How do I get Price Alerts for flights from International Falls to Seattle?

You can take advantage of momondo’s Price Alerts by first searching for your flights to International Falls from Seattle . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from International Falls to Seattle with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Falls Intl Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Falls Intl Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Falls Intl Airport to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Falls Intl Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$462 Cheap Flights from International Falls to Seattle in 2025/26

1 adult

0 bags

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Find the cheapest flights from International Falls to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:59 am - 2:52 pmINL-SEA

5h 53m1 stop

6:05 am - 2:20 pmSEA-INL

6h 15m1 stop

$462Delta

Find Deal

Tue, Feb 17 - Sat, Feb 21

10:59 am - 2:52 pmINL-SEA

5h 53m1 stop

11:10 pm - 10:24 amSEA-INL

9h 14m2 stops

$472Delta

Find Deal

Tue, Feb 17 - Sat, Feb 21

10:59 am - 9:55 pmINL-SEA

12h 56m2 stops

11:10 pm - 10:24 amSEA-INL

9h 14m2 stops

$477Delta

Find Deal

Tue, Feb 17 - Sat, Feb 21

Delta flights from International Falls to Seattle

Our best Delta deals on International Falls to Seattle flight tickets

Delta

Feb 17

INL10:59 amFalls Intl

5h 53m

1 stop

SEA2:52 pmSeattle/Tacoma Intl

Feb 21

SEA6:05 amSeattle/Tacoma Intl

6h 15m

1 stop

INL2:20 pmFalls Intl

$462

Find similar

Delta

Feb 17

INL10:59 amFalls Intl

5h 53m

1 stop

SEA2:52 pmSeattle/Tacoma Intl

Feb 21

SEA11:10 pmSeattle/Tacoma Intl

9h 14m

2 stops

INL10:24 amFalls Intl

$472

Find similar

Delta

Feb 17

INL10:59 amFalls Intl

12h 56m

2 stops

SEA9:55 pmSeattle/Tacoma Intl

Feb 21

SEA11:10 pmSeattle/Tacoma Intl

9h 14m

2 stops

INL10:24 amFalls Intl

$477

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from International Falls to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

International FallsSeattle

INL - SEA

INLSEA

Falls Intl

Tue 2/17

10:59 am-2:52 pm

1 stop5h 53m

Seattle/Tacoma Intl

Sat 2/21

6:05 am-2:20 pm

1 stop6h 15m

$462

International FallsSeattle

INL - SEA

INLSEA

Falls Intl

Tue 2/17

10:59 am-2:52 pm

1 stop5h 53m

Seattle/Tacoma Intl

Sat 2/21

11:10 pm-10:24 am

2 stops9h 14m

$472

International FallsSeattle

INL - SEA

INLSEA

Falls Intl

Tue 2/17

10:59 am-9:55 pm

2 stops12h 56m

Seattle/Tacoma Intl

Sat 2/21

11:10 pm-10:24 am

2 stops9h 14m

$477

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from International Falls to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from International Falls to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap International Falls to Seattle (INL to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from International Falls to Seattle

Direct flights	None

There are no direct flights from International Falls to Seattle. There are no popular flight routes from International Falls to Seattle.

Search flight deals

How far is Falls Intl to Seattle/Tacoma Intl by plane?
Falls Intl and Seattle/Tacoma Intl are 1327.5 mi apart from one another. Flights usually cover this in 5h 53m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Falls Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Falls Intl Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Falls Intl Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Falls Intl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from International Falls to Seattle?
You can take advantage of momondo’s Price Alerts by first searching for your flights to International Falls from Seattle. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from International Falls to Seattle with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Why use momondo?

Why should I use momondo to find a flight deal from International Falls to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from International Falls to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from International Falls to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for International Falls to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from International Falls to Seattle?

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 Seattle from International Falls.

I’m not ready to book a flight from International Falls to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from International Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.