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District of Columbia

$451+ Cheap flights from Shannon (SNN) to District of Columbia

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Shannon to District of Columbia

Keep the following information in mind while searching for Shannon to District of Columbia flight deals. Data was last updated June 12, 2025.

Round-trip from

$644
(American Airlines)

One-way from

$451
(Gurufare)
From Shannon to District of Columbia
Search Deals
One-way flight from Shannon to District of Columbia
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Find flight deals from Shannon to District of Columbia

Cheapest flights from Shannon to District of Columbia
Explore the most affordable flight options available from Shannon to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:15 pmSNN - IAD
1 stop25h 15mAmerican Airlines
Tue 9/305:50 pmIAD - SNN
1 stop12h 30mAmerican Airlines
Deal found 6/12$644
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/251:05 pmSNN - IAD
1 stop11h 45mDelta
Mon 7/78:31 pmIAD - SNN
1 stop9h 39mDelta
Deal found 6/10$679
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/251:05 pmSNN - DCA
2 stops14h 52mDelta
Mon 7/71:41 pmDCA - SNN
2 stops16h 29mDelta
Deal found 6/10$679
This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/261:05 pmSNN - IAD
1 stop11h 45mKLM
Tue 7/112:13 pmIAD - SNN
1 stop17h 57mKLM
Deal found 6/12$681
This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/261:05 pmSNN - DCA
1 stop15h 28mKLM
Tue 7/112:10 pmDCA - SNN
2 stops18h 00mKLM
Deal found 6/12$681
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/241:05 pmSNN - DCA
1 stop10h 08mMultiple Airlines
Mon 7/74:51 pmDCA - SNN
1 stop13h 19mMultiple Airlines
Deal found 6/10$688
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/241:05 pmSNN - IAD
2 stops15h 09mMultiple Airlines
Wed 7/98:33 pmIAD - SNN
1 stop9h 37mMultiple Airlines
Deal found 6/10$693
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/251:05 pmSNN - IAD
2 stops15h 09mAir France
Sat 7/58:30 pmIAD - SNN
1 stop9h 40mAir France
Deal found 6/10$705
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:30 amSNN - IAD
1 stop13h 00mUnited Airlines
Fri 8/110:19 pmIAD - SNN
1 stop28h 11mUnited Airlines
Deal found 6/10$792
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:30 amSNN - DCA
1 stop18h 12mUnited Airlines
Fri 8/12:00 pmDCA - SNN
1 stop12h 30mUnited Airlines
Deal found 6/10$792
This Gurufare deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/247:40 amSNN - IAD
1 stop17h 30mAer Lingus
Tue 7/810:40 pmIAD - SNN
1 stop12h 30mAer Lingus
Deal found 6/10$939
This Orbitz deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:40 amSNN - IAD
2 stops18h 24mAir Canada
Mon 7/710:20 amIAD - SNN
2 stops20h 00mAir Canada
Deal found 6/10$940

Cheapflights Fare Finder

Customize your flight search to find flights from Shannon to District of Columbia 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Shannon to District of Columbia that are best for you.

Fly from

Shannon

Fly to

District of Columbia

Route

Depart

Return

Price

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Tue 9/9

9:15 pm-5:30 pm

1 stop25h 15m

Washington, D.C. Dulles Intl

Tue 9/30

5:50 pm-11:20 am

1 stop12h 30m

$644

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 6/25

1:05 pm-7:50 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 7/7

8:31 pm-11:10 am

1 stop9h 39m

$679

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Wed 6/25

1:05 pm-11:33 pm

1 stop15h 28m

Washington, D.C. Reagan-National

Mon 7/7

3:59 pm-11:10 am

2 stops14h 11m

$679

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 6/26

1:05 pm-7:50 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Tue 7/1

12:13 pm-11:10 am

1 stop17h 57m

$681

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 6/26

1:05 pm-11:33 pm

1 stop15h 28m

Washington, D.C. Reagan-National

Tue 7/1

12:10 pm-11:10 am

2 stops18h 00m

$681

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Tue 6/24

1:05 pm-6:13 pm

1 stop10h 08m

Washington, D.C. Reagan-National

Mon 7/7

4:51 pm-11:10 am

1 stop13h 19m

$688

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Tue 6/24

1:05 pm-11:14 pm

2 stops15h 09m

Washington, D.C. Dulles Intl

Wed 7/9

8:33 pm-11:10 am

1 stop9h 37m

$693

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 6/25

1:05 pm-11:14 pm

2 stops15h 09m

Washington, D.C. Dulles Intl

Sat 7/5

8:30 pm-11:10 am

1 stop9h 40m

$705

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 7/25

9:30 am-5:30 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Fri 8/1

10:19 pm-7:30 am

1 stop28h 11m

$792

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Fri 7/25

9:30 am-10:42 pm

1 stop18h 12m

Washington, D.C. Reagan-National

Fri 8/1

2:00 pm-7:30 am

1 stop12h 30m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 17 results
1
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Best time to book a flight from Shannon to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Shannon 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 Shannon to District of Columbia

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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

Find useful and relevant information for your journey from Shannon to District of Columbia. 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 Shannon to District of Columbia?

    Shannon (SNN), located 2.1 mi from the city center, is the airport you fly out of when you book flights from Shannon to District of Columbia.

  • Can I find deals for flights from Shannon to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Shannon to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to District of Columbia.

  • Can I find deals for business class flights from Shannon to District of Columbia?

    Yes. Cheapflights offers flight deals from Shannon to District of Columbia 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 Shannon, Clare to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Shannon, Clare to District of Columbia (average of $241). Flying from Shannon, Clare to District of Columbia in March is currently the most expensive (average of $290). 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

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