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$115+ Cheap flights from Peoria, IL (PIA) 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SEA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Peoria to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Washington (USWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$229
(American Airlines)

One-way from

$115
(American Airlines)
From Greater Peoria to Washington
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One-way flight from Greater Peoria to Washington
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Find flight deals from Peoria to Washington

Cheapest flights from Peoria to Washington
Explore the most affordable flight options available from Peoria to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 4/24:40 pmPIA - SEA
1 stop8h 27mAmerican Airlines
Wed 4/1611:54 amSEA - PIA
1 stop7h 24mAmerican Airlines
Deal found 1/20$229
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/410:54 amPIA - SEA
1 stop7h 22mUnited Airlines
Sat 2/85:15 pmSEA - PIA
2 stops15h 04mUnited Airlines
Deal found 1/19$234
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 9/258:50 amPIA - GEG
1 stop5h 50mUnited Airlines
Tue 10/71:15 pmGEG - PIA
1 stop5h 32mUnited Airlines
Deal found 1/20$269
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 2/53:36 pmPIA - PDX
2 stops11h 20mUnited Airlines
Sun 2/911:59 pmPDX - PIA
1 stop8h 20mUnited Airlines
Deal found 1/20$289
This American Airlines deal was found by Cheapflights users on 1/20. 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 4/156:21 amPIA - PDX
1 stop8h 11mAmerican Airlines
Sat 4/191:25 pmPDX - PIA
1 stop6h 28mAmerican Airlines
Deal found 1/20$329
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Sat 3/291:59 pmPIA - SEA
2 stops20h 44mMultiple Airlines
Thu 4/39:48 amSEA - PIA
3 stops26h 30mMultiple Airlines
Deal found 1/20$626

Find flights from Peoria to Washington within your budget

Customize your flight search to find flights from Peoria 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 January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

PeoriaSeattle

PIA - SEA

PIASEA

Greater Peoria

Wed 4/2

4:40 pm-11:07 pm

1 stop8h 27m

Seattle/Tacoma Intl

Wed 4/16

11:54 am-9:18 pm

1 stop7h 24m

$229

PeoriaSeattle

PIA - SEA

PIASEA

Greater Peoria

Tue 2/4

10:54 am-4:16 pm

1 stop7h 22m

Seattle/Tacoma Intl

Sat 2/8

5:15 pm-10:19 am

2 stops15h 04m

$234

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Wed 2/5

3:36 pm-12:56 am

2 stops11h 20m

Portland

Sun 2/9

11:59 pm-10:19 am

1 stop8h 20m

$289

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Tue 4/15

6:21 am-12:32 pm

1 stop8h 11m

Portland

Sat 4/19

1:25 pm-9:53 pm

1 stop6h 28m

$329

PeoriaSpokane

PIA - GEG

PIAGEG

Greater Peoria

Mon 3/31

8:50 am-12:38 pm

1 stop5h 48m

Spokane

Fri 4/4

4:08 pm-8:51 pm

1 stop26h 43m

$512

PeoriaSeattle

PIA - SEA

PIASEA

Greater Peoria

Sat 3/29

1:59 pm-8:43 am

2 stops20h 44m

Seattle/Tacoma Intl

Thu 4/3

9:48 am-2:18 pm

3 stops26h 30m

$626

PeoriaSeattle

PIA - SEA

PIASEA

Greater Peoria

Tue 4/22

5:16 pm-11:05 pm

1 stop7h 49m

$115

PeoriaSeattle

PIA - SEA

PIASEA

Greater Peoria

Tue 4/22

5:21 pm-1:59 pm

2 stops22h 38m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Peoria to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Peoria 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.

Travel insights for flights from Peoria to Washington

Get recent, data-driven insights about flights from Peoria to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Peoria, Illinois to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to State of Washington (average of $238). Flying from Peoria, Illinois to State of Washington in July is currently the most expensive (average of $411). 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.

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 January 21, 2025.
Peruse reviews from past customers who have flown with American Airlines and United Airlines from Peoria to Washington to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Peoria to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to Washington?

    Located just 6.0 mi from the city center, Greater Peoria (PIA) is the airport most travelers will use when flying to Washington from Peoria.

  • What are the most popular routes from Peoria, Illinois to State of Washington?

    While some choose either Greater Peoria - Portland or Greater Peoria - Spokane, Greater Peoria - Seattle/Tacoma Intl is the most popular route from Peoria, Illinois to State of Washington.

  • Can I find deals for flights from Peoria to Washington that include hotel bookings?

    Yes. In addition to deals on Peoria to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Washington.

  • Can I find deals for business class flights from Peoria to Washington?

    Yes. Cheapflights offers flight deals from Peoria 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 Peoria, Illinois to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to State of Washington (average of $238). Flying from Peoria, Illinois to State of Washington in July is currently the most expensive (average of $411). 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.

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Alternative routes for Peoria to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Peoria to Washington

Discover the top 2 airlines that operate flights from Peoria 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$378Average$597FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$395Average$631FlexibilityNo cancel feeOn-time71%
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