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Cheap flights from Peoria, Illinois to Seattle from $314

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Seattle departing on 9/1. 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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Tue 4/2
Tue 4/9

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Cheap Peoria, Illinois to Seattle (PIA to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to Seattle

Best Price Found

$314

Fastest flight time

6h 38m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Peoria, Illinois in the past 72 hours is $314. The best round-trip flight deal from Peoria, Illinois to Seattle found on momondo in the last 72 hours is $326.
The fastest flight from Peoria, Illinois to Seattle takes 6h 38m
There are no direct flights from Peoria, Illinois to Seattle. Popular non-direct route for this connection is Greater Peoria Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Peoria, Illinois to Seattle

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 from Peoria, Illinois to Seattle?

November. The cheapest time of year to fly to Seattle from Peoria, Illinois is November. Most expensive is June

What is the cheapest day to depart Peoria, Illinois for Seattle?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from Peoria, Illinois to Seattle?

At noon. Peoria, Illinois to Seattle flights are approximately 23% more expensive in the afternoon than at noon

What is the cheapest airline that flies to Seattle from Peoria, Illinois?

United Airlines. American Airlines and United Airlines are the most popular carriers operating from Peoria, Illinois to Seattle

What is the cheapest Peoria, Illinois to Seattle flight route?

Greater Peoria - Seattle/Tacoma Intl. Fly from Greater Peoria to Seattle/Tacoma Intl for the best Peoria, Illinois - Seattle flight prices

How far in advance should you book Peoria, Illinois to Seattle flights?

51 days before. The cheapest time to buy a flight from Peoria, Illinois to Seattle is approximately 51 days to departure

If you are looking to fly from Peoria to Seattle, you are most likely going to fly from Greater Peoria Airport to Seattle/Tacoma Intl Airport, the most popular airports on that route. If you are looking for alternate airports to fly out of when traveling to Seattle, you can try flying out of Moline Quad-City Airport (in Moline), Bloomington-Normal Airport (in Bloomington), or Springfield Capital Airport (in Springfield). The cheapest route from Peoria to Seattle is DEC — SEA with an average price of $308 RT during the month of March.

Moline Quad-City Airport (MLI) to Seattle/Tacoma Intl Airport (SEA)$332
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Greater Peoria Airport (PIA) to Seattle/Tacoma Intl Airport (SEA)$310
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Bloomington-Normal Airport (BMI) to Seattle/Tacoma Intl Airport (SEA)$327
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Springfield Capital Airport (SPI) to Seattle/Tacoma Intl Airport (SEA)$436
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Decatur Arpt Airport (DEC) to Seattle/Tacoma Intl Airport (SEA)$308
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Easily compare round-trip flights from Peoria, Illinois to Seattle

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Peoria, Illinois to Seattle by changing tabs
United Airlines
Apr 20
PIA11:01 amGreater Peoria
6h 38m
1 stop
SEA3:39 pmSeattle/Tacoma Intl
Apr 24
SEA11:49 pmSeattle/Tacoma Intl
8h 37m
1 stop
PIA10:26 amGreater Peoria
Multiple Airlines
Aug 16
PIA9:40 amGreater Peoria
13h 31m
1 stop
SEA9:11 pmSeattle/Tacoma Intl
Aug 19
SEA9:48 pmSeattle/Tacoma Intl
15h 17m
1 stop
PIA3:05 pmGreater Peoria
American Airlines
May 2
PIA11:24 amGreater Peoria
12h 02m
1 stop
SEA9:26 pmSeattle/Tacoma Intl
May 6
SEA11:59 pmSeattle/Tacoma Intl
9h 04m
1 stop
PIA11:03 amGreater Peoria
Multiple Airlines
Jun 28
PIA3:36 pmGreater Peoria
8h 14m
1 stop
SEA9:50 pmSeattle/Tacoma Intl
Jul 12
SEA9:37 amSeattle/Tacoma Intl
9h 10m
1 stop
PIA8:47 pmGreater Peoria
United Airlines
Apr 20
PIA6:45 amGreater Peoria
16h 23m
2 stops
SEA9:08 pmSeattle/Tacoma Intl
Apr 24
SEA11:49 pmSeattle/Tacoma Intl
8h 37m
1 stop
PIA10:26 amGreater Peoria
United Airlines
Apr 27
PIA3:45 pmGreater Peoria
9h 00m
1 stop
SEA10:45 pmSeattle/Tacoma Intl
Apr 30
SEA1:10 pmSeattle/Tacoma Intl
19h 16m
2 stops
PIA10:26 amGreater Peoria

Find the cheapest one-way flights from Peoria, Illinois to Seattle

If you're looking for one-way flights from Peoria, Illinois to Seattle, view some of our deals below provided by American Airlines and United Airlines
United Airlines
Sep 1
PIA4:00 pmGreater Peoria
19h 43m
1 stop
SEA9:43 amSeattle/Tacoma Intl
American Airlines
May 29
PIA6:20 amGreater Peoria
8h 06m
1 stop
SEA12:26 pmSeattle/Tacoma Intl
United Airlines
Sep 1
PIA7:00 amGreater Peoria
17h 22m
2 stops
SEA10:22 pmSeattle/Tacoma Intl

Search last-minute flights to Seattle from Peoria, Illinois

Find and compare round-trip flight prices for your last-minute flight from Peoria, Illinois to Seattle
American Airlines
Apr 4
PIA6:30 amGreater Peoria
10h 27m
1 stop
SEA2:57 pmSeattle/Tacoma Intl
Apr 11
SEA5:15 amSeattle/Tacoma Intl
7h 28m
1 stop
PIA2:43 pmGreater Peoria
United Airlines
Apr 4
PIA11:01 amGreater Peoria
13h 59m
2 stops
SEA11:00 pmSeattle/Tacoma Intl
Apr 11
SEA10:49 amSeattle/Tacoma Intl
8h 11m
1 stop
PIA9:00 pmGreater Peoria
Multiple Airlines
Apr 4
PIA5:35 pmGreater Peoria
41h 16m
3 stops
SEA8:51 amSeattle/Tacoma Intl
Apr 11
SEA9:38 amSeattle/Tacoma Intl
20h 47m
3 stops
PIA8:25 amGreater Peoria
United Airlines
Apr 4
PIA6:45 amGreater Peoria
16h 23m
2 stops
SEA9:08 pmSeattle/Tacoma Intl
Apr 11
SEA6:38 amSeattle/Tacoma Intl
25h 48m
2 stops
PIA10:26 amGreater Peoria
United Airlines
Apr 7
PIA3:45 pmGreater Peoria
9h 00m
1 stop
SEA10:45 pmSeattle/Tacoma Intl
Apr 14
SEA1:10 pmSeattle/Tacoma Intl
19h 16m
2 stops
PIA10:26 amGreater Peoria
United Airlines
Apr 7
PIA6:45 amGreater Peoria
16h 23m
2 stops
SEA9:08 pmSeattle/Tacoma Intl
Apr 14
SEA1:10 pmSeattle/Tacoma Intl
19h 16m
2 stops
PIA10:26 amGreater Peoria

Best airlines flying from Peoria, Illinois to Seattle

Compare and see reviews for airlines that fly from Peoria, Illinois to Seattle with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $332Free CancellationRating
7.4
11,481 reviews
Search United Airlines flights
American AirlinesPriceFrom $375Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights

American Airlines flights from Peoria, Illinois to Seattle

Our best American Airlines deals on Peoria, Illinois to Seattle flight tickets
American Airlines
May 2
PIA11:24 amGreater Peoria
12h 02m
1 stop
SEA9:26 pmSeattle/Tacoma Intl
May 6
SEA11:59 pmSeattle/Tacoma Intl
9h 04m
1 stop
PIA11:03 amGreater Peoria
American Airlines
May 30
PIA4:25 pmGreater Peoria
8h 16m
1 stop
SEA10:41 pmSeattle/Tacoma Intl
Jun 4
SEA11:55 pmSeattle/Tacoma Intl
12h 52m
1 stop
PIA2:47 pmGreater Peoria
American Airlines
Apr 4
PIA6:30 amGreater Peoria
10h 27m
1 stop
SEA2:57 pmSeattle/Tacoma Intl
Apr 11
SEA5:15 amSeattle/Tacoma Intl
7h 28m
1 stop
PIA2:43 pmGreater Peoria

United Airlines flights from Peoria, Illinois to Seattle

Our best United Airlines deals on Peoria, Illinois to Seattle flight tickets
United Airlines
Apr 20
PIA11:01 amGreater Peoria
6h 38m
1 stop
SEA3:39 pmSeattle/Tacoma Intl
Apr 24
SEA11:49 pmSeattle/Tacoma Intl
8h 37m
1 stop
PIA10:26 amGreater Peoria
United Airlines
Apr 20
PIA6:45 amGreater Peoria
16h 23m
2 stops
SEA9:08 pmSeattle/Tacoma Intl
Apr 24
SEA11:49 pmSeattle/Tacoma Intl
8h 37m
1 stop
PIA10:26 amGreater Peoria
United Airlines
Apr 27
PIA3:45 pmGreater Peoria
9h 00m
1 stop
SEA10:45 pmSeattle/Tacoma Intl
Apr 30
SEA1:10 pmSeattle/Tacoma Intl
19h 16m
2 stops
PIA10:26 amGreater Peoria

  • How far is Greater Peoria to Seattle/Tacoma Intl by plane?

    The straight-line distance from Greater Peoria to Seattle/Tacoma Intl is 1677.2 mi. 6h 38m is a normal flight duration for this route.

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

    Prices for flights from Greater Peoria Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Greater Peoria Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Greater Peoria Airport to Seattle/Tacoma Intl Airport?

    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 Greater Peoria Airport to Seattle/Tacoma Intl Airport.

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

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Alternative routes for Peoria, Illinois to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Seattle Flights
Fastest flight time4h 27m
Cheapest price$117
St. Louis to Seattle Flights
Fastest flight time4h 19m
Cheapest price$194
Chicago to Spokane Flights
Fastest flight time3h 58m
Cheapest price$247
Moline to Seattle Flights
Fastest flight time7h 19m
Cheapest price$332
St. Louis to Spokane Flights
Fastest flight time6h 31m
Cheapest price$332
Bloomington, Illinois to Seattle Flights
Fastest flight time7h 59m
Cheapest price$327
Chicago to Bellingham Flights
Fastest flight time6h 37m
Cheapest price$320
Moline to Spokane Flights
Fastest flight time6h 42m
Cheapest price$246
Chicago to Pasco Flights
Fastest flight time6h 36m
Cheapest price$247
St. Louis to Pasco Flights
Fastest flight time9h 07m
Cheapest price$404
Bloomington, Illinois to Spokane Flights
Fastest flight time6h 43m
Cheapest price$455
Peoria, Illinois to Spokane Flights
Fastest flight time9h 04m
Cheapest price$499

Similar Peoria, Illinois to Seattle flights

Flexible with your destination? Broaden your search and find flights similar to your Peoria, Illinois to Seattle route

Why use momondo?

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

Finding the right flight to Seattle from Peoria is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

All flight searches from Peoria to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Peoria to Seattle?

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

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

Yes momondo offers price alerts on flights to Seattle from Peoria. 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.


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