Question 1

What is the cheapest flight from Riga to Washington, D.C. Dulles Intl Airport?

Accepted Answer

In the last 3 days, the lowest price for a flight from Riga to Washington, D.C. Dulles Intl Airport was $485 for a one-way ticket and $483 for a round-trip. <a href='/flight-routes/Riga-Intl-RIX/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Riga and Washington, D.C.?

Accepted Answer

Yes <a href='/flight-routes/Riga-Intl-RIX/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 3

What’s the cheapest day of the week to fly from Riga to Washington, D.C.?

Accepted Answer

If you are looking for a flight deal from Riga to Washington, D.C., look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Washington, D.C., Saturday is the cheapest day to fly and Monday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 4

Which airports will I be using when flying from Riga to Washington, D.C.?

Accepted Answer

On your way to Washington, D.C., you’ll fly out from Riga Intl. You’ll be landing at Washington, D.C. Dulles Intl. <a href='/flight-routes/Riga-Intl-RIX/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 5

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

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 6

Which airline alliances offer flights from Riga to Washington, D.C.?

Accepted Answer

Star Alliance, and SkyTeam are the airline alliances operating flights between Riga and Washington, D.C., with Star Alliance being the most commonly used for this route.

Question 7

How does KAYAK find such low prices on flights from Riga 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 Riga to Washington, D.C.. <a href='/flight-routes/Riga-Intl-RIX/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 8

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Riga 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 Riga is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Riga-Intl-RIX/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 9

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

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Riga with another airline. Booking your flights between Riga and IAD can sometimes prove cheaper using this method. <a href='/flight-routes/Riga-Intl-RIX/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 10

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riga 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 Riga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Riga-Intl-RIX/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 11

Which airlines provide the cheapest flights from Riga to Washington, D.C.?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Riga to Washington, D.C. were found on Lufthansa ($483) and United Airlines ($490).

RIX - IAD

$483 Find Cheap Flights from Riga to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Cheap Flights from Riga to Washington, D.C. (RIX-IAD)

Recent round-trip flight deals from Riga to Dulles Intl

Recent one-way flight deals from Riga to Dulles Intl

Recent last minute flight deals from Riga to Dulles Intl

KAYAK's insights & trends for Riga to Dulles Intl flights

Get data-powered insights and trends into flights from Riga to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Riga to Washington, D.C.?

If you are looking for a flight deal from Riga to Washington, D.C., look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Washington, D.C., Saturday is the cheapest day to fly and Monday is the most expensive.

Which airlines provide the cheapest flights from Riga to Washington, D.C.?

In the past 3 days, the cheapest round-trip tickets from Riga to Washington, D.C. were found on Lufthansa ($483) and United Airlines ($490).

Good to know

When to book flights from Riga to Dulles Intl

FAQs for booking Riga to Washington, D.C. flights

What is the cheapest flight from Riga to Washington, D.C. Dulles Intl Airport?

In the last 3 days, the lowest price for a flight from Riga to Washington, D.C. Dulles Intl Airport was $485 for a one-way ticket and $483 for a round-trip.

Do I need a passport to fly between Riga and Washington, D.C.?

Yes

Which airports will I be using when flying from Riga to Washington, D.C.?

On your way to Washington, D.C., you’ll fly out from Riga Intl. You’ll be landing at Washington, D.C. Dulles Intl.

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

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Riga to Washington, D.C.?

Star Alliance, and SkyTeam are the airline alliances operating flights between Riga and Washington, D.C., with Star Alliance being the most commonly used for this route.

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

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

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Riga with another airline. Booking your flights between Riga and IAD can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riga 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 Riga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Riga to Dulles Intl

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

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

Find direct flights to and from Riga and Dulles Intl

Flights to other popular destinations

Flights from domestic origins to Dulles Intl

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight