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$100+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$254
(FlightHub)

One-way from

$126
(Delta)

Popular in

December

Cheapest in

September

Average price

$482
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. 4% potential increase in price ($22 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 June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/235:59 amLGA - SEA
2 stops13h 26mSpirit Airlines
Mon 7/285:30 pmSEA - LGA
2 stops19h 05mSpirit Airlines
Deal found 6/11$254
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:00 pmLGA - SEA
1 stop8h 43mAmerican Airlines
Mon 8/2512:45 amSEA - LGA
1 stop7h 44mAmerican Airlines
Deal found 6/10$257
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:30 pmLGA - SEA
1 stop10h 15mSouthwest
Tue 8/2611:10 pmSEA - LGA
1 stop6h 50mSouthwest
Deal found 6/10$262
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Tue 8/199:27 pmLGA - SEA
2 stops21h 26mMultiple Airlines
Sat 8/236:25 amSEA - LGA
1 stop12h 40mMultiple Airlines
Deal found 6/9$270
This United Airlines deal was found by Cheapflights users on 6/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:25 amLGA - SEA
1 stop8h 12mUnited Airlines
Mon 7/1412:20 amSEA - LGA
1 stop7h 58mUnited Airlines
Deal found 6/11$273
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.
Mon 9/296:54 pmLGA - PDX
1 stop8h 01mAmerican Airlines
Tue 10/281:15 pmPDX - LGA
1 stop7h 30mAmerican Airlines
Deal found 6/12$274
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.
Tue 10/286:15 amLGA - PDX
2 stops10h 32mUnited Airlines
Wed 10/2911:59 pmPDX - LGA
1 stop7h 08mUnited Airlines
Deal found 6/10$290
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/246:00 amLGA - PDX
2 stops32h 17mSpirit Airlines
Tue 7/112:12 pmPDX - LGA
2 stops32h 09mSpirit Airlines
Deal found 6/10$294
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amLGA - GEG
1 stop9h 59mAmerican Airlines
Mon 12/151:40 pmGEG - LGA
1 stop6h 57mAmerican Airlines
Deal found 6/10$297
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:00 pmLGA - PDX
1 stop12h 05mSouthwest
Thu 8/211:35 pmPDX - LGA
1 stop6h 50mSouthwest
Deal found 6/11$302
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/249:55 amLGA - PDX
2 stops28h 22mMultiple Airlines
Fri 6/274:37 pmPDX - LGA
2 stops23h 23mMultiple Airlines
Deal found 6/10$303
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/53:00 pmLGA - GEG
2 stops10h 30mDelta
Wed 9/105:45 amGEG - LGA
2 stops10h 22mDelta
Deal found 6/11$305

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 June 12, 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 YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Wed 7/23

5:59 am-4:25 pm

2 stops13h 26m

Seattle/Tacoma Intl

Mon 7/28

5:30 pm-3:35 pm

2 stops19h 05m

$254

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 8/5

7:00 pm-12:43 am

1 stop8h 43m

Seattle/Tacoma Intl

Mon 8/25

12:45 am-11:29 am

1 stop7h 44m

$257

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Fri 8/22

2:30 pm-9:45 pm

1 stop10h 15m

Seattle/Tacoma Intl

Tue 8/26

11:10 pm-9:00 am

1 stop6h 50m

$262

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 8/19

9:27 pm-3:53 pm

2 stops21h 26m

Seattle/Tacoma Intl

Sat 8/23

6:25 am-10:05 pm

1 stop12h 40m

$270

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 7/8

6:25 am-11:37 am

1 stop8h 12m

Seattle/Tacoma Intl

Mon 7/14

12:20 am-11:18 am

1 stop7h 58m

$273

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Tue 7/29

6:25 am-11:43 am

1 stop8h 18m

Portland

Tue 8/5

11:59 pm-10:18 am

1 stop7h 19m

$274

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Sat 8/30

7:30 am-12:54 pm

1 stop8h 24m

Portland

Sat 9/6

7:39 am-8:59 pm

1 stop10h 20m

$284

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Tue 6/24

6:00 am-11:17 am

2 stops32h 17m

Portland

Tue 7/1

12:12 pm-11:21 pm

2 stops32h 09m

$294

New YorkSpokane

LGA - GEG

LGAGEG

New York LaGuardia

Tue 10/7

8:30 am-12:35 pm

1 stop7h 05m

Spokane

Tue 10/14

12:20 pm-11:35 pm

1 stop8h 15m

$301

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

Thu 8/14

2:00 pm-11:05 pm

1 stop12h 05m

Portland

Thu 8/21

1:35 pm-11:25 pm

1 stop6h 50m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 58 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 July is currently the most expensive (average of $391). 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 June 12, 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.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from New York to Washington, such as Alaska Airlines, Southwest and Delta. 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

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Delta. You may also be able to find cheap deals on American Airlines and Spirit Airlines, with prices starting from $135 and $148, 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 July is currently the most expensive (average of $391). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$138Average$249FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$226Average$442FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$564FlexibilityNo cancel feeOn-time69%
DeltaCheapest$277Average$491FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$311Average$557FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$441Average$526FlexibilityNo cancel feeOn-time63%

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