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

United Airlines, Delta, and American Airlines 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 47% 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 December 2025.

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.

$288 Cheap Flights from Moline to Washington in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

5:51 am - 11:45 am

MLI

GEG

7h 54m1 stop

12:55 pm - 10:33 pm

GEG

MLI

7h 38m1 stop

$289Delta

Wed, Jan 21 - Sat, Jan 24

8:46 am - 3:21 pm

MLI

GEG

8h 35m1 stop

6:53 am - 8:34 pm

GEG

MLI

11h 41m2 stops

$294United Airlines

Wed, Jan 21 - Sat, Jan 24

8:46 am - 7:16 pm

MLI

GEG

12h 30m2 stops

6:53 am - 9:36 pm

GEG

MLI

12h 43m2 stops

$299United Airlines

Wed, Jan 21 - Sat, Jan 24

7:32 am - 1:21 pm

MLI

SEA

7h 49m1 stop

2:18 pm - 11:06 pm

SEA

MLI

6h 48m1 stop

$309American Airlines

Wed, Feb 11 - Tue, Feb 17

3:48 pm - 8:54 pm

MLI

PDX

7h 06m1 stop

5:54 am - 2:17 pm

PDX

MLI

6h 23m1 stop

$309American Airlines

Sat, Apr 25 - Sat, May 2

8:15 am - 6:03 pm

MLI

SEA

11h 48m2 stops

11:59 pm - 10:11 am

SEA

MLI

8h 12m1 stop

$314United Airlines

Wed, Feb 25 - Sun, Mar 1

8:46 am - 6:55 pm

MLI

PDX

12h 09m2 stops

7:00 am - 4:54 pm

PDX

MLI

7h 54m1 stop

$314United Airlines

Fri, Jan 23 - Fri, Jan 30

6:30 am - 11:44 am

MLI

PDX

7h 14m1 stop

11:59 pm - 9:58 am

PDX

MLI

7h 59m1 stop

$324United Airlines

Sat, Apr 11 - Sat, Apr 18

3:48 pm - 8:54 pm

MLI

PDX

7h 06m1 stop

5:54 am - 2:17 pm

PDX

MLI

6h 23m1 stop

$334American Airlines

Sat, Apr 11 - Sat, Apr 18

11:28 am - 6:51 pm

MLI

GEG

9h 23m2 stops

8:38 pm - 10:44 am

GEG

MLI

12h 06m2 stops

$664Alaska Airlines

Mon, Jun 8 - Mon, Jun 8

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 30

MLI11:31 amMoline Quad-City

8h 44m

1 stop

SEA6:15 pmSeattle/Tacoma Intl

May 14

SEA10:34 amSeattle/Tacoma Intl

8h 47m

1 stop

MLI9:21 pmMoline Quad-City

$449

Find similar

Alaska Airlines

Apr 30

MLI6:41 pmMoline Quad-City

6h 48m

1 stop

SEA11:29 pmSeattle/Tacoma Intl

May 16

SEA12:29 amSeattle/Tacoma Intl

8h 08m

1 stop

MLI10:37 amMoline Quad-City

$574

Find similar

Alaska Airlines

May 3

MLI6:41 pmMoline Quad-City

6h 48m

1 stop

SEA11:29 pmSeattle/Tacoma Intl

May 14

SEA10:34 amSeattle/Tacoma Intl

8h 47m

1 stop

MLI9:21 pmMoline Quad-City

$601

Find similar

United Airlines flights from Moline to State of Washington

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

United Airlines

Jan 21

MLI8:46 amMoline Quad-City

8h 35m

1 stop

GEG3:21 pmSpokane

Jan 24

GEG6:53 amSpokane

11h 41m

2 stops

MLI8:34 pmMoline Quad-City

$294

Find similar

United Airlines

Jan 21

MLI8:46 amMoline Quad-City

12h 30m

2 stops

GEG7:16 pmSpokane

Jan 24

GEG6:53 amSpokane

12h 43m

2 stops

MLI9:36 pmMoline Quad-City

$299

Find similar

United Airlines

Feb 25

MLI8:15 amMoline Quad-City

11h 48m

2 stops

SEA6:03 pmSeattle/Tacoma Intl

Mar 1

SEA11:59 pmSeattle/Tacoma Intl

8h 12m

1 stop

MLI10:11 amMoline Quad-City

$314

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Wed 1/21

5:51 am-11:45 am

1 stop7h 54m

Spokane

Sat 1/24

12:55 pm-10:33 pm

1 stop7h 38m

$289

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Wed 1/21

8:46 am-3:21 pm

1 stop8h 35m

Spokane

Sat 1/24

6:53 am-8:34 pm

2 stops11h 41m

$294

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Wed 1/21

8:46 am-7:16 pm

2 stops12h 30m

Spokane

Sat 1/24

6:53 am-9:36 pm

2 stops12h 43m

$299

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

Wed 2/11

7:32 am-1:21 pm

1 stop7h 49m

Seattle/Tacoma Intl

Tue 2/17

2:18 pm-11:06 pm

1 stop6h 48m

$309

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 4/25

3:48 pm-8:54 pm

1 stop7h 06m

Portland

Sat 5/2

5:54 am-2:17 pm

1 stop6h 23m

$309

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

Wed 2/25

8:15 am-6:03 pm

2 stops11h 48m

Seattle/Tacoma Intl

Sun 3/1

11:59 pm-10:11 am

1 stop8h 12m

$314

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Fri 1/23

8:46 am-6:55 pm

2 stops12h 09m

Portland

Fri 1/30

7:00 am-4:54 pm

1 stop7h 54m

$314

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 4/11

6:30 am-11:44 am

1 stop7h 14m

Portland

Sat 4/18

11:59 pm-9:58 am

1 stop7h 59m

$324

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 4/11

3:48 pm-8:54 pm

1 stop7h 06m

Portland

Sat 4/18

5:54 am-2:17 pm

1 stop6h 23m

$334

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Mon 6/8

11:28 am-6:51 pm

2 stops9h 23m

Spokane

Mon 6/8

8:38 pm-10:44 am

2 stops12h 06m

$664

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 February is, on average, the cheapest month to fly to State of Washington from Moline, with most prices found around $328. If you aren’t able to travel to State of Washington during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $339.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Moline to State of Washington is on a Sunday. Travelers who choose to depart for State of Washington on a Sunday will often find tickets for as low as $478. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Moline to State of Washington for around $757.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $568. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $757 on average. Flights to State of Washington from Moline at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $458 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	6h 29m
Direct flights	None

The fastest flight from Moline to State of Washington takes 6h 29m

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 December 2025.
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 $258	Free Cancellation	Rating 7.2 11,069 reviews	Search American Airlines flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 9,116 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $428	Free Cancellation	Rating 8.0 11,547 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.