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Cheap flights from Washington to Quincy from $562

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Quincy departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:09 am - 1:40 pm
SEA
-
UIN
11h 31m
1 stop
Multiple Airlines Logo
3:35 pm - 10:49 pm
UIN
-
SEA
9h 14m
1 stop
$562Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
4:42 pm - 1:40 pm
SEA
-
UIN
18h 58m
1 stop
Multiple Airlines Logo
9:55 am - 10:49 pm
UIN
-
SEA
14h 54m
1 stop
$603Multiple Airlines
Sun, Jun 7 - Sun, Jun 28
Multiple Airlines Logo
4:42 pm - 1:40 pm
SEA
-
UIN
18h 58m
1 stop
Multiple Airlines Logo
9:55 am - 11:41 pm
UIN
-
SEA
15h 46m
2 stops
$633Multiple Airlines
Mon, Jun 1 - Wed, Jun 17
Multiple Airlines Logo
9:28 pm - 1:40 pm
SEA
-
UIN
14h 12m
2 stops
Multiple Airlines Logo
9:55 am - 10:49 pm
UIN
-
SEA
14h 54m
1 stop
$634Multiple Airlines
Sun, Jun 14 - Sun, Jun 28
Multiple Airlines Logo
1:30 pm - 1:40 pm
SEA
-
UIN
22h 10m
2 stops
Multiple Airlines Logo
3:35 pm - 8:38 am
UIN
-
SEA
19h 03m
1 stop
$635Multiple Airlines
Mon, Jun 8 - Tue, Jun 16
Multiple Airlines Logo
4:42 pm - 1:40 pm
SEA
-
UIN
18h 58m
1 stop
Multiple Airlines Logo
9:55 am - 10:49 pm
UIN
-
SEA
14h 54m
1 stop
$650Multiple Airlines
Mon, Jun 1 - Wed, Jun 17
Multiple Airlines Logo
12:17 am - 1:40 pm
SEA
-
UIN
11h 23m
1 stop
Multiple Airlines Logo
9:55 am - 10:49 pm
UIN
-
SEA
14h 54m
1 stop
$674Multiple Airlines
Sat, Jun 13 - Sun, Jun 28
Multiple Airlines Logo
9:28 pm - 1:40 pm
SEA
-
UIN
14h 12m
2 stops
Multiple Airlines Logo
9:55 am - 10:49 pm
UIN
-
SEA
14h 54m
1 stop
$728Multiple Airlines
Sun, Jun 21 - Sun, Jun 28
Multiple Airlines Logo
12:17 am - 1:40 pm
SEA
-
UIN
11h 23m
1 stop
Multiple Airlines Logo
9:55 am - 10:49 pm
UIN
-
SEA
14h 54m
1 stop
$753Multiple Airlines
Sat, Jun 20 - Sun, Jun 28
Multiple Airlines Logo
12:09 am - 1:40 pm
SEA
-
UIN
11h 31m
1 stop
Multiple Airlines Logo
9:55 am - 6:33 pm
UIN
-
SEA
10h 38m
2 stops
$873Multiple Airlines
Sat, Jun 6 - Sun, Jun 28

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Quincy, Illinois 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 May 7, 2026.
Use the filters below to find and compare flights from Washington to Quincy, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleQuincy

SEA - UIN

SEAUIN

Seattle/Tacoma Intl

Sat 6/6

12:09 am-1:40 pm

1 stop11h 31m

Quincy Regional

Sat 6/13

3:35 pm-10:49 pm

1 stop9h 14m

$562

SeattleQuincy

SEA - UIN

SEAUIN

Seattle/Tacoma Intl

Sun 6/7

4:42 pm-1:40 pm

1 stop18h 58m

Quincy Regional

Sun 6/28

9:55 am-10:49 pm

1 stop14h 54m

$603

SeattleQuincy

SEA - UIN

SEAUIN

Seattle/Tacoma Intl

Mon 6/1

4:42 pm-1:40 pm

1 stop18h 58m

Quincy Regional

Wed 6/17

9:55 am-11:41 pm

2 stops15h 46m

$633

SeattleQuincy

SEA - UIN

SEAUIN

Seattle/Tacoma Intl

Sun 6/14

9:28 pm-1:40 pm

2 stops14h 12m

Quincy Regional

Sun 6/28

9:55 am-10:49 pm

1 stop14h 54m

$634

SeattleQuincy

SEA - UIN

SEAUIN

Seattle/Tacoma Intl

Mon 6/8

1:30 pm-1:40 pm

2 stops22h 10m

Quincy Regional

Tue 6/16

3:35 pm-8:38 am

1 stop19h 03m

$635

SeattleQuincy

SEA - UIN

SEAUIN

Seattle/Tacoma Intl

Mon 6/1

4:42 pm-1:40 pm

1 stop18h 58m

Quincy Regional

Wed 6/17

9:55 am-10:49 pm

1 stop14h 54m

$650

SeattleQuincy

SEA - UIN

SEAUIN

Seattle/Tacoma Intl

Sat 6/13

12:17 am-1:40 pm

1 stop11h 23m

Quincy Regional

Sun 6/28

9:55 am-10:49 pm

1 stop14h 54m

$674

SeattleQuincy

SEA - UIN

SEAUIN

Seattle/Tacoma Intl

Sun 6/21

9:28 pm-1:40 pm

2 stops14h 12m

Quincy Regional

Sun 6/28

9:55 am-10:49 pm

1 stop14h 54m

$728

SeattleQuincy

SEA - UIN

SEAUIN

Seattle/Tacoma Intl

Sat 6/20

12:17 am-1:40 pm

1 stop11h 23m

Quincy Regional

Sun 6/28

9:55 am-10:49 pm

1 stop14h 54m

$753

SeattleQuincy

SEA - UIN

SEAUIN

Seattle/Tacoma Intl

Sat 6/6

12:09 am-1:40 pm

1 stop11h 31m

Quincy Regional

Sun 6/28

9:55 am-6:33 pm

2 stops10h 38m

$873

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Quincy from

How to get the cheapest flight ticket from State of Washington to Quincy, Illinois

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 airlines fly to Quincy, Illinois?

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to Quincy, Illinois from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Quincy, Illinois. Keep in mind that there are 7 different airlines that fly to Quincy, Illinois on a routine basis, so you have a few additional options to choose from.

Cheap State of Washington to Quincy, Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Quincy, Illinois

Fastest flight time

17h 58m

Direct flights

None
The fastest flight from State of Washington to Quincy, Illinois takes 17h 58m
There are no direct flights from State of Washington to Quincy, Illinois. There are no popular flight routes from State of Washington to Quincy, Illinois.
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Frequently asked questions about flying from Washington to Quincy, Illinois

  • When did momondo last update prices for flights from Washington to Quincy Regional Airport?

    Prices for flights from Washington to Quincy Regional Airport were last updated today.

  • How old do you have to be to fly from Washington to Quincy Regional Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Quincy Regional Airport.

  • What documentation or ID do you need to fly to Quincy Regional Airport?

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

Traveling to a place near Quincy?

Book flights to Quincy if you plan to visit one of these locations
Hannibal
Canton

Why use momondo?

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

Finding the right flight to Quincy from Washington 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 Quincy quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Washington to Quincy flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Quincy?

momondo helps you find the best flight between Washington and Quincy by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Quincy, Illinois trip

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