App
Customer Support
NZD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Sioux City to Montreal Starting at NZD 748

For as little as NZD 748, you can take your next adventure to Montreal without breaking the bank. Choose between one-way and return tickets from Sioux City below.

  • One way
  • Round-trip
      • SUX10:00
        10h 17m
        1 stop
        YUL21:17
        Fri, Mar 28|Sioux City - Montreal|United Airlines
        NZD 748NZD 890
        16% OFF
        16% OFF
        NZD 890NZD 748

        Choose United Airlines flights from Sioux City to Montreal. The one-way connecting flight with United Airlines departs from Sioux Gateway Airport on Fri, Mar 28, arriving at Montreal-Trudeau International Airport. One-way Prices start from NZD 748 including taxes and charges.

      • SUX01:00 pm
        3h 5m
        Nonstop
        YMQ02:00 pm
        Fri, Feb 21|Sioux City - Montreal|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Sioux City to Montreal flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA5077

    United Airlines

    10:00

    SUX

    1.7h

    11:40

    ORD

    SMTWTFS
    Search

  2. PD2388

    Porter Airlines

    09:15

    MDW

    1.7h

    11:57

    YTZ

    SMTWTFS

  3. PD2483

    Porter Airlines

    16:40

    YTZ

    1.3h

    17:55

    YUL

    SMTWTFS

  4. UA5077

    United Airlines

    10:00

    SUX

    1.7h

    11:40

    ORD

    SMTWTFS
    Search

  5. PD2388

    Porter Airlines

    09:15

    MDW

    1.7h

    11:57

    YTZ

    SMTWTFS

  6. PD2479

    Porter Airlines

    16:00

    YTZ

    1.3h

    17:15

    YUL

    SMTWT-S

  7. UA5077

    United Airlines

    10:00

    SUX

    1.7h

    11:40

    ORD

    SMTWTFS
    Search

  8. UA2238

    United Airlines

    13:07

    ORD

    2.5h

    16:35

    EWR

    SMTWTFS

  9. UA3613

    United Airlines

    20:14

    EWR

    1.9h

    22:06

    YUL

    SMTWTFS

  10. UA5077

    United Airlines

    10:00

    SUX

    1.7h

    11:40

    ORD

    SMTWTFS
    Search

  11. UA3448

    United Airlines

    14:01

    ORD

    2.3h

    17:19

    YUL

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Sioux City to Montreal?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Montreal from Sioux City have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Sioux City (SUX) to Montreal (YMQ) the cheapest?

    Airlines adjust prices for flights from Sioux City to Montreal based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Sioux City (SUX) to Montreal (YMQ) cost?

    According to Trip.com's data, the lowest price is around NZD 1,162.

  • What is the transportation method from the main airport to downtown in Montreal?

    • The distance from Montreal-Trudeau International Airport to downtown is about 15 km, by taxi about 30 minutes.
    • The distance from Montreal Saint-Hubert Longueuil Airport to downtown is about 11 km, by taxi about 30 minutes.

  • How many airports are there in Montreal (YMQ)?

How to find a cheap flight from Sioux City to Montreal

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Sioux City to Montreal

Cheapest direct flight priceNZD 746
Off-season for travelFebruary
Peak season for travelJanuary
Flight distance1,852.31 km
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.