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Cheap flights from New York LaGuardia Airport to Washington from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Washington departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to Washington

Cheap round-trip flights

Delta Logo
6:30 pm - 11:48 pmLGA-GEG
8h 18m1 stop
Delta Logo
6:50 am - 7:07 pmGEG-LGA
9h 17m1 stop
$245Delta
Find Deal
sáb., ago. 30 - sáb., sep. 6
Delta Logo
6:30 pm - 11:48 pmLGA-GEG
8h 18m1 stop
Delta Logo
5:45 am - 7:07 pmGEG-LGA
10h 22m2 stops
$250Delta
Find Deal
sáb., ago. 30 - sáb., sep. 6
American Airlines Logo
8:00 am - 12:44 pmLGA-GEG
7h 44m1 stop
American Airlines Logo
12:33 pm - 11:35 pmGEG-LGA
8h 02m1 stop
$251American Airlines
Find Deal
mié., oct. 1 - mar., oct. 7
American Airlines Logo
2:59 pm - 8:52 pmLGA-PDX
8h 53m1 stop
American Airlines Logo
6:05 am - 4:14 pmPDX-LGA
7h 09m1 stop
$255American Airlines
Find Deal
sáb., ago. 30 - sáb., sep. 6
Frontier Logo
10:55 pm - 10:11 amLGA-PDX
14h 16m1 stop
Frontier Logo
6:27 am - 10:05 pmPDX-LGA
12h 38m1 stop
$258Frontier
Find Deal
sáb., ago. 16 - sáb., ago. 23
Frontier Logo
10:50 pm - 9:34 amLGA-SEA
13h 44m1 stop
Frontier Logo
7:00 am - 10:11 pmSEA-LGA
12h 11m1 stop
$258Frontier
Find Deal
mié., ago. 27 - sáb., sep. 6
United Airlines Logo
3:15 pm - 10:56 pmLGA-PDX
10h 41m2 stops
United Airlines Logo
8:20 am - 6:44 pmPDX-LGA
7h 24m1 stop
$262United Airlines
Find Deal
mié., nov. 12 - sáb., nov. 15
United Airlines Logo
1:18 pm - 6:49 pmLGA-SEA
8h 31m1 stop
United Airlines Logo
7:00 am - 5:17 pmSEA-LGA
7h 17m1 stop
$267United Airlines
Find Deal
jue., sep. 25 - mié., oct. 15
Southwest Logo
9:00 am - 3:20 pmLGA-SEA
9h 20m1 stop
Southwest Logo
6:45 am - 9:30 pmSEA-LGA
11h 45m2 stops
$282Southwest
Find Deal
mar., sep. 2 - mar., sep. 9
Southwest Logo
2:10 pm - 10:50 pmLGA-SEA
11h 40m2 stops
Southwest Logo
5:15 am - 6:10 pmSEA-LGA
9h 55m1 stop
$292Southwest
Find Deal
mar., sep. 16 - jue., oct. 2

Southwest flights from New York LaGuardia Airport to State of Washington

Our best Southwest deals on New York LaGuardia Airport to State of Washington flight tickets
Southwest
Sep 2
LGA9:00 amNew York LaGuardia
9h 20m
1 stop
SEA3:20 pmSeattle/Tacoma Intl
Sep 9
SEA6:45 amSeattle/Tacoma Intl
11h 45m
2 stops
LGA9:30 pmNew York LaGuardia
$282
Find similar
Southwest
Sep 16
LGA2:10 pmNew York LaGuardia
11h 40m
2 stops
SEA10:50 pmSeattle/Tacoma Intl
Oct 2
SEA5:15 amSeattle/Tacoma Intl
9h 55m
1 stop
LGA6:10 pmNew York LaGuardia
$292
Find similar
Southwest
Aug 27
LGA2:30 pmNew York LaGuardia
10h 10m
1 stop
SEA9:40 pmSeattle/Tacoma Intl
Sep 3
SEA6:45 amSeattle/Tacoma Intl
11h 45m
2 stops
LGA9:30 pmNew York LaGuardia
$302
Find similar

Frontier flights from New York LaGuardia Airport to State of Washington

Our best Frontier deals on New York LaGuardia Airport to State of Washington flight tickets
Frontier
Aug 27
LGA10:50 pmNew York LaGuardia
13h 44m
1 stop
SEA9:34 amSeattle/Tacoma Intl
Sep 6
SEA7:00 amSeattle/Tacoma Intl
12h 11m
1 stop
LGA10:11 pmNew York LaGuardia
$258
Find similar
Frontier
Aug 23
LGA10:50 pmNew York LaGuardia
13h 44m
1 stop
SEA9:34 amSeattle/Tacoma Intl
Aug 30
SEA6:25 amSeattle/Tacoma Intl
12h 40m
1 stop
LGA10:05 pmNew York LaGuardia
$259
Find similar
Frontier
Aug 30
LGA10:50 pmNew York LaGuardia
13h 44m
1 stop
SEA9:34 amSeattle/Tacoma Intl
Sep 3
SEA6:41 amSeattle/Tacoma Intl
12h 24m
1 stop
LGA10:05 pmNew York LaGuardia
$265
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to State of 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, momondo users made 832,500 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Washington that are best for you.

Fly from

Fly to

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

sáb. 8/30

6:30 pm-11:48 pm

1 stop8h 18m

Spokane

sáb. 9/6

5:45 am-7:07 pm

2 stops10h 22m

$250

New YorkSpokane

LGA - GEG

LGAGEG

New York LaGuardia

mié. 10/1

8:00 am-12:44 pm

1 stop7h 44m

Spokane

mar. 10/7

12:33 pm-11:35 pm

1 stop8h 02m

$251

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

sáb. 8/30

2:59 pm-8:52 pm

1 stop8h 53m

Portland

sáb. 9/6

6:05 am-4:14 pm

1 stop7h 09m

$255

New YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

sáb. 8/16

10:55 pm-10:11 am

1 stop14h 16m

Portland

sáb. 8/23

6:27 am-10:05 pm

1 stop12h 38m

$258

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

mié. 8/27

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 YorkPortland

LGA - PDX

LGAPDX

New York LaGuardia

mié. 11/12

3:15 pm-10:56 pm

2 stops10h 41m

Portland

sáb. 11/15

8:20 am-6:44 pm

1 stop7h 24m

$262

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

jue. 9/25

1:18 pm-6:49 pm

1 stop8h 31m

Seattle/Tacoma Intl

mié. 10/15

7:00 am-5:17 pm

1 stop7h 17m

$267

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

mar. 9/2

9:00 am-3:20 pm

1 stop9h 20m

Seattle/Tacoma Intl

mar. 9/9

6:45 am-9:30 pm

2 stops11h 45m

$282

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

mar. 9/16

2:10 pm-10:50 pm

2 stops11h 40m

Seattle/Tacoma Intl

jue. 10/2

5:15 am-6:10 pm

1 stop9h 55m

$292

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from New York LaGuardia Airport to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

The month of October is, on average, the cheapest month to fly to State of Washington from New York LaGuardia Airport, with most prices found around $266. If you aren’t able to travel to State of Washington during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $286.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from New York LaGuardia Airport to State of Washington is on a Monday. Travelers who choose to depart for State of Washington on a Monday will often find tickets for as low as $332. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to State of Washington for around $496.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $336. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $435 on average. Flights to State of Washington from New York LaGuardia Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $432 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from New York LaGuardia Airport for as low as $295 on momondo.

Can stopping save me money on New York LaGuardia Airport to State of Washington flights?

You could potentially save up to 53% on your flight if you consider stops on a New York LaGuardia Airport to State of Washington flight.

Cheap New York LaGuardia Airport to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to State of Washington

Best Price Found

$124

Fastest flight time

7h 28m

Direct flights

None

Airports in State of Washington

4 airports
The best one-way flight to State of Washington from New York LaGuardia Airport in the past 72 hours is $124. The best round-trip flight deal from New York LaGuardia Airport to State of Washington found on momondo in the last 72 hours is $245.
The fastest flight from New York LaGuardia Airport to State of Washington takes 7h 28m
There are no direct flights from New York LaGuardia Airport to State of Washington. Popular non-direct routes for this connection are New York LaGuardia Airport - Spokane Airport, New York LaGuardia Airport - Portland Airport and New York LaGuardia Airport - Seattle/Tacoma Intl Airport.
There are 4 airports near State of Washington: Pasco Tri Cities (PSC), Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)
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  • When did momondo last update prices for flights from New York LaGuardia Airport to Washington?

    Prices for flights from New York LaGuardia Airport to Washington are refreshed on a daily basis.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Washington?

  • How old do you have to be to fly from New York LaGuardia Airport to Washington?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New York LaGuardia Airport to State of Washington?

Best airlines flying from New York LaGuardia Airport to State of Washington

Compare and see reviews for airlines that fly from New York LaGuardia Airport to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
American AirlinesPriceFrom $226Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
DeltaPriceFrom $277Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $311Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Washington?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Washington. momondo saves you time and could save you money on your trip.

Can I find flights from New York to Washington with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Washington?

momondo provides multiple filters to help you find the best flight to Washington from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Washington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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