Question 1

Which airlines offer Wi-Fi service onboard planes from San José to Washington, D.C.?

Accepted Answer

Iberia, and Air Canada offer inflight Wi-Fi service on the San José to Washington, D.C. flight route.

Question 2

Which aircraft models fly most regularly from San José to Washington, D.C.?

Accepted Answer

The Airbus A320neo is the aircraft model that flies most regularly on the San José to Washington, D.C. flight route.

Question 3

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

Accepted Answer

The cheapest month for flights from San José to Washington, D.C. is February, where tickets cost £196 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £278 and £265 respectively.

Question 4

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

Accepted Answer

The cheapest month for flights from San José to Washington, D.C. is February, where tickets cost £196 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £278 and £265 respectively.

Question 5

How does KAYAK find such low prices on flights from San José to Washington, D.C.?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San José to Washington, D.C.. <a href='/flight-routes/San-Jose-Juan-Santamaria-Intl-SJO/Washington-D-C--WAS'>Visit our flight page for the latest deals!>/a>

Question 6

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San José to Washington, D.C.?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from San José is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/San-Jose-Juan-Santamaria-Intl-SJO/Washington-D-C--WAS'>Visit our flight page for the latest deals!>/a>

Question 7

What is the Hacker Fare option on flights from San José to Washington, D.C.?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington, D.C. with an airline and back to San José with another airline. <a href='/flight-routes/San-Jose-Juan-Santamaria-Intl-SJO/Washington-D-C--WAS'>Visit our flight page for the latest deals!>/a>

Question 8

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San José to Washington, D.C.?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from San José up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/San-Jose-Juan-Santamaria-Intl-SJO/Washington-D-C--WAS'>Visit our flight page for the latest deals!>/a>

Question 9

Which cabin class options are there for flights between San José and Washington, D.C.?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 10

Which cabin class options are there for flights between San José and Washington, D.C.?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 11

What is the cheapest San José to Washington, D.C. flight route?

Accepted Answer

The cheapest return flight from San José to Washington, D.C. costs £940 on the route between San José (SJO) and Washington, D.C. Dulles Intl Airport (IAD). It is also the most popular route.

Question 12

What is the cheapest San José to Washington, D.C. flight route?

Accepted Answer

The cheapest return flight from San José to Washington, D.C. costs £940 on the route between San José (SJO) and Washington, D.C. Dulles Intl Airport (IAD). It is also the most popular route.

Question 13

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

Accepted Answer

To get a below average price on the flight from San José to Washington, D.C., you should book around 3 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Question 14

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

Accepted Answer

To get a below average price on the flight from San José to Washington, D.C., you should book around 3 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Low season	August
High season	December

SJO - WAS

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KAYAK's insights & trends for San José to Washington, D.C. flights

Get data-powered insights and trends into flights from San José to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San José to Washington, D.C. flight route?

The cheapest return flight from San José to Washington, D.C. costs £940 on the route between San José (SJO) and Washington, D.C. Dulles Intl Airport (IAD). It is also the most popular route.

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

The cheapest month for flights from San José to Washington, D.C. is February, where tickets cost £196 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £278 and £265 respectively.

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

To get a below average price on the flight from San José to Washington, D.C., you should book around 3 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Which cabin class options are there for flights between San José and Washington, D.C.?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Good to know - Cheap tickets from San José to Washington, D.C.

When to book flights from San José to Washington, D.C.

FAQs for booking flights from San José to Washington, D.C.

Which airlines offer Wi-Fi service onboard planes from San José to Washington, D.C.?

Iberia, and Air Canada offer inflight Wi-Fi service on the San José to Washington, D.C. flight route.

Which aircraft models fly most regularly from San José to Washington, D.C.?

The Airbus A320neo is the aircraft model that flies most regularly on the San José to Washington, D.C. flight route.

How does KAYAK find such low prices on flights from San José to Washington, D.C.?

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

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San José to Washington, D.C.?

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

What is the Hacker Fare option on flights from San José to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington, D.C. with an airline and back to San José with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San José to Washington, D.C.?

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

Prefer to fly direct from San José to Washington, D.C.?

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Cabin class types available on flights from San José to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car hire

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