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Lebanon

$179+ Cheap flights from Dulles Intl (IAD) to Lebanon, NH (LEB)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LEB
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap flight deals from Dulles Intl to Lebanon

Cheapest flights from Dulles Intl to Lebanon
Explore the most affordable flight options available from Dulles Intl to Lebanon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2026.

This United deal was found by Cheapflights users on 7/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:35 am
IAD
-
LEB
1 stop5h 01m
Multiple Airlines
Fri 9/113:45 pm
LEB
-
IAD
1 stop24h 24m
Multiple Airlines
Deal found 7/11$430
This United deal was found by Cheapflights users on 7/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:10 pm
IAD
-
LEB
1 stop17h 03m
Multiple Airlines
Sun 8/167:09 am
LEB
-
IAD
2 stops15h 50m
Multiple Airlines
Deal found 7/7$476
This United deal was found by Cheapflights users on 7/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:15 pm
IAD
-
LEB
1 stop15h 21m
Multiple Airlines
Sun 9/203:45 pm
LEB
-
IAD
1 stop15h 35m
Multiple Airlines
Deal found 7/6$480
This United deal was found by Cheapflights users on 7/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:10 pm
IAD
-
LEB
1 stop20h 12m
Multiple Airlines
Mon 7/2011:00 am
LEB
-
IAD
1 stop20h 23m
Multiple Airlines
Deal found 7/7$545
This United deal was found by Cheapflights users on 7/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:33 am
IAD
-
LEB
2 stops7h 03m
Multiple Airlines
Sat 7/182:49 pm
LEB
-
IAD
1 stop5h 31m
Multiple Airlines
Deal found 7/8$613

Find flight deals from Dulles Intl to Lebanon

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Lebanon (LEB). 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 July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$430
(United)

One-way from

$179
(United)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Lebanon Municipal flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Lebanon Municipal flights.
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From Washington, D.C. Dulles Intl to Lebanon Municipal
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One-way flight from Washington, D.C. Dulles Intl to Lebanon Municipal
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Lebanon 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 July 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Lebanon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Sun 9/6

8:35 am-1:36 pm

1 stop5h 01m

Lebanon Municipal

Fri 9/11

3:45 pm-4:09 pm

1 stop24h 24m

$430

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Mon 8/10

10:10 pm-3:13 pm

1 stop17h 03m

Lebanon Municipal

Sun 8/16

7:09 am-10:59 pm

2 stops15h 50m

$476

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Sat 9/19

10:15 pm-1:36 pm

1 stop15h 21m

Lebanon Municipal

Sun 9/20

3:45 pm-7:20 am

1 stop15h 35m

$480

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Fri 7/24

6:14 pm-3:13 pm

2 stops20h 59m

Lebanon Municipal

Tue 7/28

11:00 am-6:39 am

2 stops19h 39m

$1,888
Cheapest one-way

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Tue 8/4

10:10 pm-1:36 pm

1 stop15h 26m

$179

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Fri 8/7

10:10 pm-1:36 pm

1 stop15h 26m

$238

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Sun 8/2

9:01 pm-6:51 pm

2 stops21h 50m

$244
Quickest one-way

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Fri 8/21

10:15 pm-10:02 am

1 stop11h 47m

$248

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Sun 7/26

10:10 pm-3:13 pm

1 stop17h 03m

$248

Washington, D.C.Lebanon

IAD - LEB

IADLEB

Washington, D.C. Dulles Intl

Mon 8/3

10:10 pm-6:22 pm

1 stop20h 12m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
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  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Lebanon, New Hampshire flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Lebanon, New Hampshire flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Lebanon, New Hampshire flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Lebanon, New Hampshire flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Lebanon, New Hampshire flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Lebanon

Have a flexible travel schedule? Discover the best time to fly to Lebanon from Dulles Intl 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.

Related info for your journey

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

    For a flight from Washington, D.C. Dulles Intl to Lebanon, you will be flying into Lebanon Municipal. Lebanon Municipal (LEB) is just 3.0 mi from the center of the city. Lebanon Municipal is the only Lebanon airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 0 airlines have flights to Lebanon Municipal from Washington, D.C. Dulles Intl on a regular basis.

  • Can I find deals for flights from Dulles Intl to Lebanon that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Lebanon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Lebanon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Lebanon.

  • Can I find deals for business class flights from Dulles Intl to Lebanon?

    Yes. Cheapflights offers flight deals from Dulles Intl to Lebanon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Lebanon?

Book flights to Lebanon if you plan to visit one of these locations
Newport
Lincoln

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