What is the cheapest airline that flies from Moline Quad-City to Washington?

American Airlines, United Airlines, and Allegiant Air are the most popular carriers operating from Moline Quad-City to Washington

What airlines fly to State of Washington?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to State of Washington from Moline according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Moline Quad-City Airport to Washington?

Prices for flights from Moline Quad-City Airport to Washington were last updated today.

How many operators does momondo search for flights from Moline Quad-City Airport to Washington?

There are 3 operators available for flights from Moline Quad-City Airport to Washington as of March 2026.

How old do you have to be to fly from Moline Quad-City Airport to Washington?

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 Moline Quad-City Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$146 Cheap Flights from Moline to Washington in 2026

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Find the cheapest flights from Moline to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:48 pm - 9:38 pm

MLI

PDX

7h 50m

1 stop

3:16 pm - 11:54 pm

PDX

MLI

6h 38m

1 stop

$291American Airlines

Sat, Apr 25 - Sat, May 2

10:35 am - 3:09 pm

MLI

PDX

6h 34m

1 stop

7:15 am - 8:46 pm

PDX

MLI

11h 31m

2 stops

$296United Airlines

Tue, Apr 28 - Tue, May 5

6:41 pm - 11:57 pm

MLI

PDX

7h 16m

1 stop

12:59 am - 11:34 am

PDX

MLI

8h 35m

1 stop

$330American Airlines

Sat, May 2 - Sun, May 3

10:35 am - 5:45 pm

MLI

PDX

9h 10m

2 stops

11:59 pm - 9:58 am

PDX

MLI

7h 59m

1 stop

$335United Airlines

Sat, Apr 18 - Sun, Apr 19

3:48 pm - 9:38 pm

MLI

PDX

7h 50m

1 stop

12:59 am - 11:34 am

PDX

MLI

8h 35m

1 stop

$341American Airlines

Wed, Apr 15 - Fri, Apr 17

5:15 am - 12:32 pm

MLI

GEG

9h 17m

1 stop

1:22 pm - 11:54 pm

GEG

MLI

8h 32m

1 stop

$349American Airlines

Sat, Apr 25 - Sun, Apr 26

5:07 pm - 11:43 pm

MLI

PDX

8h 36m

1 stop

10:55 pm - 10:22 am

PDX

MLI

9h 27m

1 stop

$369Delta

Tue, Jul 21 - Wed, Jul 29

11:08 am - 11:21 pm

MLI

PDX

14h 13m

2 stops

10:55 pm - 10:24 am

PDX

MLI

9h 29m

1 stop

$374Delta

Wed, Jun 17 - Thu, Jun 25

12:51 pm - 10:20 pm

MLI

GEG

11h 29m

2 stops

7:27 am - 11:54 pm

GEG

MLI

14h 27m

2 stops

$419Alaska Airlines

Tue, May 5 - Sat, May 9

5:15 am - 10:40 am

MLI

SEA

7h 25m

1 stop

1:28 pm - 11:54 pm

SEA

MLI

8h 26m

1 stop

$439Alaska Airlines

Wed, Apr 22 - Wed, Apr 29

Alaska Airlines flights from Moline to State of Washington

Our best Alaska Airlines deals on Moline to State of Washington flight tickets

Alaska Airlines

Apr 22

MLI5:15 amMoline Quad-City

7h 25m

1 stop

SEA10:40 amSeattle/Tacoma Intl

Apr 29

SEA1:28 pmSeattle/Tacoma Intl

8h 26m

1 stop

MLI11:54 pmMoline Quad-City

$439

Alaska Airlines

May 5

MLI12:51 pmMoline Quad-City

12h 02m

2 stops

SEA10:53 pmSeattle/Tacoma Intl

May 9

SEA1:28 pmSeattle/Tacoma Intl

8h 26m

1 stop

MLI11:54 pmMoline Quad-City

$444

Alaska Airlines

Apr 21

MLI5:15 amMoline Quad-City

7h 28m

1 stop

SEA10:43 amSeattle/Tacoma Intl

Apr 25

SEA1:28 pmSeattle/Tacoma Intl

8h 26m

1 stop

MLI11:54 pmMoline Quad-City

$464

United Airlines flights from Moline to State of Washington

Our best United Airlines deals on Moline to State of Washington flight tickets

United Airlines

Apr 18

MLI10:35 amMoline Quad-City

9h 10m

2 stops

PDX5:45 pmPortland

Apr 19

PDX11:59 pmPortland

7h 59m

1 stop

MLI9:58 amMoline Quad-City

$335

United Airlines

Apr 15

MLI1:55 pmMoline Quad-City

6h 39m

1 stop

PDX6:34 pmPortland

Apr 18

PDX8:40 amPortland

12h 22m

2 stops

MLI11:02 pmMoline Quad-City

$360

United Airlines

May 5

MLI3:47 pmMoline Quad-City

9h 00m

1 stop

SEA10:47 pmSeattle/Tacoma Intl

May 9

SEA5:02 amSeattle/Tacoma Intl

9h 49m

2 stops

MLI4:51 pmMoline Quad-City

$374

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 4/25

3:48 pm-9:38 pm

1 stop7h 50m

Portland

Sat 5/2

3:16 pm-11:54 pm

1 stop6h 38m

$291

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Tue 4/28

10:35 am-3:09 pm

1 stop6h 34m

Portland

Tue 5/5

7:15 am-8:46 pm

2 stops11h 31m

$296

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 5/2

6:41 pm-11:57 pm

1 stop7h 16m

Portland

Sun 5/3

12:59 am-11:34 am

1 stop8h 35m

$330

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 4/18

10:35 am-5:45 pm

2 stops9h 10m

Portland

Sun 4/19

11:59 pm-9:58 am

1 stop7h 59m

$335

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Wed 4/15

3:48 pm-9:38 pm

1 stop7h 50m

Portland

Fri 4/17

12:59 am-11:34 am

1 stop8h 35m

$341

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Sat 4/25

5:15 am-12:32 pm

1 stop9h 17m

Spokane

Sun 4/26

1:22 pm-11:54 pm

1 stop8h 32m

$349

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Tue 7/21

5:07 pm-11:43 pm

1 stop8h 36m

Portland

Wed 7/29

10:55 pm-10:22 am

1 stop9h 27m

$369

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Wed 6/17

11:08 am-11:21 pm

2 stops14h 13m

Portland

Thu 6/25

10:55 pm-10:24 am

1 stop9h 29m

$374

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Tue 5/5

12:51 pm-10:20 pm

2 stops11h 29m

Spokane

Sat 5/9

7:27 am-11:54 pm

2 stops14h 27m

$419

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

Wed 4/22

5:15 am-10:40 am

1 stop7h 25m

Seattle/Tacoma Intl

Wed 4/29

1:28 pm-11:54 pm

1 stop8h 26m

$439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Moline to State of Washington

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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of April is, on average, the cheapest month to fly to State of Washington from Moline, with most prices found around $398. If you aren’t able to travel to State of Washington during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $403.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Moline when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $484 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Moline for as low as $383 on momondo.

Cheap Moline to State of Washington flight deals and tips

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

Fastest flight time	5h 44m
Direct flights	None

The fastest flight from Moline to State of Washington takes 5h 44m

There are no direct flights from Moline to State of Washington. There are no popular flight routes from Moline to State of Washington.

Search flight deals

When did momondo last update prices for flights from Moline Quad-City Airport to Washington?
Prices for flights from Moline Quad-City Airport to Washington were last updated today.
How many operators does momondo search for flights from Moline Quad-City Airport to Washington?
There are 3 operators available for flights from Moline Quad-City Airport to Washington as of March 2026.
How old do you have to be to fly from Moline Quad-City Airport to Washington?
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 Moline Quad-City Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Moline to State of Washington

Compare and see reviews for airlines that fly from Moline to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 9,500 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $423	Free Cancellation	Rating 7.9 12,133 reviews	Search Alaska Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Moline to Washington for you.

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

Yes. All flights to Washington from Moline on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Price alerts on flights to Washington from Moline 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.