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$126+ Cheap flights from LaGuardia, NY (LGA) to Washington

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SEA
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from LaGuardia to Washington

Keep the following information in mind while searching for LaGuardia to Washington flight deals. Data was last updated julio 30, 2025.

Round-trip from

$245
(Delta)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$507
From New York LaGuardia to Washington
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One-way flight from New York LaGuardia to Washington
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from LaGuardia to Washington

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

This Delta deal was found by Cheapflights users on 7/29. 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.
sáb. 8/306:30 pmLGA - GEG
1 stop8h 18mDelta
sáb. 9/66:50 amGEG - LGA
1 stop9h 17mDelta
Deal found 7/29$245
This American Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 10/16:24 amLGA - GEG
1 stop8h 21mAmerican Airlines
mar. 10/71:12 pmGEG - LGA
1 stop7h 24mAmerican Airlines
Deal found 7/30$251
This American Airlines deal was found by Cheapflights users on 7/28. 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.
mar. 9/98:00 amLGA - SEA
1 stop8h 59mAmerican Airlines
mar. 9/1610:11 amSEA - LGA
1 stop8h 13mAmerican Airlines
Deal found 7/28$255
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/3010:50 pmLGA - SEA
1 stop13h 44mFrontier
sáb. 9/67:00 amSEA - LGA
1 stop12h 11mFrontier
Deal found 7/30$258
This Delta deal was found by Cheapflights users on 7/29. 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.
lun. 8/184:00 pmLGA - SEA
1 stop10h 59mDelta
mié. 9/36:00 amSEA - LGA
1 stop7h 49mDelta
Deal found 7/29$262
This United Airlines deal was found by Cheapflights users on 7/29. 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.
jue. 10/3011:15 amLGA - SEA
1 stop10h 37mUnited Airlines
dom. 11/211:59 pmSEA - LGA
1 stop7h 08mUnited Airlines
Deal found 7/29$272
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2010:56 pmLGA - GEG
1 stop15h 02mFrontier
jue. 9/2511:53 amGEG - LGA
1 stop7h 18mFrontier
Deal found 7/29$275
This American Airlines deal was found by Cheapflights users on 7/28. 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.
sáb. 9/69:59 amLGA - PDX
1 stop10h 05mAmerican Airlines
dom. 9/149:56 pmPDX - LGA
1 stop8h 08mAmerican Airlines
Deal found 7/28$281
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/317:15 amLGA - SEA
1 stop10h 00mSouthwest
jue. 9/41:20 pmSEA - LGA
1 stop7h 05mSouthwest
Deal found 7/27$282
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1210:55 pmLGA - PDX
1 stop15h 35mFrontier
jue. 8/146:35 amPDX - LGA
1 stop12h 34mFrontier
Deal found 7/29$285
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/115:45 amLGA - PDX
2 stops16h 19mSpirit Airlines
jue. 9/188:04 pmPDX - LGA
2 stops15h 14mSpirit Airlines
Deal found 7/28$289
This United Airlines deal was found by Cheapflights users on 7/30. 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.
jue. 9/44:25 pmLGA - PDX
1 stop9h 00mUnited Airlines
lun. 9/88:30 amPDX - LGA
1 stop7h 47mUnited Airlines
Deal found 7/30$297

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Washington 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 julio 30, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Washington that are best for you.

Fly from

LaGuardia

Fly to

Washington

Route

Depart

Return

Price

New YorkSpokane

LGA - GEG

LGAGEG

New York LaGuardia

sáb. 8/30

6:30 pm-11:48 pm

1 stop8h 18m

Spokane

sáb. 9/6

6:50 am-7:07 pm

1 stop9h 17m

$245

New YorkSpokane

LGA - GEG

LGAGEG

New York LaGuardia

mié. 10/1

6:24 am-11:45 am

1 stop8h 21m

Spokane

mar. 10/7

1:12 pm-11:36 pm

1 stop7h 24m

$251

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

mar. 9/9

8:00 am-1:59 pm

1 stop8h 59m

Seattle/Tacoma Intl

mar. 9/16

10:11 am-9:24 pm

1 stop8h 13m

$255

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

sáb. 8/30

10:50 pm-9:34 am

1 stop13h 44m

Seattle/Tacoma Intl

sáb. 9/6

7:00 am-10:11 pm

1 stop12h 11m

$258

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

lun. 8/18

4:00 pm-11:59 pm

1 stop10h 59m

Seattle/Tacoma Intl

mié. 9/3

6:00 am-4:49 pm

1 stop7h 49m

$262

New YorkSpokane

LGA - GEG

LGAGEG

New York LaGuardia

sáb. 9/20

10:56 pm-10:58 am

1 stop15h 02m

Spokane

vie. 9/26

11:53 am-10:11 pm

1 stop7h 18m

$275

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

sáb. 9/6

9:59 am-5:04 pm

1 stop10h 05m

Portland

dom. 9/14

9:56 pm-9:04 am

1 stop8h 08m

$281

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

dom. 8/31

7:15 am-2:15 pm

1 stop10h 00m

Seattle/Tacoma Intl

jue. 9/4

1:20 pm-11:25 pm

1 stop7h 05m

$282

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

mar. 8/12

10:55 pm-11:30 am

1 stop15h 35m

Portland

jue. 8/14

6:35 am-10:09 pm

1 stop12h 34m

$285

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

jue. 9/11

5:45 am-7:04 pm

2 stops16h 19m

Portland

jue. 9/18

8:04 pm-2:18 pm

2 stops15h 14m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 52 results
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Best time to book a flight from LaGuardia to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from LaGuardia 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 New York LaGuardia Airport to Washington

What is the cheapest month to book a flight from New York LaGuardia Airport to State of Washington?

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to State of Washington (average of $238). Flying from New York LaGuardia Airport to State of Washington in June is currently the most expensive (average of $389). 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 time of day to fly from LGA to WA?

Find hourly flight availability from LaGuardia to Washington. 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.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York LaGuardia Airport to State of Washington as you normally would.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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. Reviews last updated julio 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from New York LaGuardia Airport to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to State of Washington one-way?

    $126 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $131 and $137, respectively.

  • What are the most popular routes from New York LaGuardia Airport to State of Washington?

    Most travelers choose New York LaGuardia - Seattle/Tacoma Intl, New York LaGuardia - Portland or New York LaGuardia - Spokane when deciding on the best route from New York LaGuardia Airport to State of Washington.

  • Can I find deals for flights from LaGuardia to Washington that include hotel bookings?

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

  • How can I find direct flights from LaGuardia to Washington?

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

  • Can I find deals for business class flights from LaGuardia to Washington?

    Yes. Cheapflights offers flight deals from LaGuardia to Washington 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 New York LaGuardia Airport to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to State of Washington (average of $238). Flying from New York LaGuardia Airport to State of Washington in June is currently the most expensive (average of $389). 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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Alternative routes for LaGuardia to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from LaGuardia to Washington

Discover the top 6 airlines that operate flights from LaGuardia to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$138Average$238FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$226Average$438FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$501FlexibilityNo cancel feeOn-time63%
DeltaCheapest$277Average$477FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$285Average$403FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$311Average$557FlexibilityNo cancel feeOn-time75%

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