$132+ Cheap flights from Milwaukee (MKE) to Dulles Intl (IAD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — IAD
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Dulles Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Milwaukee to Dulles IntlExplore the most affordable flight options available from Milwaukee to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from Milwaukee to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
1 stop4h 35m
Tue 11/35:50 pm -
1 stop6h 00m
Deal found 9/30![United Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:35 am -
1 stop5h 53m
Sat 10/312:28 pm -
1 stop6h 02m
Deal found 9/30![Delta logo]()
$273
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:31 pm -
1 stop4h 23m
Tue 11/107:17 pm -
1 stop4h 49m
Deal found 10/1![American Airlines logo]()
$294
This Cheapflightsfares deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/305:33 pm -
1 stop13h 46m
Mon 1/49:14 am -
1 stop8h 24m
Deal found 10/4![Frontier logo]()
$300
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:27 pm -
1 stop4h 31m
Mon 10/267:15 pm -
1 stop5h 42m
Deal found 9/30![American Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:45 pm -
1 stop3h 36m
Sun 11/2210:11 am -
1 stop5h 03m
Deal found 10/4![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:50 pm -
1 stop5h 47m
Tue 1/55:00 pm -
1 stop5h 09m
Deal found 9/30![Delta logo]()
$316
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:24 pm -
1 stop27h 05m
Sun 12/610:24 pm -
1 stop19h 05m
Deal found 9/30![Frontier logo]()
$317
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:27 pm -
1 stop4h 31m
Mon 10/267:15 pm -
1 stop5h 42m
Deal found 9/30![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:00 am -
1 stop4h 02m
Mon 12/2810:10 am -
1 stop4h 46m
Deal found 9/30![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:20 am -
1 stop7h 34m
Sun 11/226:00 am -
1 stop6h 37m
Deal found 10/4![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:51 pm -
1 stop4h 51m
Tue 10/276:05 am -
1 stop3h 35m
Deal found 9/30![Delta logo]()
$346
Best flights from Milwaukee to Dulles IntlDiscover carefully curated flight deals from Milwaukee to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from Milwaukee to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/412:20 pm -
1 stop5h 06m
Sat 2/66:00 am -
1 stop6h 15m
Deal found 10/1![Delta logo]()
$273
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:35 am -
1 stop4h 00m
Thu 10/293:37 pm -
1 stop4h 21m
Deal found 9/30![United Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:45 pm -
1 stop3h 36m
Sun 11/2210:11 am -
1 stop5h 03m
Deal found 10/3![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:50 pm -
1 stop5h 47m
Tue 1/55:00 pm -
1 stop5h 09m
Deal found 9/30![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:48 am -
1 stop4h 45m
Sun 11/86:10 am -
1 stop5h 03m
Deal found 9/30![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:50 pm -
1 stop5h 47m
Wed 12/305:29 pm -
1 stop3h 36m
Deal found 10/1![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:00 am -
1 stop5h 54m
Sun 12/276:10 am -
1 stop4h 53m
Deal found 9/30![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/305:30 am -
1 stop5h 46m
Fri 1/16:00 am -
1 stop3h 57m
Deal found 10/3![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:51 pm -
1 stop4h 51m
Tue 10/276:05 am -
1 stop3h 35m
Deal found 9/30![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:41 pm -
1 stop5h 00m
Mon 11/165:16 pm -
1 stop3h 59m
Deal found 10/2![Delta logo]()
$372
Last-minute flights from Milwaukee to Dulles IntlDiscover last-minute flight deals from Milwaukee to Dulles Intl. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Dulles Intl. Data last updated October 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:51 pm -
1 stop4h 51m
Tue 10/276:05 am -
1 stop3h 35m
Deal found 9/30![Delta logo]()
$346
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:27 pm -
1 stop4h 31m
Mon 10/267:15 pm -
1 stop5h 42m
Deal found 9/30![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:27 pm -
1 stop4h 31m
Mon 10/267:15 pm -
1 stop5h 42m
Deal found 9/30![American Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:47 am -
1 stop4h 05m
Wed 10/285:29 pm -
1 stop4h 21m
Deal found 10/1![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:35 am -
1 stop5h 53m
Sat 10/312:28 pm -
1 stop6h 02m
Deal found 9/30![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:35 pm -
1 stop5h 07m
Wed 11/1810:11 am -
1 stop5h 03m
Deal found 10/2![Delta logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
1 stop4h 35m
Tue 11/35:50 pm -
1 stop6h 00m
Deal found 9/30![United Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:35 pm -
1 stop5h 07m
Tue 11/105:16 pm -
1 stop3h 59m
Deal found 10/2![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:31 pm -
1 stop4h 23m
Tue 11/107:17 pm -
1 stop4h 49m
Deal found 10/1![American Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:45 pm -
1 stop3h 36m
Sun 11/156:00 am -
1 stop3h 50m
Deal found 9/30![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:45 pm -
1 stop3h 36m
Sun 11/226:00 am -
1 stop3h 50m
Deal found 10/3![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:45 pm -
1 stop3h 36m
Sun 11/2210:11 am -
1 stop5h 03m
Deal found 10/4![Delta logo]()
$315
One-way flights from Milwaukee to Dulles IntlSearch for one-way flight options from Milwaukee to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from Milwaukee to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Expedia deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:15 am -
1 stop23h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$132
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:51 pm -
1 stop4h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$137
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:15 am -
1 stop6h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$158
This Frontier deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:15 am -
2 stops12h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:24 pm -
2 stops20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$177
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:35 pm -
1 stop5h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:43 pm -
1 stop4h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Delta logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:15 am -
1 stop23h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$195
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:11 pm -
1 stop25h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$197
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:42 pm -
1 stop6h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Delta logo]()
$200
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:18 pm -
1 stop5h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Delta logo]()
$226
Find flight deals from Milwaukee to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $268 (United Airlines) |
One-way from | $132 (Expedia) |
Popular in | March |
Cheapest in | January |
Average price | $348 |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee to Dulles Intl 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, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
Use the filters below to find and compare flights from Milwaukee to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeWashington, D.C.
MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl
MKEIAD
Milwaukee-Mitchell
Thu 2/25
5:55 am-11:59 am
1 stop5h 04m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$137
MilwaukeeWashington, D.C.
MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl
MKEIAD
Milwaukee-Mitchell
Sat 11/14
12:42 pm-8:10 pm
1 stop6h 28m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$137
MilwaukeeWashington, D.C.
MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl
MKEIAD
Milwaukee-Mitchell
Mon 10/26
6:51 pm-12:42 am
1 stop4h 51m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$137
Quickest round-trip
MilwaukeeWashington, D.C.
MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl
MKEIAD
Milwaukee-Mitchell
Fri 10/23
6:49 pm-11:16 pm
1 stop3h 27m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$158
MilwaukeeWashington, D.C.
MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl
MKEIAD
Milwaukee-Mitchell
Sat 12/5
7:00 am-1:33 pm
1 stop5h 33m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$200
MilwaukeeWashington, D.C.
MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl
MKEIAD
Milwaukee-Mitchell
Sun 12/13
3:18 pm-9:30 pm
1 stop5h 12m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$226
MilwaukeeWashington, D.C.
MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl
MKEIAD
Milwaukee-Mitchell
Sun 10/25
6:49 pm-11:16 pm
1 stop3h 27m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$248
MilwaukeeWashington, D.C.
MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl
MKEIAD
Milwaukee-Mitchell
Wed 10/14
6:35 pm-12:42 am
1 stop5h 07m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$271
MilwaukeeWashington, D.C.
MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl
MKEIAD
Milwaukee-Mitchell
Thu 2/4
12:20 pm-6:26 pm
1 stop5h 06m
Washington, D.C. Dulles Intl
Sat 2/6
6:00 am-11:15 am
1 stop6h 15m
$273
MilwaukeeWashington, D.C.
MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl
MKEIAD
Milwaukee-Mitchell
Mon 10/26
8:35 am-1:35 pm
1 stop4h 00m
Washington, D.C. Dulles Intl
Thu 10/29
3:37 pm-6:58 pm
1 stop4h 21m
$273
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Milwaukee to Dulles Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Dulles Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Milwaukee-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Milwaukee to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Milwaukee with our price prediction graph.
MKE-IAD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Milwaukee to Washington, D.C. Dulles Intl Airport
Prices
Delays
How often are flights from Milwaukee to Washington, D.C. delayed?
About 14% of weekly flights between Milwaukee and Washington, D.C. have experienced delays in the past year, with the average delay time being 60 minutes.
What is the most punctual flight time for Milwaukee to Washington, D.C. flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Milwaukee to Washington, D.C. flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 23% of flights being delayed.
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated October 5, 2026.
Read through reviews of airlines operating flights from Milwaukee to Washington, D.C. Dulles Intl Airport, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Dulles Intl Airport?
Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locationsAlexandria
Arlington
Woodbridge
Chantilly
Owings Mills
Lanham
Herndon
Tysons
Reston
Hyattsville
Rockville
Springfield
Fredericksburg
Falls Church
Sterling
Laurel
Oxon Hill
Towson
Clinton
Hunt Valley
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Other flights to Dulles Intl
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Milwaukee and Dulles Intl flights
Browse other Milwaukee and Dulles Intl flight options. Last updated on October 5, 2026.
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Top airline flying from Milwaukee to Dulles Intl
Discover the top airline that operate flights from Milwaukee to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$264 | Average$377 | FlexibilityNo cancel fee | On-time69% |