Cheap flights from Seattle to New York LaGuardia Airport from $95
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to New York LaGuardia Airport departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Seattle to New York
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Seattle to New York LaGuardia Airport
Our best American Airlines deals on Seattle to New York LaGuardia Airport flight tickets
Frontier flights from Seattle to New York LaGuardia Airport
Our best Frontier deals on Seattle to New York LaGuardia Airport flight tickets
See travel insights to New York from
How to get the cheapest flight ticket from Seattle to New York LaGuardia Airport
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 New York LaGuardia Airport?
The cheapest month to fly to New York LaGuardia Airport from Seattle is in January. Flight prices, which tend to average around $306, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in January, then you should wait until September to fly from Seattle, when ticket prices are also cheap, with an average price of $343.
What is the cheapest day to depart on your flight to New York LaGuardia Airport?
The cheapest day to depart on your flight to New York LaGuardia Airport is on a Tuesday when prices can be found for as low as $346. This is often the case because there is less demand to fly during this day of the week. Flights from Seattle to New York LaGuardia Airport on a Sunday will generally be more expensive and average around $475. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?
Our data shows that the cheapest Seattle to New York LaGuardia Airport flights are usually those with departure times in the afternoon. Our users have found flights to New York LaGuardia Airport in the afternoon for as low as $316. Flights in the morning are often more expensive with an average ticket price of $401.
How far in advance should I book a flight to New York LaGuardia Airport?
You are more likely to see cheaper flights to New York LaGuardia Airport from Seattle when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around $419 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from Seattle for as low as $268 on momondo.
What is the cheapest airline that flies from Seattle/Tacoma Intl to New York LaGuardia?
Frontier, American Airlines, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to New York LaGuardia
What airlines fly to New York LaGuardia Airport?
American Airlines, Delta and Frontier are the top three most popular airlines that fly to New York LaGuardia Airport from Seattle according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to New York LaGuardia Airport. Keep in mind that there are 7 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Seattle to New York LaGuardia Airport
Cheap Seattle to New York LaGuardia Airport (SEA to LGA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to New York LaGuardia Airport
How far is Seattle/Tacoma Intl to New York LaGuardia by plane?
New York LaGuardia is 2404.7 mi away from Seattle/Tacoma Intl. Flights usually cover this in 6h 51m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York LaGuardia Airport?
Prices for flights from Seattle/Tacoma Intl Airport to New York LaGuardia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to New York LaGuardia Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to New York LaGuardia Airport is 7 as of April 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York LaGuardia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to New York LaGuardia Airport.
What documentation or ID do you need to fly to New York LaGuardia Airport?
The travel and health documents you'll need for your trip to New York LaGuardia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New York LaGuardia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to New York LaGuardia Airport?
momondo data reveals that the most frequently booked airline on the route from Seattle to New York LaGuardia Airport is American Airlines, representing 38% of all bookings. The subsequent popular airlines are Delta at 20%, Frontier at 16%, and United Airlines at 16%.
Best airlines flying from Seattle to New York LaGuardia Airport
Compare and see reviews for airlines that fly from Seattle to New York LaGuardia Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $128 | Free Cancellation | Rating 5.9 3,283 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $276 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $277 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $305 | Free Cancellation | Rating 8.0 9,928 reviews |
Traveling to a place near New York?
Book flights to New York if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Seattle to New York?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to New York. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Seattle to New York with flexible booking policies on momondo?
Flights from Seattle to New York with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Seattle to New York?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from Seattle.
I’m not ready to book a flight from Seattle to New York right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to New York from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.