

  • 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 5/9.

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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 2,717,708 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$167Average$324FlexibilityNo cancel feeOn-time71%
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Copa AirlinesCheapest$193Average$363FlexibilityNo cancel feeOn-time70%
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United AirlinesCheapest$205Average$468FlexibilityNo cancel feeOn-time69%
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Volaris Costa RicaCheapest$252Average$367FlexibilityNo cancel feeOn-timeN/A
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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 May 9, 2024.
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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 May 9, 2024.
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Deals for San José to Dulles Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Cheapflights does show flights with no change fees to all users. To see these options for flights from San José to Dulles Intl, users can toggle the no change fees filter when performing a flight search.

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