Cheap flights from Trieste (TRS) to Washington, D.C. (WAS) from $511

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 6/4. 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.
TRS — WAS
May 23 — May 301

Cheap flight deals from Trieste to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Trieste (TRS) to Washington, D.C. (WAS). 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 18, 2024.

Round-trip from

$235
From Trieste Ronchi dei Legionari to Washington, D.C. (WAS)

When is the cheapest time to fly from Trieste to Washington, D.C. (TRS - WAS)?

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

Cheap ITA Airways flights from Trieste to Washington, D.C.

Explore cheap flight options specifically provided by ITA Airways for the route between Trieste and Washington, D.C.. 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 2,650,061 searches. Data last updated May 18, 2024.
Take a look at some of the lowest-priced ITA Airways flights heading from Trieste to Washington, D.C.. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 6/46:40 amTRS - IAD
1 stop14h 00mITA Airways
Tue 6/254:30 pmIAD - TRS
1 stop11h 55mITA Airways
Deal found 5/18$549
Tue 6/46:40 amTRS - IAD
1 stop14h 00mITA Airways
Sun 6/234:30 pmIAD - TRS
1 stop12h 00mITA Airways
Deal found 5/18$553
Tue 6/46:40 amTRS - IAD
1 stop14h 00mITA Airways
Thu 6/274:30 pmIAD - TRS
1 stop11h 55mITA Airways
Deal found 5/18$575
Tue 6/412:00 pmTRS - IAD
2 stops32h 40mITA Airways
Tue 6/254:30 pmIAD - TRS
2 stops22h 20mITA Airways
Deal found 5/18$595
Fri 8/166:40 amTRS - IAD
1 stop14h 00mITA Airways
Fri 8/304:30 pmIAD - TRS
1 stop15h 55mITA Airways
Deal found 5/17$809
Fri 8/167:55 amTRS - IAD
2 stops36h 45mITA Airways
Fri 8/304:30 pmIAD - TRS
1 stop20h 05mITA Airways
Deal found 5/17$852

Cheap Lufthansa flights from Trieste to Washington, D.C.

Explore cheap flight options specifically provided by Lufthansa for the route between Trieste and Washington, D.C.. 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 2,650,061 searches. Data last updated May 18, 2024.
Some of the lowest-priced Lufthansa flights we've found at this time heading from Trieste to Washington, D.C.. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 6/46:35 amTRS - IAD
1 stop14h 40mLufthansa
Fri 6/2810:10 pmIAD - TRS
1 stop18h 20mLufthansa
Deal found 5/18$779
Tue 6/46:35 amTRS - IAD
2 stops14h 45mLufthansa
Fri 6/2810:10 pmIAD - TRS
1 stop18h 20mLufthansa
Deal found 5/18$804
Tue 6/46:35 amTRS - IAD
2 stops14h 45mLufthansa
Fri 6/286:30 pmIAD - TRS
2 stops13h 45mLufthansa
Deal found 5/18$1,061
Fri 8/166:35 amTRS - IAD
2 stops14h 45mLufthansa
Fri 8/306:30 pmIAD - TRS
2 stops13h 45mLufthansa
Deal found 5/17$1,116

Cheap Trieste to Washington, D.C. flights in May & June 2024

Find cheap flight options from Trieste to Washington, D.C. specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Prices were last updated on May 18, 2024.
Listed are some of the best fares we've found on flights departing from Trieste to Washington, D.C. in 2024. Check back in a little while for more flight options.
Tue 6/46:40 amTRS - IAD
1 stop14h 00mITA Airways
Tue 6/254:30 pmIAD - TRS
1 stop11h 55mITA Airways
Deal found 5/18$549
Tue 6/46:40 amTRS - IAD
1 stop14h 00mITA Airways
Sun 6/234:30 pmIAD - TRS
1 stop12h 00mITA Airways
Deal found 5/18$553
Tue 6/46:40 amTRS - IAD
2 stops16h 40mMultiple Airlines
Sun 6/234:30 pmIAD - TRS
1 stop12h 00mMultiple Airlines
Deal found 5/18$558
Tue 6/46:40 amTRS - IAD
1 stop14h 00mITA Airways
Thu 6/274:30 pmIAD - TRS
1 stop11h 55mITA Airways
Deal found 5/18$575
Tue 6/46:40 amTRS - IAD
2 stops16h 40mMultiple Airlines
Sun 6/234:30 pmIAD - TRS
2 stops22h 20mMultiple Airlines
Deal found 5/18$579
Tue 6/46:40 amTRS - IAD
2 stops16h 40mMultiple Airlines
Thu 6/274:30 pmIAD - TRS
1 stop11h 55mMultiple Airlines
Deal found 5/18$580
Tue 6/412:00 pmTRS - IAD
2 stops32h 40mITA Airways
Tue 6/254:30 pmIAD - TRS
2 stops22h 20mITA Airways
Deal found 5/18$595
Tue 6/46:40 amTRS - IAD
2 stops16h 40mMultiple Airlines
Wed 6/264:30 pmIAD - TRS
2 stops22h 20mMultiple Airlines
Deal found 5/18$601
Tue 6/46:35 amTRS - IAD
1 stop14h 40mLufthansa
Fri 6/2810:10 pmIAD - TRS
1 stop18h 20mLufthansa
Deal found 5/18$779

Trieste to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Trieste and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Listed are some of the best fares we've found on flights departing from Trieste to Washington, D.C. in 2024. Check back in a little while for more flight options.
Tue 6/46:40 amTRS - IAD
1 stop14h 00mITA Airways
Tue 6/254:30 pmIAD - TRS
1 stop11h 55mITA Airways
Deal found 5/18$549
Tue 6/46:40 amTRS - IAD
1 stop14h 00mITA Airways
Sat 6/224:30 pmIAD - TRS
1 stop11h 55mITA Airways
Deal found 5/18$553
Tue 6/46:40 amTRS - IAD
2 stops16h 40mMultiple Airlines
Sat 6/224:30 pmIAD - TRS
1 stop11h 55mMultiple Airlines
Deal found 5/18$558
Tue 6/46:40 amTRS - IAD
1 stop14h 00mITA Airways
Thu 6/274:30 pmIAD - TRS
1 stop11h 55mITA Airways
Deal found 5/18$575
Tue 6/46:40 amTRS - IAD
2 stops16h 40mMultiple Airlines
Sun 6/234:30 pmIAD - TRS
2 stops22h 20mMultiple Airlines
Deal found 5/18$579
Tue 6/46:40 amTRS - IAD
2 stops16h 40mMultiple Airlines
Mon 6/244:30 pmIAD - TRS
1 stop11h 55mMultiple Airlines
Deal found 5/18$580
Tue 6/412:00 pmTRS - IAD
2 stops32h 40mITA Airways
Tue 6/254:30 pmIAD - TRS
2 stops22h 20mITA Airways
Deal found 5/18$595
Tue 6/46:40 amTRS - IAD
2 stops16h 40mMultiple Airlines
Wed 6/264:30 pmIAD - TRS
2 stops22h 20mMultiple Airlines
Deal found 5/18$601
Tue 6/46:35 amTRS - IAD
1 stop14h 40mLufthansa
Fri 6/2810:10 pmIAD - TRS
1 stop18h 20mLufthansa
Deal found 5/18$779

One-way flights to Washington, D.C. from Trieste

Search for one-way flight options from Trieste to Washington, D.C.. 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 2,650,061 searches. Data last updated May 18, 2024.
Take a look at some of the best available options we've come across on one-way flights from Trieste to Washington, D.C.. Those needing a return flight from Trieste to Washington, D.C. can use the search form above.
Tue 6/46:40 amTRS - IAD
3 stops17h 00mMultiple Airlines
Deal found 5/18$511
Mon 6/106:40 amTRS - IAD
2 stops38h 05mTurkish Airlines
Deal found 5/17$562
Mon 6/103:15 pmTRS - IAD
2 stops29h 30mTurkish Airlines
Deal found 5/18$563
Tue 6/43:15 pmTRS - IAD
2 stops34h 40mTurkish Airlines
Deal found 5/18$592
Tue 6/46:40 amTRS - IAD
1 stop14h 00mITA Airways
Deal found 5/18$779
Mon 6/107:25 pmTRS - IAD
1 stop25h 15mITA Airways
Deal found 5/17$789
Mon 6/107:25 pmTRS - IAD
1 stop25h 15mITA Airways
Deal found 5/18$792
Mon 6/106:40 amTRS - IAD
3 stops30h 44mTAP AIR PORTUGAL
Deal found 5/17$923
Mon 6/106:40 amTRS - IAD
3 stops30h 44mTAP AIR PORTUGAL
Deal found 5/18$924

Find flights from Trieste to Washington, D.C. within your budget

Customize your flight search to find flights from Trieste to Washington, D.C. 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 2,650,061 searches. Data last updated May 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$549 - $1,090

Route

Depart

Return

Price

Trieste Ronchi dei LegionariWashington, D.C. Dulles Intl

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Tue 6/4

1 stop14h 00m

Washington, D.C. Dulles Intl

Tue 6/25

1 stop11h 55m

$549

Trieste Ronchi dei LegionariWashington, D.C. Dulles Intl

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Tue 6/4

1 stop14h 00m

Washington, D.C. Dulles Intl

Sun 6/23

1 stop12h 00m

$553

Trieste Ronchi dei LegionariWashington, D.C. Dulles Intl

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Tue 6/4

2 stops16h 40m

Washington, D.C. Dulles Intl

Sun 6/23

1 stop12h 00m

$558

Trieste Ronchi dei LegionariWashington, D.C. Dulles Intl

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Tue 6/4

1 stop14h 00m

Washington, D.C. Dulles Intl

Thu 6/27

1 stop11h 55m

$575

Trieste Ronchi dei LegionariWashington, D.C. Dulles Intl

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Tue 6/4

2 stops16h 40m

Washington, D.C. Dulles Intl

Sun 6/23

2 stops22h 20m

$579

Trieste Ronchi dei LegionariWashington, D.C. Dulles Intl

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Tue 6/4

2 stops16h 40m

Washington, D.C. Dulles Intl

Thu 6/27

1 stop11h 55m

$580

Trieste Ronchi dei LegionariWashington, D.C. Dulles Intl

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Tue 6/4

2 stops32h 40m

Washington, D.C. Dulles Intl

Tue 6/25

2 stops22h 20m

$595

Trieste Ronchi dei LegionariWashington, D.C. Dulles Intl

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Tue 6/4

1 stop14h 40m

Washington, D.C. Dulles Intl

Fri 6/28

1 stop18h 20m

$779

Trieste Ronchi dei LegionariWashington, D.C. Dulles Intl

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Sat 6/1

2 stops22h 12m

Washington, D.C. Dulles Intl

Wed 6/5

2 stops35h 28m

$1,090

Flights are sorted by cheapest first

Deals found on 5/18

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

Average price of flights to Washington, D.C. by month

Plan your trip from Trieste to Washington, D.C. by taking into account the cheapest months to travel. The average price of a one-way flight from Trieste to Washington, D.C. is currently $715 while a round-trip flight costs $651. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from Trieste to Washington, D.C. (average of $280). Flying from Trieste to Washington, D.C. in June is currently the most expensive (average of $397). 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

$336

June

$397

July

$376

August

$298

September

$280

October

$303

November

$328

December

$293

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated May 18, 2024.
Read through reviews of airlines operating flights from Trieste to Washington, D.C., such as ITA Airways and Lufthansa. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,647 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,647 reviews
8.0
Very good
10,647 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
3,709 reviews
8.0
Very good
10,647 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
789 reviews
8.0
Very good
10,647 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.1
Good
2,138 reviews
8.0
Very good
10,647 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.0
Good
7,645 reviews
8.0
Very good
10,647 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Trieste to Washington, D.C.. 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 Trieste to Washington, D.C.?

    Located just 18.2 mi from the city center, Trieste Ronchi dei Legionari is the airport most travelers will use when flying to Washington, D.C. from Trieste. Booking flights from Ronchi dei Legionari (TRS) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 0 different airlines.

  • Can I find flights from Trieste to Washington, D.C. for under $600 on Cheapflights?

    Yes, there are multiple flights from Trieste to Washington, D.C. for under $600. The cheapest flight booked recently is on ITA Airways for just $549, but on average you can expect to pay $909.

  • What are the cheapest airlines flying from Trieste to Washington, D.C. round-trip?

    Currently priced at $549, ITA Airways will fly you from Trieste to Washington, D.C. and back. In addition to ITA Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Delta - these airlines can fly you to your destination from $779 and $1,090, respectively.

  • What are the cheapest airlines to fly from Trieste to Washington, D.C. one-way?

    $562 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on ITA Airways and TAP AIR PORTUGAL, with prices starting from $779 and $923, respectively.

  • What does TRS 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 Trieste Ronchi dei Legionari Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a TRS to IAD flight. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Trieste to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring on your Trieste to Washington, D.C. 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 Trieste to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Trieste to Washington, D.C. 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 Trieste to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Trieste to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trieste to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trieste to Washington, D.C..

  • Can I find deals for business class flights from Trieste to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Trieste to Washington, D.C. 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 Trieste to Washington, D.C. that allow pets onboard?

    Many airlines flying from Trieste to Washington, D.C. 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 Trieste to Washington, D.C.?

    Yes, you can often find last-minute deals on Trieste to Washington, D.C. 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 Trieste to Washington, D.C. flight deals updated?

    The Trieste to Washington, D.C. flight deals you see on this page were last updated on 5/18.

See more FAQs

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 Trieste to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

Search flights from Trieste to Washington, D.C. by cabin class

Find flights from Trieste to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Trieste to Washington, D.C.?

Cheapflights helps you search for flights from Trieste to Washington, D.C. via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Trieste to Washington, D.C.?

Cheapflights helps you find that perfect flight to Washington, D.C. from Trieste by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Trieste to Washington, D.C. with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Trieste to Washington, D.C., users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Trieste to Washington, D.C. become cheaper?

Not ready to book yet? You can track prices for flights from Trieste to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.