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$495+ Cheap flights from Lewiston, ID (LWS) to Maryland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LWS — BWI
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Lewiston to Maryland

Cheapest flights from Lewiston to Maryland
Explore the most affordable flight options available from Lewiston to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 3/27:00 am
LWS
-
PHL
2 stops13h 46m
Delta
Mon 3/912:26 pm
PHL
-
LWS
2 stops13h 33m
Delta
Deal found 2/2$495
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 6/89:00 am
LWS
-
BWI
2 stops10h 54m
Delta
Sat 6/137:10 am
BWI
-
LWS
1 stop7h 32m
Delta
Deal found 2/1$836
This Delta deal was found by Cheapflights users on 2/2. 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.
Sun 6/712:30 pm
LWS
-
IAD
1 stop8h 21m
Delta
Sat 6/137:15 am
IAD
-
LWS
1 stop7h 27m
Delta
Deal found 2/2$898
This Delta deal was found by Cheapflights users on 2/4. 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.
Fri 3/1312:10 pm
LWS
-
BWI
2 stops9h 43m
Delta
Tue 3/1710:52 am
BWI
-
LWS
2 stops15h 08m
Delta
Deal found 2/4$902
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 6/812:30 pm
LWS
-
IAD
2 stops8h 39m
Delta
Sat 6/137:15 am
IAD
-
LWS
1 stop7h 27m
Delta
Deal found 2/1$934
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 6/89:00 am
LWS
-
DCA
2 stops10h 51m
Delta
Sat 6/1312:59 pm
DCA
-
LWS
2 stops11h 06m
Delta
Deal found 2/1$1,169

Find flight deals from Lewiston to Maryland

Keep the following information in mind while searching for Lewiston to Maryland flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$495
(Delta)
Provider with most accurate pricing for Lewiston Nez Perce Rgnl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lewiston Nez Perce Rgnl-Washington, D.C. (WAS) flights.
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From Lewiston Nez Perce Rgnl to Maryland
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lewiston to Maryland 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 February 5, 2026.
Use the filters below to find and compare flights from Lewiston to Maryland that are best for you.

Fly from

Lewiston

Fly to

Maryland

Route

Depart

Return

Price

LewistonPhiladelphia

LWS - PHL

LWSPHL

Lewiston Nez Perce Rgnl

Mon 3/2

7:00 am-11:46 pm

2 stops13h 46m

Philadelphia

Mon 3/9

12:26 pm-10:59 pm

2 stops13h 33m

$495

LewistonBaltimore

LWS - BWI

LWSBWI

Lewiston Nez Perce Rgnl

Mon 6/8

9:00 am-10:54 pm

2 stops10h 54m

Baltimore/Washington

Sat 6/13

7:10 am-11:42 am

1 stop7h 32m

$836

LewistonWashington, D.C.

LWS - IAD

LWSIAD

Lewiston Nez Perce Rgnl

Mon 6/8

12:30 pm-11:51 pm

1 stop8h 21m

Washington, D.C. Dulles Intl

Sat 6/13

7:15 am-11:42 am

1 stop7h 27m

$898

LewistonWashington, D.C.

LWS - IAD

LWSIAD

Lewiston Nez Perce Rgnl

Sun 6/7

12:30 pm-11:51 pm

1 stop8h 21m

Washington, D.C. Dulles Intl

Sat 6/13

7:15 am-11:42 am

1 stop7h 27m

$898

LewistonBaltimore

LWS - BWI

LWSBWI

Lewiston Nez Perce Rgnl

Fri 3/13

12:10 pm-12:53 am

2 stops9h 43m

Baltimore/Washington

Tue 3/17

10:52 am-11:00 pm

2 stops15h 08m

$902

LewistonWashington, D.C.

LWS - DCA

LWSDCA

Lewiston Nez Perce Rgnl

Mon 6/8

9:00 am-10:51 pm

2 stops10h 51m

Washington, D.C. Reagan-National

Sat 6/13

12:59 pm-9:05 pm

2 stops11h 06m

$1,169

LewistonWashington, D.C.

LWS - IAD

LWSIAD

Lewiston Nez Perce Rgnl

Mon 4/20

12:13 pm-11:44 pm

1 stop8h 31m

$1,014

LewistonBaltimore

LWS - BWI

LWSBWI

Lewiston Nez Perce Rgnl

Mon 4/20

6:09 am-6:17 pm

2 stops9h 08m

$1,210

LewistonWashington, D.C.

LWS - DCA

LWSDCA

Lewiston Nez Perce Rgnl

Mon 4/20

6:09 am-11:41 pm

2 stops14h 32m

$1,927

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Lewiston to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Lewiston 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 Lewiston to Maryland

What is the cheapest month to book a flight from Lewiston, Idaho to Maryland?

Currently, January is the cheapest month in which you can book a flight from Lewiston, Idaho to Maryland (average of $248). Flying from Lewiston, Idaho to Maryland in December is currently the most expensive (average of $447). 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.

Related info for your journey

Find useful and relevant information for your journey from Lewiston to Maryland. 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 Lewiston to Maryland?

    Most people fly from Lewiston Nez Perce Rgnl (LWS) if they book a flight from Lewiston to Maryland. Lewiston Nez Perce Rgnl is conveniently located just 1.9 mi from Lewiston’s city center.

  • How long is the flight from Lewiston, Idaho to Maryland?

    For as low as $495, Delta can have you in Maryland from Lewiston, Idaho in 13h 46m. The distance from Lewiston, Idaho to Maryland is about 2127 mi.

  • What are the most popular routes from Lewiston, Idaho to Maryland?

    The most popular flight routes from Lewiston, Idaho to Maryland are Lewiston Nez Perce Rgnl - Washington, D.C. Dulles Intl, Lewiston Nez Perce Rgnl - Philadelphia and Lewiston Nez Perce Rgnl - Baltimore/Washington.

  • Can I find deals for flights from Lewiston to Maryland that include hotel bookings?

    Yes. In addition to deals on Lewiston to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lewiston to Maryland?

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

  • Can I find deals for business class flights from Lewiston to Maryland?

    Yes. Cheapflights offers flight deals from Lewiston to Maryland 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 Lewiston, Idaho to Maryland?

    Currently, January is the cheapest month in which you can book a flight from Lewiston, Idaho to Maryland (average of $248). Flying from Lewiston, Idaho to Maryland in December is currently the most expensive (average of $447). 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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