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Cheap flights from Dulles Intl (IAD) to Costa Rica from $123

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 6/1. 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.
IAD — SJO
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Costa Rica?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 19% on flights from Washington, D.C. Dulles Intl Airport to Costa Rica compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $365. For sooner than that we have options available in the next 3 days from $365.

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

The best pricing can be found in the month of October. Prices to Costa Rica from Washington, D.C. Dulles Intl Airport average $400. You can even find prices in October for less than $400, as users have found deals to Costa Rica from as low as $199. The month of December appears to be one of the more expensive times to travel to Costa Rica from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 45%.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Costa Rica (IAD - CR)?

When flying from Washington, D.C. Dulles Intl Airport to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Avianca flights from Dulles Intl to Costa Rica

Explore cheap flight options specifically provided by Avianca for the route between Dulles Intl and Costa Rica. 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 2,637,452 searches. Data last updated May 16, 2024.
Take a peek at the cheapest Avianca flights we've detected traveling from Washington, D.C. to Costa Rica. Come back soon if you're not finding the exact deal you're looking for.
Sun 6/22:30 amIAD - SJO
2 stops10h 55mAvianca
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/14$265
Tue 5/282:35 amIAD - SJO
1 stop6h 45mAvianca
Wed 6/129:35 amSJO - IAD
2 stops13h 35mAvianca
Deal found 5/15$266
Sat 6/11:05 amIAD - SJO
Nonstop4h 30mAvianca
Mon 9/24:25 pmSJO - IAD
2 stops10h 15mAvianca
Deal found 5/15$269
Mon 6/31:55 amIAD - SJO
Nonstop4h 30mAvianca
Sat 6/84:25 pmSJO - IAD
1 stop6h 50mAvianca
Deal found 5/16$272
Tue 6/41:55 amIAD - SJO
Nonstop4h 30mAvianca
Sun 6/99:35 amSJO - IAD
2 stops13h 35mAvianca
Deal found 5/16$273
Tue 6/41:55 amIAD - SJO
Nonstop4h 30mAvianca
Sun 6/96:10 amSJO - IAD
1 stop17h 00mAvianca
Deal found 5/16$274
Tue 6/42:35 amIAD - SJO
1 stop6h 45mAvianca
Tue 9/37:45 pmSJO - IAD
1 stop6h 55mAvianca
Deal found 5/15$275
Tue 6/41:55 amIAD - SJO
Nonstop4h 30mAvianca
Mon 6/104:25 pmSJO - IAD
1 stop6h 50mAvianca
Deal found 5/15$277
Sun 6/25:00 pmIAD - SJO
1 stop8h 15mAvianca
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/14$278

Cheap American Airlines flights from Dulles Intl to Costa Rica

Explore cheap flight options specifically provided by American Airlines for the route between Dulles Intl and Costa Rica. 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 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Washington, D.C. to Costa Rica. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 5/205:02 amIAD - SJO
2 stops15h 53mAmerican Airlines
Wed 5/222:30 pmSJO - IAD
2 stops18h 45mAmerican Airlines
Deal found 5/15$268
Sat 9/285:31 pmIAD - LIR
2 stops19h 40mAmerican Airlines
Sat 10/512:58 pmLIR - IAD
2 stops21h 41mAmerican Airlines
Deal found 5/16$300
Sat 9/285:29 pmIAD - LIR
1 stop21h 43mAmerican Airlines
Sat 10/512:58 pmLIR - IAD
2 stops21h 41mAmerican Airlines
Deal found 5/16$309
Sat 5/259:24 amIAD - SJO
2 stops28h 27mAmerican Airlines
Fri 5/3112:51 pmSJO - IAD
2 stops20h 01mAmerican Airlines
Deal found 5/15$318
Wed 10/3010:56 amIAD - LIR
2 stops26h 20mAmerican Airlines
Mon 11/42:03 pmLIR - IAD
2 stops28h 27mAmerican Airlines
Deal found 5/15$333
Sun 8/185:29 pmIAD - LIR
1 stop21h 54mAmerican Airlines
Thu 8/2212:50 pmLIR - IAD
2 stops21h 46mAmerican Airlines
Deal found 5/15$340
Sun 8/185:29 pmIAD - LIR
2 stops21h 41mAmerican Airlines
Thu 8/222:10 pmLIR - IAD
2 stops27h 33mAmerican Airlines
Deal found 5/15$341
Sun 5/268:12 pmIAD - LIR
2 stops42h 53mAmerican Airlines
Wed 5/292:35 pmLIR - IAD
2 stops27h 07mAmerican Airlines
Deal found 5/14$344
Tue 5/215:02 amIAD - LIR
1 stop10h 33mAmerican Airlines
Tue 5/282:05 pmLIR - IAD
2 stops19h 10mAmerican Airlines
Deal found 5/14$452

Cheap Dulles Intl to Costa Rica flights in May & June 2024

Find cheap flight options from Dulles Intl to Costa Rica specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Washington, D.C. to Costa Rica in 2024. Check back in a little while for more flight options.
Sun 6/22:30 amIAD - SJO
2 stops10h 55mAvianca
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/14$265
Tue 5/282:35 amIAD - SJO
1 stop6h 45mAvianca
Wed 6/129:35 amSJO - IAD
2 stops13h 35mAvianca
Deal found 5/15$266
Mon 5/205:02 amIAD - SJO
2 stops15h 53mAmerican Airlines
Wed 5/222:30 pmSJO - IAD
2 stops18h 45mAmerican Airlines
Deal found 5/15$268
Sat 6/11:05 amIAD - SJO
Nonstop4h 30mAvianca
Mon 9/24:25 pmSJO - IAD
2 stops10h 15mAvianca
Deal found 5/15$269
Mon 6/31:55 amIAD - SJO
Nonstop4h 30mAvianca
Sat 6/84:25 pmSJO - IAD
1 stop6h 50mAvianca
Deal found 5/16$272
Tue 6/41:55 amIAD - SJO
Nonstop4h 30mAvianca
Sun 6/99:35 amSJO - IAD
2 stops13h 35mAvianca
Deal found 5/16$273
Tue 6/41:55 amIAD - SJO
Nonstop4h 30mAvianca
Sun 6/96:10 amSJO - IAD
1 stop17h 00mAvianca
Deal found 5/16$274
Tue 6/42:35 amIAD - SJO
1 stop6h 45mAvianca
Tue 9/37:45 pmSJO - IAD
1 stop6h 55mAvianca
Deal found 5/15$275
Sun 5/197:00 amIAD - SJO
1 stop15h 13mDelta
Fri 5/241:11 pmSJO - IAD
1 stop8h 44mDelta
Deal found 5/15$276

Dulles Intl to Costa Rica 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Costa Rica in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Washington, D.C. to Costa Rica in 2024. Check back in a little while for more flight options.
Sun 6/22:30 amIAD - SJO
2 stops10h 55mAvianca
Thu 6/64:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/14$265
Tue 5/282:35 amIAD - SJO
1 stop6h 45mAvianca
Wed 6/129:35 amSJO - IAD
2 stops13h 35mAvianca
Deal found 5/15$266
Mon 5/205:02 amIAD - SJO
2 stops15h 53mAmerican Airlines
Wed 5/222:30 pmSJO - IAD
2 stops18h 45mAmerican Airlines
Deal found 5/15$268
Thu 8/291:05 amIAD - SJO
Nonstop4h 30mAvianca
Mon 9/24:25 pmSJO - IAD
2 stops10h 15mAvianca
Deal found 5/15$269
Wed 9/45:00 pmIAD - SJO
1 stop8h 15mAvianca
Wed 9/114:55 pmSJO - IAD
2 stops9h 45mAvianca
Deal found 5/16$270
Mon 11/113:45 pmIAD - SJO
1 stop8h 20mAvianca
Sat 11/169:35 amSJO - IAD
1 stop15h 05mAvianca
Deal found 5/15$271
Mon 6/31:55 amIAD - SJO
Nonstop4h 30mAvianca
Sat 6/84:25 pmSJO - IAD
1 stop6h 50mAvianca
Deal found 5/16$272
Tue 6/41:55 amIAD - SJO
Nonstop4h 30mAvianca
Sun 6/99:35 amSJO - IAD
2 stops13h 35mAvianca
Deal found 5/16$273
Tue 6/41:55 amIAD - SJO
Nonstop4h 30mAvianca
Sun 6/96:10 amSJO - IAD
1 stop17h 00mAvianca
Deal found 5/16$274

Non-stop flights to Costa Rica from Dulles Intl

Discover non-stop flight options from Dulles Intl to Costa Rica. 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 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the direct flights traveling from Washington, D.C. to Costa Rica in the near future. Users can also choose from other Washington, D.C. to Costa Rica flights by using the search form above.
Mon 6/31:55 amIAD - SJO
Nonstop4h 30mAvianca
Sat 6/84:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/16$272
Tue 6/41:55 amIAD - SJO
Nonstop4h 30mAvianca
Tue 6/114:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/15$294
Thu 6/61:05 amIAD - SJO
Nonstop4h 30mAvianca
Sat 6/84:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/15$296
Tue 8/131:05 amIAD - SJO
Nonstop4h 30mAvianca
Mon 8/194:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/15$299
Thu 8/81:05 amIAD - SJO
Nonstop4h 30mAvianca
Thu 8/224:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/15$304
Sat 6/81:05 amIAD - SJO
Nonstop4h 30mAvianca
Thu 6/204:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/14$309
Mon 6/31:55 amIAD - SJO
Nonstop4h 30mAvianca
Tue 6/114:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/16$319
Thu 6/61:55 amIAD - SJO
Nonstop4h 30mAvianca
Tue 6/114:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/16$324
Thu 8/81:05 amIAD - SJO
Nonstop4h 30mAvianca
Thu 8/154:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/15$331

Dulles Intl to Costa Rica flights leaving soon

Find last-minute flight options from Dulles Intl to Costa Rica 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 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to Costa Rica. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 5/2110:00 pmIAD - LIR
1 stop16h 10mUnited Airlines
Tue 5/2811:49 amLIR - IAD
1 stop15h 36mUnited Airlines
Deal found 5/14$279
Tue 5/217:00 amIAD - SJO
1 stop15h 13mDelta
Fri 5/241:11 pmSJO - IAD
1 stop8h 44mDelta
Deal found 5/15$286
Sun 5/2610:09 pmIAD - SJO
1 stop13h 54mUnited Airlines
Thu 5/305:30 amSJO - IAD
1 stop16h 29mUnited Airlines
Deal found 5/15$296
Tue 5/212:35 amIAD - SJO
1 stop6h 45mAvianca
Tue 6/44:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/15$299
Sat 5/252:35 amIAD - SJO
1 stop6h 45mAvianca
Mon 6/34:55 pmSJO - IAD
Nonstop4h 40mAvianca
Deal found 5/15$306
Sat 5/259:24 amIAD - SJO
2 stops28h 27mAmerican Airlines
Fri 5/3112:51 pmSJO - IAD
2 stops20h 01mAmerican Airlines
Deal found 5/15$318
Sat 5/254:34 pmIAD - SJO
1 stop17h 15mCopa Airlines
Tue 6/411:04 amSJO - IAD
1 stop11h 36mCopa Airlines
Deal found 5/15$334
Sat 5/252:35 amIAD - SJO
1 stop6h 45mAvianca
Fri 5/317:45 pmSJO - IAD
1 stop6h 55mAvianca
Deal found 5/15$337
Wed 5/221:00 pmIAD - SJO
3 stops22h 21mMultiple Airlines
Tue 6/44:55 pmSJO - IAD
Nonstop4h 40mMultiple Airlines
Deal found 5/15$339

One-way flights to Costa Rica from Dulles Intl

Search for one-way flight options from Dulles Intl to Costa Rica. 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 2,637,452 searches. Data last updated May 16, 2024.
Users in need of a one-way flight from Washington, D.C. to Costa Rica can choose from these deals. For those needing a return trip from Washington, D.C., there is a search form available above.
Sat 6/14:34 pmIAD - SJO
1 stop17h 27mCopa Airlines
Deal found 5/15$123
Mon 5/202:35 amIAD - SJO
1 stop6h 45mAvianca
Deal found 5/16$125
Sun 5/2610:09 pmIAD - SJO
1 stop13h 54mUnited Airlines
Deal found 5/15$126
Wed 5/298:35 amIAD - SJO
1 stop16h 04mUnited Airlines
Deal found 5/15$129
Mon 5/272:35 amIAD - SJO
1 stop6h 45mAvianca
Deal found 5/15$130
Sat 5/252:35 amIAD - SJO
Nonstop6h 45mAvianca
Deal found 5/16$137
Sat 6/16:10 amIAD - SJO
1 stop29h 53mUnited Airlines
Deal found 5/15$142
Sat 8/102:39 amIAD - SJO
1 stop7h 10mCopa Airlines
Deal found 5/15$145
Tue 5/288:12 pmIAD - SJO
2 stops18h 59mAmerican Airlines
Deal found 5/15$148

Find flights from Dulles Intl to Costa Rica within your budget

Customize your flight search to find flights from Dulles Intl to Costa Rica 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$265 - $496

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSan José Juan Santamaria Intl

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Sun 6/2

2 stops10h 55m

San José Juan Santamaria Intl

Thu 6/6

Nonstop4h 40m

$265

Washington, D.C. Dulles IntlSan José Juan Santamaria Intl

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Tue 5/28

1 stop6h 45m

San José Juan Santamaria Intl

Wed 6/12

2 stops13h 35m

$266

Washington, D.C. Dulles IntlSan José Juan Santamaria Intl

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Mon 5/20

2 stops15h 53m

San José Juan Santamaria Intl

Wed 5/22

2 stops18h 45m

$268

Washington, D.C. Dulles IntlSan José Juan Santamaria Intl

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Sun 5/19

1 stop16h 13m

San José Juan Santamaria Intl

Wed 5/22

1 stop14h 55m

$276

Washington, D.C. Dulles IntlSan José Juan Santamaria Intl

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Mon 6/3

1 stop16h 56m

San José Juan Santamaria Intl

Mon 6/10

1 stop9h 21m

$281

Washington, D.C. Dulles IntlSan José Juan Santamaria Intl

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Thu 6/6

Nonstop4h 30m

San José Juan Santamaria Intl

Fri 6/21

2 stops28h 35m

$303

Washington, D.C. Dulles IntlSan José Juan Santamaria Intl

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Sun 5/26

1 stop13h 54m

San José Juan Santamaria Intl

Sat 6/1

1 stop16h 29m

$351

Washington, D.C. Dulles IntlSan José Juan Santamaria Intl

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Mon 7/1

1 stop7h 33m

San José Juan Santamaria Intl

Fri 7/5

1 stop13h 09m

$388

Washington, D.C. Dulles IntlLiberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Mon 5/27

1 stop22h 20m

Liberia

Tue 6/4

1 stop23h 35m

$496

Flights are sorted by cheapest first

Deals found on 5/14

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated May 16, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Costa Rica, such as Avianca, American Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Copa Airlines
8.0
Very good
2,707 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,919 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Avianca
7.5
Good
3,765 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,707 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Costa Rica for under $300. The cheapest flight booked recently is on Avianca for just $265, but on average you can expect to pay $277.

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

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Costa Rica under $300. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Costa Rica is less than $334.

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

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

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

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $123. Users have also found prices from $125 and $126 on Avianca and United Airlines, respectively.

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

    The most popular airlines flying from Washington, D.C. Dulles Intl Airport to Costa Rica are American Airlines, Avianca and JetBlue. Something to consider prior to booking your flight.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Costa Rica?

    On average you can expect to pay $642 for a flight from Washington, D.C. Dulles Intl Airport to Costa Rica. The cheapest flight overall is $95 while the most popular route, (Washington, D.C. Dulles Intl - San José Juan Santamaria Intl) is currently priced at $226.

  • What does IAD to SJO mean?

    Great question - IAD to SJO just means Washington, D.C. Dulles Intl Airport to San José Juan Santamaria Intl Airport. Now you’ll know what these unique codes when you look for flights! Liberia Airport (LIR), Limon Airport (LIO), San José Tobias Bolanos Intl Airport (SYQ), Tamarindo Airport (TNO), Buenos Aires Airport (BAI) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Dulles Intl to Costa Rica 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 Dulles Intl to Costa Rica with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Costa Rica 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 Dulles Intl to Costa Rica that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Costa Rica?

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

  • Can I find deals for business class flights from Dulles Intl to Costa Rica?

    Yes. Cheapflights offers flight deals from Dulles Intl to Costa Rica 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 Dulles Intl to Costa Rica that allow pets onboard?

    Many airlines flying from Dulles Intl to Costa Rica 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 Dulles Intl to Costa Rica?

    Yes, you can often find last-minute deals on Dulles Intl to Costa Rica 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 Washington, D.C. Dulles Intl Airport to Costa Rica flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Costa Rica flight deals you see on this page were last updated on 5/16.

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

Dulles Intl to San Salvador flights
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Dulles Intl to Coxen Hole flights
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Top 10 airlines flying from Dulles Intl to Costa Rica

Discover the top 10 airlines that operate flights from Dulles Intl to Costa Rica. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$169Average$660FlexibilityNo cancel feeOn-time69%
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AviancaCheapest$201Average$398FlexibilityNo cancel feeOn-time71%
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Spirit AirlinesCheapest$241Average$405FlexibilityNo cancel feeOn-time65%
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Copa AirlinesCheapest$268Average$398FlexibilityNo cancel feeOn-time70%
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DeltaCheapest$284Average$515FlexibilityNo cancel feeOn-timeN/A
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VolarisCheapest$296Average$343FlexibilityNo cancel feeOn-time79%
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Volaris Costa RicaCheapest$305Average$352FlexibilityNo cancel feeOn-timeN/A
Search Volaris Costa Rica flights
American AirlinesCheapest$312Average$618FlexibilityNo cancel feeOn-time71%
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JetBlueCheapest$378Average$581FlexibilityNo cancel feeOn-time62%
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Alaska AirlinesCheapest$594Average$599FlexibilityNo cancel feeOn-time75%
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Search flights from Dulles Intl to Costa Rica by cabin class

Find flights from Dulles Intl to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Dulles Intl to Costa Rica

Find hourly flight availability from Dulles Intl to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2024.
100%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
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Fly with Cheapflights

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