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.

$159 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

Sat, Oct 10 - Wed, Oct 14

6:50 am - 5:25 pmPDX Portland-MKE Milwaukee-Mitchell

8h 35m1 stop Atlanta Hartsfield-Jackson

12:36 pm - 7:09 pmMKE Milwaukee-Mitchell-PDX Portland

8h 33m1 stop Atlanta Hartsfield-Jackson

$317Delta

Mon, Nov 9 - Thu, Nov 12

1:35 pm - 9:55 pmPDX Portland-MKE Milwaukee-Mitchell

6h 20m1 stop Salt Lake City

12:42 pm - 9:57 pmMKE Milwaukee-Mitchell-PDX Portland

11h 15m1 stop Atlanta Hartsfield-Jackson

$317Delta

Sat, Oct 10 - Tue, Oct 13

10:55 pm - 8:07 amPDX Portland-MKE Milwaukee-Mitchell

7h 12m1 stop Chicago O'Hare Intl

5:47 pm - 11:39 pmMKE Milwaukee-Mitchell-PDX Portland

7h 52m1 stop Dallas/Fort Worth

$317American Airlines

Wed, Oct 21 - Sat, Oct 31

5:18 am - 1:56 pmPDX Portland-MKE Milwaukee-Mitchell

6h 38m1 stop Phoenix Sky Harbor Intl

5:00 am - 12:22 pmMKE Milwaukee-Mitchell-PDX Portland

9h 22m1 stop Chicago O'Hare Intl

$317American Airlines

Thu, Oct 22 - Mon, Oct 26

9:15 pm - 12:25 pmPDX Portland-MKE Milwaukee-Mitchell

13h 10m1 stop Phoenix Sky Harbor Intl

7:35 pm - 12:35 amMKE Milwaukee-Mitchell-PDX Portland

7h 00m1 stop Las Vegas Harry Reid Intl

$322Southwest

Wed, Nov 11 - Sat, Nov 14

7:00 am - 5:43 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

8h 43m1 stop Chicago O'Hare Intl

8:50 am - 3:32 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

8h 42m1 stop Chicago O'Hare Intl

$327United Airlines

Sat, Dec 5 - Tue, Dec 8

6:50 am - 6:08 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

9h 18m1 stop Newark

2:36 pm - 10:33 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

9h 57m1 stop Chicago O'Hare Intl

$327United Airlines

Wed, Nov 11 - Fri, Nov 13

11:40 am - 9:25 pmPDX Portland-MKE Milwaukee-Mitchell

7h 45m2 stops Denver Intl Lambert-St Louis

7:40 pm - 1:20 amMKE Milwaukee-Mitchell-PDX Portland

7h 40m1 stop Las Vegas Harry Reid Intl

$336Southwest

Wed, Dec 16 - Wed, Dec 23

8:02 am - 1:52 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 50mnonstop

3:59 pm - 6:40 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 41mnonstop

$357Alaska Airlines

Thu, Dec 17 - Wed, Dec 23

6:07 pm - 11:58 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 51mnonstop

6:06 am - 8:51 amMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 45mnonstop

$357Alaska Airlines

Recent last minute flight deals from Washington to Milwaukee

Tue, Sep 15 - Tue, Oct 13

6:40 am - 5:03 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

8h 23m1 stop Charlotte Douglas

8:45 am - 2:17 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

7h 32m1 stop Chicago O'Hare Intl

$439American Airlines

Tue, Sep 15 - Tue, Oct 13

7:10 am - 6:35 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

9h 25m2 stops Phoenix Sky Harbor Intl Denver Intl

6:10 pm - 11:55 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

7h 45m1 stop Phoenix Sky Harbor Intl

$454Southwest

Tue, Sep 15 - Tue, Oct 13

11:10 am - 9:20 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

8h 10m2 stops Denver Intl Chicago Midway

4:00 pm - 10:40 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

8h 40m2 stops Chicago Midway Denver Intl

$474Southwest

Tue, Sep 15 - Tue, Sep 22

10:59 am - 9:54 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

8h 55m1 stop Chicago O'Hare Intl

8:31 am - 2:51 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

8h 20m1 stop Chicago O'Hare Intl

$485American Airlines

Fri, Sep 11 - Tue, Sep 15

8:00 am - 2:05 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

4h 05mnonstop

3:03 pm - 5:18 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 15mnonstop

$553Alaska Airlines

Sat, Sep 12 - Mon, Sep 14

12:00 pm - 9:09 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

7h 09m1 stop Minneapolis St Paul

6:58 pm - 11:55 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

6h 57m1 stop Minneapolis St Paul

$591Delta

Sat, Sep 12 - Tue, Sep 15

12:00 pm - 9:09 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

7h 09m1 stop Minneapolis St Paul

9:37 am - 2:49 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

7h 12m1 stop Detroit Metropolitan Wayne County

$591Delta

Tue, Sep 15 - Tue, Sep 22

6:32 am - 6:54 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

10h 22m2 stops Los Angeles Chicago O'Hare Intl

2:20 pm - 7:15 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

6h 55m1 stop Chicago O'Hare Intl

$610United Airlines

Tue, Sep 15 - Tue, Sep 22

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

10h 00m2 stops San Francisco Chicago O'Hare Intl

2:20 pm - 9:31 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

9h 11m2 stops Chicago O'Hare Intl Denver Intl

$615United Airlines

Fri, Sep 11 - Wed, Sep 16

8:00 am - 2:05 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

4h 05mnonstop

3:03 pm - 5:18 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 15mnonstop

$653Alaska Airlines

Recent direct flight deals from Washington to Milwaukee

Tue, Nov 17 - Wed, Dec 16

9:36 am - 3:33 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

2:50 pm - 5:18 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 28mnonstop

$357Alaska Airlines

Tue, Dec 15 - Wed, Dec 23

8:02 am - 1:52 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 50mnonstop

3:59 pm - 6:40 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 41mnonstop

$357Alaska Airlines

Tue, Dec 15 - Fri, Dec 25

8:02 am - 1:52 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 50mnonstop

6:06 am - 8:51 amMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 45mnonstop

$357Alaska Airlines

Thu, Nov 12 - Sat, Nov 14

9:36 am - 3:33 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:31 pm - 7:01 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$357Alaska Airlines

Thu, Jan 7 - Mon, Jan 11

8:35 am - 2:27 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 52mnonstop

3:25 pm - 5:54 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 29mnonstop

$357Alaska Airlines

Tue, Oct 27 - Wed, Nov 4

10:18 am - 4:19 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

4h 01mnonstop

4:31 pm - 7:01 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$357Alaska Airlines

Wed, Nov 11 - Sat, Nov 14

9:36 am - 3:33 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:31 pm - 7:01 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$357Alaska Airlines

Wed, Dec 16 - Wed, Dec 23

8:02 am - 1:52 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 50mnonstop

3:59 pm - 6:40 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 41mnonstop

$357Alaska Airlines

Wed, Nov 11 - Sat, Nov 14

9:36 am - 3:33 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 57mnonstop

4:31 pm - 7:01 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 30mnonstop

$507American Airlines

Sat, Dec 12 - Tue, Dec 15

8:02 am - 1:52 pmSEA Seattle/Tacoma Intl-MKE Milwaukee-Mitchell

3h 50mnonstop

2:50 pm - 5:18 pmMKE Milwaukee-Mitchell-SEA Seattle/Tacoma Intl

4h 28mnonstop

$507American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$159

Best time to beat the crowds but there is an average 4% increase in price.

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

Flight from Portland 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.