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Cheap flights from Moline to Washington from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Moline to Washington departing on 9/28. 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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0 bags

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Find the cheapest flights from Moline to Washington

Cheap round-trip flights

American Airlines Logo
5:19 am - 1:08 pmMLI-PDX
9h 49m1 stop
American Airlines Logo
1:28 pm - 11:55 pmPDX-MLI
8h 27m1 stop
$251American Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
American Airlines Logo
6:20 am - 11:43 amMLI-GEG
7h 23m1 stop
American Airlines Logo
1:12 pm - 11:50 pmGEG-MLI
8h 38m1 stop
$269American Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
6:30 am - 11:42 amMLI-GEG
7h 12m1 stop
United Airlines Logo
5:05 am - 4:54 pmGEG-MLI
9h 49m2 stops
$274United Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
American Airlines Logo
10:51 am - 5:29 pmMLI-SEA
8h 38m1 stop
American Airlines Logo
12:30 am - 10:14 amSEA-MLI
7h 44m1 stop
$289American Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
5:31 pm - 10:20 pmMLI-SEA
6h 49m1 stop
United Airlines Logo
8:45 am - 9:12 pmSEA-MLI
10h 27m2 stops
$294United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
4:59 pm - 8:35 amMLI-GEG
17h 36m2 stops
Delta Logo
12:40 pm - 10:42 pmGEG-MLI
8h 02m1 stop
$362Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
4:59 pm - 10:46 amMLI-GEG
19h 47m2 stops
Delta Logo
12:40 pm - 10:42 pmGEG-MLI
8h 02m1 stop
$392Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Alaska Airlines Logo
6:00 am - 12:46 pmMLI-GEG
8h 46m2 stops
Alaska Airlines Logo
7:34 pm - 10:21 amGEG-MLI
12h 47m2 stops
$409Alaska Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Alaska Airlines Logo
6:00 am - 10:37 amMLI-SEA
6h 37m1 stop
Alaska Airlines Logo
12:59 am - 10:20 amSEA-MLI
7h 21m1 stop
$429Alaska Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 14
Logo
12:28 pm - 8:18 pmMLI-GEG
9h 50m1 stop
Logo
9:08 pm - 2:23 pmGEG-MLI
39h 15m2 stops
$630
Find Deal
Sun, Oct 5 - Thu, Oct 9

United Airlines flights from Moline to State of Washington

Our best United Airlines deals on Moline to State of Washington flight tickets
United Airlines
Oct 22
MLI6:30 amMoline Quad-City
7h 12m
1 stop
GEG11:42 amSpokane
Oct 25
GEG5:05 amSpokane
9h 49m
2 stops
MLI4:54 pmMoline Quad-City
$274
Find similar
United Airlines
Sep 16
MLI5:31 pmMoline Quad-City
6h 49m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
Sep 23
SEA8:45 amSeattle/Tacoma Intl
10h 27m
2 stops
MLI9:12 pmMoline Quad-City
$294
Find similar
United Airlines
Sep 25
MLI3:40 pmMoline Quad-City
8h 50m
1 stop
PDX10:30 pmPortland
Sep 29
PDX11:59 pmPortland
8h 16m
1 stop
MLI10:15 amMoline Quad-City
$301
Find similar

American Airlines flights from Moline to State of Washington

Our best American Airlines deals on Moline to State of Washington flight tickets
American Airlines
Nov 12
MLI5:19 amMoline Quad-City
9h 49m
1 stop
PDX1:08 pmPortland
Nov 15
PDX1:28 pmPortland
8h 27m
1 stop
MLI11:55 pmMoline Quad-City
$251
Find similar
American Airlines
Oct 18
MLI6:20 amMoline Quad-City
7h 23m
1 stop
GEG11:43 amSpokane
Oct 21
GEG1:12 pmSpokane
8h 38m
1 stop
MLI11:50 pmMoline Quad-City
$269
Find similar
American Airlines
Sep 4
MLI6:00 amMoline Quad-City
6h 54m
1 stop
PDX10:54 amPortland
Sep 9
PDX11:18 amPortland
6h 59m
1 stop
MLI8:17 pmMoline Quad-City
$284
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Moline to State of 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Moline to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Wed 11/12

5:19 am-1:08 pm

1 stop9h 49m

Portland

Sat 11/15

1:28 pm-11:55 pm

1 stop8h 27m

$251

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Sat 10/18

6:20 am-11:43 am

1 stop7h 23m

Spokane

Tue 10/21

1:12 pm-11:50 pm

1 stop8h 38m

$269

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Wed 10/22

6:30 am-11:42 am

1 stop7h 12m

Spokane

Sat 10/25

5:05 am-4:54 pm

2 stops9h 49m

$274

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

Thu 10/2

10:51 am-5:29 pm

1 stop8h 38m

Seattle/Tacoma Intl

Sun 10/5

12:30 am-10:14 am

1 stop7h 44m

$289

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

Tue 9/16

5:31 pm-10:20 pm

1 stop6h 49m

Seattle/Tacoma Intl

Tue 9/23

8:45 am-9:12 pm

2 stops10h 27m

$294

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Tue 9/30

4:59 pm-8:35 am

2 stops17h 36m

Spokane

Sat 10/4

12:40 pm-10:42 pm

1 stop8h 02m

$362

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Tue 9/30

4:59 pm-10:46 am

2 stops19h 47m

Spokane

Sat 10/4

12:40 pm-10:42 pm

1 stop8h 02m

$392

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Tue 9/30

6:00 am-12:46 pm

2 stops8h 46m

Spokane

Sat 10/4

7:34 pm-10:21 am

2 stops12h 47m

$409

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

Thu 9/4

6:00 am-10:37 am

1 stop6h 37m

Seattle/Tacoma Intl

Sun 9/14

12:59 am-10:20 am

1 stop7h 21m

$429

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Sun 10/5

12:28 pm-8:18 pm

1 stop9h 50m

Spokane

Thu 10/9

9:08 pm-2:23 pm

2 stops39h 15m

$630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

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

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 April is also cheap. Prices for this month can be found on momondo for an average of $369.

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 $457 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 $394 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

Direct flights

None
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?

  • 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 AirlinesPriceFrom $228Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $373Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $433Free CancellationRating
8.0
10,000 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.

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