What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Riga?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Riga (average of $612). Flying from Washington, D.C. Reagan-National Airport to Riga in June is currently the most expensive (average of $988). 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.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Riga?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Riga flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Riga ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Riga when rainfall is around 0.8 in.

If weather is an important factor for your trip to Riga, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Riga?

Thursday flights are generally found to be more expensive for flights from Washington, D.C. Reagan-National Airport to Riga. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Riga.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Riga?

September is one of the best times of the year to fly to Riga from Washington, D.C. Reagan-National Airport. Prices for September average $691 per person but you can even find prices for as low as $480. The most expensive prices can be found in the month of May. Opting for a September flight can save you 43% on your journey compared to booking in May

What airport do you fly into for flights to Riga from Washington, D.C. Reagan-National?

Located just 5.4 mi from the city center, Riga Intl is the airport most travelers will use when flying to Riga from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Riga Intl (RIX) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 0 different airlines.

Can I find deals for flights from Reagan-National to Riga that include hotel bookings?

Yes. In addition to deals on Reagan-National to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Riga?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Riga.

Can I find deals for business class flights from Reagan-National to Riga?

Yes. Cheapflights offers flight deals from Reagan-National to Riga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$433+ Flights from Washington, D.C. Reagan-National Airport to Riga

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Reagan-National to Riga with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Riga

Round-trip from	$511 (oojo)
One-way from	$433 (Mytrip)
Popular in	May
Cheapest in	September
Average price	$875

From Washington, D.C. Reagan-National to Riga Intl

Search Deals

One-way flight from Washington, D.C. Reagan-National to Riga Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($106 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Reagan-National to Riga

Cheapest flights from Reagan-National to Riga
Explore the most affordable flight options available from Reagan-National to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

mar. 9/211:00 amDCA - RIX

2 stops16h 55mScandinavian Airlines

vie. 9/57:00 amRIX - DCA

2 stops22h 15mScandinavian Airlines

Deal found 7/29

$511

sáb. 12/136:59 amDCA - RIX

2 stops32h 21mAir Canada

mar. 12/235:55 amRIX - DCA

2 stops43h 10mAir Canada

Deal found 7/29

$573

lun. 10/206:00 amDCA - RIX

2 stops24h 05mUnited Airlines

dom. 10/266:05 amRIX - DCA

2 stops34h 21mUnited Airlines

Deal found 7/28

$585

vie. 9/124:35 pmDCA - RIX

2 stops22h 45mMultiple Airlines

vie. 9/199:40 pmRIX - DCA

3 stops27h 24mMultiple Airlines

Deal found 7/29

$778

sáb. 8/168:00 amDCA - RIX

2 stops22h 10mDelta

mié. 8/277:45 amRIX - DCA

2 stops20h 14mDelta

Deal found 7/29

$820

mar. 8/194:45 pmDCA - RIX

2 stops13h 25mKLM

lun. 8/257:45 amRIX - DCA

2 stops15h 48mKLM

Deal found 7/29

$1,859

mié. 10/227:06 pmDCA - RIX

2 stops15h 24mFinnair

jue. 10/2310:00 pmRIX - DCA

2 stops31h 57mFinnair

Deal found 7/28

$2,318

sáb. 8/212:59 pmDCA - RIX

2 stops43h 31mEmirates

vie. 8/812:05 amRIX - DCA

2 stops29h 37mEmirates

Deal found 7/29

$4,144

sáb. 8/22:54 pmDCA - RIX

2 stops22h 26mBritish Airways

lun. 8/44:25 pmRIX - DCA

2 stops37h 46mBritish Airways

Deal found 7/29

$16,558

Best flights from Reagan-National to Riga
Discover carefully curated flight deals from Reagan-National to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 30, 2025.

mar. 9/211:00 amDCA - RIX

2 stops16h 55mScandinavian Airlines

vie. 9/57:00 amRIX - DCA

2 stops22h 15mScandinavian Airlines

Deal found 7/29

$511

sáb. 12/136:59 amDCA - RIX

2 stops32h 21mAir Canada

mar. 12/235:55 amRIX - DCA

2 stops43h 10mAir Canada

Deal found 7/29

$573

lun. 10/206:00 amDCA - RIX

2 stops24h 05mUnited Airlines

dom. 10/266:05 amRIX - DCA

2 stops34h 21mUnited Airlines

Deal found 7/28

$585

vie. 9/124:35 pmDCA - RIX

2 stops22h 45mMultiple Airlines

vie. 9/199:40 pmRIX - DCA

3 stops27h 24mMultiple Airlines

Deal found 7/29

$778

sáb. 8/168:00 amDCA - RIX

2 stops22h 10mDelta

mié. 8/277:45 amRIX - DCA

2 stops20h 14mDelta

Deal found 7/29

$820

mar. 8/194:45 pmDCA - RIX

2 stops13h 25mKLM

lun. 8/257:45 amRIX - DCA

2 stops15h 48mKLM

Deal found 7/29

$1,859

mié. 10/227:06 pmDCA - RIX

2 stops15h 24mFinnair

jue. 10/2310:00 pmRIX - DCA

2 stops31h 57mFinnair

Deal found 7/28

$2,318

Last-minute flights from Reagan-National to Riga
Discover last-minute flight deals from Reagan-National to Riga. Data last updated julio 30, 2025 and is based on user searches.

sáb. 8/26:45 pmDCA - RIX

3 stops30h 45mMultiple Airlines

sáb. 8/95:50 amRIX - DCA

3 stops20h 52mMultiple Airlines

Deal found 7/29

$1,764

sáb. 8/212:59 pmDCA - RIX

2 stops43h 31mEmirates

vie. 8/812:05 amRIX - DCA

2 stops29h 37mEmirates

Deal found 7/29

$4,144

sáb. 8/22:54 pmDCA - RIX

2 stops22h 26mBritish Airways

lun. 8/44:25 pmRIX - DCA

2 stops37h 46mBritish Airways

Deal found 7/29

$16,558

sáb. 8/168:00 amDCA - RIX

2 stops22h 10mDelta

mié. 8/277:45 amRIX - DCA

2 stops20h 14mDelta

Deal found 7/29

$820

lun. 8/186:00 amDCA - RIX

2 stops24h 05mUnited Airlines

mié. 8/276:05 amRIX - DCA

2 stops21h 58mUnited Airlines

Deal found 7/29

$595

lun. 8/186:05 amDCA - RIX

2 stops33h 10mScandinavian Airlines

lun. 8/257:05 amRIX - DCA

2 stops23h 36mScandinavian Airlines

Deal found 7/29

$690

mar. 8/194:45 pmDCA - RIX

2 stops13h 25mKLM

lun. 8/257:45 amRIX - DCA

2 stops15h 48mKLM

Deal found 7/29

$1,859

dom. 8/246:00 amDCA - RIX

2 stops21h 40mAir Canada

vie. 9/57:00 amRIX - DCA

2 stops19h 44mAir Canada

Deal found 7/30

$591

One-way flights from Reagan-National to Riga
Search for one-way flight options from Reagan-National to Riga. Find affordable one-way fares based on user searches. Data last updated julio 30, 2025.

sáb. 8/166:00 amDCA - RIX

2 stops23h 55mMultiple Airlines

Deal found 7/30

$433

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Riga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

mar. 9/2

11:00 am-10:55 am

2 stops16h 55m

Riga Intl

vie. 9/5

7:00 am-10:15 pm

2 stops22h 15m

$511

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

sáb. 12/13

6:59 am-10:20 pm

2 stops32h 21m

Riga Intl

mar. 12/23

5:55 am-6:05 pm

2 stops43h 10m

$573

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

lun. 10/20

6:00 am-1:05 pm

2 stops24h 05m

Riga Intl

dom. 10/26

6:05 am-10:26 am

2 stops34h 21m

$585

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

vie. 9/12

4:35 pm-10:20 pm

2 stops22h 45m

Riga Intl

vie. 9/19

9:40 pm-6:04 pm

3 stops27h 24m

$778

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

sáb. 8/16

8:00 am-1:10 pm

2 stops22h 10m

Riga Intl

mié. 8/27

7:45 am-8:59 pm

2 stops20h 14m

$820

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

mar. 8/19

4:45 pm-1:10 pm

2 stops13h 25m

Riga Intl

lun. 8/25

7:45 am-4:33 pm

2 stops15h 48m

$1,859

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

mié. 10/22

7:06 pm-5:30 pm

2 stops15h 24m

Riga Intl

jue. 10/23

10:00 pm-10:57 pm

2 stops31h 57m

$2,318

Washington, D.C.Riga

DCA - RIX

DCARIX

Washington, D.C. Reagan-National

sáb. 8/16

6:00 am-12:55 pm

2 stops23h 55m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Reagan-National to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from Reagan-National 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Riga

What is the cheapest time of day to fly from DCA to RIX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Riga as you normally would.

Reviews of airlines servicing Riga

Peruse reviews from past customers who have flown with Delta, KLM, and Finnair from Washington, D.C. Reagan-National Airport to Riga to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,383 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,316 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.3

Good

1,453 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Riga from Washington, D.C. Reagan-National?
Located just 5.4 mi from the city center, Riga Intl is the airport most travelers will use when flying to Riga from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Riga Intl (RIX) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 0 different airlines.
Can I find deals for flights from Reagan-National to Riga that include hotel bookings?
Yes. In addition to deals on Reagan-National to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Riga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Riga.
Can I find deals for business class flights from Reagan-National to Riga?
Yes. Cheapflights offers flight deals from Reagan-National to Riga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Riga?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Riga (average of $612). Flying from Washington, D.C. Reagan-National Airport to Riga in June is currently the most expensive (average of $988). 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

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.

$433+ Cheap flights from Reagan-National (DCA) to Riga (RIX)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Riga with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Riga

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Riga

Cheapest flights from Reagan-National to RigaExplore the most affordable flight options available from Reagan-National to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Explore the most affordable flight options available from Reagan-National to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Riga that are best for you.

Best time to book a flight from Reagan-National to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from Reagan-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Riga

What is the cheapest time of day to fly from DCA to RIX?

Find hourly flight availability from Reagan-National to Riga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

Reviews of airlines servicing Riga

Get insights into the airlines that provide service to Riga. 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 Riga. Reviews last updated julio 30, 2025.

Peruse reviews from past customers who have flown with Delta, KLM, and Finnair from Washington, D.C. Reagan-National Airport to Riga to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Riga. 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 into for flights to Riga from Washington, D.C. Reagan-National?

Can I find deals for flights from Reagan-National to Riga that include hotel bookings?

How can I find direct flights from Reagan-National to Riga?

Can I find deals for business class flights from Reagan-National to Riga?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Riga?

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 Reagan-National to Riga

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Reagan-National to Riga
Explore the most affordable flight options available from Reagan-National to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.