How does KAYAK find such low prices on flights from Washington to Milwaukee?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Milwaukee.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Milwaukee?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Milwaukee?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Milwaukee?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$79 CHEAP FLIGHTS from Washington to Milwaukee

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Flight Deals

Cheap Flights from Washington to Milwaukee

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Milwaukee

Wed, Dec 2 - Wed, Dec 9

5:40 am - 5:15 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

9h 35m1 stop Phoenix Sky Harbor Intl

12:45 pm - 5:50 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

7h 05m1 stop Denver Intl

$158Southwest

Fri, Dec 4 - Tue, Dec 8

5:40 am - 5:15 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

9h 35m1 stop Phoenix Sky Harbor Intl

6:50 am - 1:00 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

8h 10m1 stop Las Vegas Harry Reid Intl

$158Southwest

Wed, Nov 4 - Wed, Nov 11

6:14 am - 2:22 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

6h 08m1 stop Chicago O'Hare Intl

2:55 pm - 8:20 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

7h 25m1 stop Chicago O'Hare Intl

$159American Airlines

Fri, Nov 13 - Tue, Nov 17

11:34 pm - 7:48 amSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

6h 14m1 stop Chicago O'Hare Intl

12:16 pm - 8:20 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

10h 04m1 stop Chicago O'Hare Intl

$159American Airlines

Fri, Nov 6 - Mon, Nov 9

11:50 pm - 10:09 amSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

8h 19m1 stop Minneapolis St Paul

5:35 pm - 11:57 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

8h 22m1 stop Minneapolis St Paul

$177Delta

Thu, Nov 12 - Sat, Nov 14

6:00 am - 3:19 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

7h 19m1 stop Minneapolis St Paul

7:30 am - 12:40 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

7h 10m1 stop Salt Lake City

$177Delta

Wed, Dec 9 - Sat, Dec 12

5:05 am - 1:24 pmGEG Spokane-MKE Milwaukee-Mitchell

6h 19m1 stop Denver Intl

3:48 pm - 10:15 pmMKE Milwaukee-Mitchell-GEG Spokane

8h 27m1 stop Chicago O'Hare Intl

$256United Airlines

Wed, Dec 9 - Sat, Dec 12

9:00 am - 10:55 pmGEG Spokane-MKE Milwaukee-Mitchell

11h 55m2 stops Denver Intl Chicago O'Hare Intl

3:59 pm - 9:25 pmMKE Milwaukee-Mitchell-GEG Spokane

7h 26m1 stop Denver Intl

$266United Airlines

Tue, Dec 8 - Wed, Dec 9

6:01 am - 3:27 pmGEG Spokane-MKE Milwaukee-Mitchell

7h 26m1 stop Seattle/Tacoma Intl

4:25 pm - 9:05 pmMKE Milwaukee-Mitchell-GEG Spokane

6h 40m1 stop Seattle/Tacoma Intl

$321Alaska Airlines

Sat, Nov 7 - Sat, Nov 14

9:45 am - 3:42 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:40 pm - 7:10 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$359Alaska Airlines

Recent last minute flight deals from Washington to Milwaukee

Sat, Oct 10 - Sat, Oct 17

12:59 pm - 10:59 pmPSC Pasco Tri Cities-MKE Milwaukee-Mitchell

8h 00m2 stops Denver Intl Chicago O'Hare Intl

2:39 pm - 8:40 pmMKE Milwaukee-Mitchell-PSC Pasco Tri Cities

8h 01m1 stop Denver Intl

$517United Airlines

Mon, Oct 12 - Sun, Oct 25

11:59 pm - 11:12 amSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

9h 13m1 stop Chicago O'Hare Intl

7:19 pm - 12:36 amMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

7h 17m1 stop Chicago O'Hare Intl

$519American Airlines

Sat, Oct 10 - Sat, Oct 17

12:59 pm - 10:59 pmPSC Pasco Tri Cities-MKE Milwaukee-Mitchell

8h 00m2 stops Denver Intl Chicago O'Hare Intl

10:42 am - 8:40 pmMKE Milwaukee-Mitchell-PSC Pasco Tri Cities

11h 58m2 stops Chicago O'Hare Intl Denver Intl

$522United Airlines

Mon, Oct 12 - Sun, Oct 25

11:35 am - 10:50 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

9h 15m2 stops Sacramento Intl Denver Intl

5:10 pm - 12:55 amMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

9h 45m1 stop Chicago Midway

$554Southwest

Sat, Oct 10 - Sat, Oct 10

6:15 am - 2:10 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

5h 55m1 stop Denver Intl

5:10 pm - 9:45 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

6h 35m1 stop Denver Intl

$561Southwest

Tue, Oct 13 - Wed, Oct 14

11:05 am - 9:56 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

8h 51m1 stop Salt Lake City

7:15 am - 2:45 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

9h 30m1 stop Detroit Metropolitan Wayne County

$561Delta

Mon, Oct 12 - Sat, Oct 17

11:10 pm - 8:40 amSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

7h 30m1 stop Detroit Metropolitan Wayne County

3:20 pm - 8:50 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

7h 30m1 stop Minneapolis St Paul

$582Delta

Thu, Oct 8 - Tue, Oct 13

10:31 am - 7:58 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

7h 27m1 stop Chicago O'Hare Intl

2:58 pm - 8:15 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

7h 17m1 stop Chicago O'Hare Intl

$606American Airlines

Tue, Oct 13 - Mon, Oct 19

6:03 am - 2:55 pmGEG Spokane-MKE Milwaukee-Mitchell

6h 52m1 stop Seattle/Tacoma Intl

5:00 am - 10:50 pmMKE Milwaukee-Mitchell-GEG Spokane

19h 50m2 stops Chicago O'Hare Intl San Diego

$704Alaska Airlines

Mon, Oct 12 - Sat, Oct 17

9:00 am - 2:55 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 55mnonstop

3:53 pm - 6:18 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 25mnonstop

$717Alaska Airlines

Recent direct flight deals from Washington to Milwaukee

Sat, Nov 7 - Sat, Nov 14

9:45 am - 3:42 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:40 pm - 7:10 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$359Alaska Airlines

Wed, Nov 4 - Wed, Nov 11

9:45 am - 3:42 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:40 pm - 7:10 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$377Alaska Airlines

Sat, Nov 7 - Wed, Nov 11

9:45 am - 3:42 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:40 pm - 7:10 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$377Alaska Airlines

Wed, Dec 9 - Tue, Dec 15

9:38 am - 3:27 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 49mnonstop

4:25 pm - 7:04 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 39mnonstop

$377Alaska Airlines

Tue, Dec 8 - Tue, Dec 15

9:38 am - 3:27 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 49mnonstop

4:25 pm - 7:04 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 39mnonstop

$377Alaska Airlines

Sat, Nov 7 - Tue, Nov 17

9:45 am - 3:42 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:40 pm - 7:10 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$377Alaska Airlines

Wed, Nov 11 - Sat, Nov 14

9:45 am - 3:42 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:40 pm - 7:10 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$377Alaska Airlines

Wed, Nov 4 - Sat, Nov 14

9:45 am - 3:42 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:40 pm - 7:10 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$377Alaska Airlines

Sat, Nov 7 - Sat, Nov 14

9:45 am - 3:42 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:40 pm - 7:10 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$486American Airlines

Wed, Dec 9 - Tue, Dec 15

9:38 am - 3:27 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 49mnonstop

4:25 pm - 7:04 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 39mnonstop

$487American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$79

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly with an average 4% increase in price.

Flight from Seattle to Milwaukee

Verified travelerFlew with Alaska Airlines-Sep 2026

TSA had passengers at SEA-TAC shuffling a long distance between screening locations when one got backed up, but otherwise it was a smooth dropoff, check-in, shuttle to terminal experience.

Verified travelerFlew with Alaska Airlines-Jun 2025

Order ahead or bring own meal on plane

DanaFlew with Alaska Airlines-Sep 2024

That was my first time flying Milwaukee to Seattle & vice versa. I think we choose a good airline. Seattle’s traffic & airport is busier than Milwaukee so get there at least 2 hours early. Download & keep an eye on the Alaska airline app for flight info updates.

How does KAYAK find such low prices on flights from Washington to Milwaukee?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Milwaukee.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Milwaukee?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Milwaukee?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Milwaukee?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.