$334+ Cheap flights from Ottawa (YOW) to Madison (MSN)
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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MSN
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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Find cheap flights from Ottawa to Madison 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ottawa to Madison
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Best
Last-minute
One-way
Cheapest flights from Ottawa to MadisonExplore the most affordable flight options available from Ottawa to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 9, 2026.
Explore the most affordable flight options available from Ottawa to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 9, 2026.
This Air Canada deal was found by Cheapflights users on 10/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:15 am -
1 stop11h 47m
Sat 12/512:35 pm -
1 stop7h 41m
Deal found 10/6![Air Canada logo]()
$632
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 10/286:00 am -
2 stops10h 07m
Sat 10/316:00 am -
1 stop6h 11m
Deal found 10/7![United Airlines logo]()
$686
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/206:00 am -
3 stops8h 37m
Fri 10/235:00 am -
2 stops12h 55m
Deal found 10/6![United Airlines logo]()
$779
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:10 pm -
1 stop6h 05m
Sat 10/172:49 pm -
2 stops8h 05m
Deal found 10/4![United Airlines logo]()
$886
Best flights from Ottawa to MadisonDiscover carefully curated flight deals from Ottawa to Madison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
Discover carefully curated flight deals from Ottawa to Madison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
This Air Canada deal was found by Cheapflights users on 10/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:15 am -
1 stop11h 47m
Sat 12/512:35 pm -
1 stop7h 41m
Deal found 10/6![Air Canada logo]()
$632
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 10/286:15 am -
1 stop4h 46m
Sat 10/316:00 am -
1 stop6h 11m
Deal found 10/7![United Airlines logo]()
$686
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/206:00 am -
2 stops8h 37m
Fri 10/238:17 am -
2 stops9h 38m
Deal found 10/6![United Airlines logo]()
$779
Last-minute flights from Ottawa to MadisonDiscover last-minute flight deals from Ottawa to Madison. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Ottawa to Madison. Data last updated October 9, 2026 and is based on user searches.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:10 pm -
1 stop6h 05m
Sat 10/172:49 pm -
2 stops8h 05m
Deal found 10/4![United Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/206:00 am -
3 stops8h 37m
Fri 10/235:00 am -
2 stops12h 55m
Deal found 10/6![United Airlines logo]()
$779
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 10/282:00 pm -
2 stops10h 07m
Sat 10/315:00 am -
2 stops9h 07m
Deal found 10/7![United Airlines logo]()
$686
This Air Canada deal was found by Cheapflights users on 10/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:15 am -
1 stop11h 47m
Sat 12/512:35 pm -
1 stop7h 41m
Deal found 10/6![Air Canada logo]()
$632
One-way flights from Ottawa to MadisonSearch for one-way flight options from Ottawa to Madison. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
Search for one-way flight options from Ottawa to Madison. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 11/207:05 am -
2 stops27h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$334
Find flight deals from Ottawa to Madison
Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Madison (MSN). 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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $632 (Air Canada) |
One-way from | $334 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Ottawa to Madison 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 9, 2026.
Use the filters below to find and compare flights from Ottawa to Madison that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OttawaMadison
YOW Ottawa - MSN Madison Truax Field
YOWMSN
Ottawa
Fri 11/20
2:05 pm-4:18 pm
1 stop27h 13m
Madison Truax Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$334
OttawaMadison
YOW Ottawa - MSN Madison Truax Field
YOWMSN
Ottawa
Sat 11/28
6:15 am-5:02 pm
1 stop11h 47m
Madison Truax Field
Sat 12/5
12:35 pm-9:16 pm
1 stop7h 41m
$632
Quickest round-trip
OttawaMadison
YOW Ottawa - MSN Madison Truax Field
YOWMSN
Ottawa
Wed 10/28
6:15 am-10:01 am
1 stop4h 46m
Madison Truax Field
Sat 10/31
6:00 am-1:11 pm
1 stop6h 11m
$686
OttawaMadison
YOW Ottawa - MSN Madison Truax Field
YOWMSN
Ottawa
Tue 10/20
6:00 am-1:37 pm
2 stops8h 37m
Madison Truax Field
Fri 10/23
8:17 am-6:55 pm
2 stops9h 38m
$779
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Ottawa-Madison flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Madison flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Madison flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ottawa-Madison 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 Ottawa-Madison 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 Ottawa to Madison
Have a flexible travel schedule? Discover the best time to fly to Madison from Ottawa with our price prediction graph.
YOW-MSN
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 Ottawa to Madison
Related info for your journey
Find useful and relevant information for your journey from Ottawa to Madison. 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 Madison?
Book flights to Madison if you plan to visit one of these locationsSun Prairie
Middleton
Fitchburg
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