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Cheap flight deals from Ottawa to Las Vegas Starting at €101

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        YOW06:10 pm
        5h 30m
        Nonstop
        LAS08:40 pm
        Wed, Mar 12|Ottawa - Las Vegas|Porter Airlines
        €101€148
        32% OFF
        32% OFF
        €148€101

        Choose Porter Airlines flights from Ottawa to Las Vegas. The one-way direct flight with Porter Airlines departs from Ottawa Macdonald-Cartier International Airport on Wed, Mar 12, arriving at Harry Reid International Airport. One-way Prices start from €101 including taxes and charges.

      • YOW06:10 pm
        5h 30m
        Nonstop
        LAS08:40 pm
        Fri, Apr 11|Ottawa - Las Vegas|Porter Airlines
        €104€148
        30% OFF
        30% OFF
        €148€104

        Choose Porter Airlines flights from Ottawa to Las Vegas. The one-way direct flight with Porter Airlines departs from Ottawa Macdonald-Cartier International Airport on Fri, Apr 11, arriving at Harry Reid International Airport. One-way Prices start from €104 including taxes and charges.

      • YOW06:10 pm
        5h 30m
        Nonstop
        LAS08:40 pm
        Sun, Feb 23|Ottawa - Las Vegas|Porter Airlines
        €105€148
        28% OFF
        28% OFF
        €148€105

        Choose Porter Airlines flights from Ottawa to Las Vegas. The one-way direct flight with Porter Airlines departs from Ottawa Macdonald-Cartier International Airport on Sun, Feb 23, arriving at Harry Reid International Airport. One-way Prices start from €105 including taxes and charges.

      • YOW06:10 pm
        5h 30m
        Nonstop
        LAS08:40 pm
        Wed, Mar 12|Ottawa - Las Vegas|Air Transat
        €108
        €108

        Choose Air Transat flights from Ottawa to Las Vegas. The one-way direct flight with Air Transat departs from Ottawa Macdonald-Cartier International Airport on Wed, Mar 12, arriving at Harry Reid International Airport. One-way Prices start from €108 including taxes and charges.

      • YOW06:10 pm
        5h 30m
        Nonstop
        LAS08:40 pm
        Mon, Mar 17|Ottawa - Las Vegas|Porter Airlines
        €108
        €108

        Choose Porter Airlines flights from Ottawa to Las Vegas. The one-way direct flight with Porter Airlines departs from Ottawa Macdonald-Cartier International Airport on Mon, Mar 17, arriving at Harry Reid International Airport. One-way Prices start from €108 including taxes and charges.

      • YOW06:10 pm
        5h 30m
        Nonstop
        LAS08:40 pm
        Wed, Mar 19|Ottawa - Las Vegas|Porter Airlines
        €108
        €108

        Choose Porter Airlines flights from Ottawa to Las Vegas. The one-way direct flight with Porter Airlines departs from Ottawa Macdonald-Cartier International Airport on Wed, Mar 19, arriving at Harry Reid International Airport. One-way Prices start from €108 including taxes and charges.

      • YOW06:10 pm
        5h 30m
        Nonstop
        LAS08:40 pm
        Mon, Apr 14|Ottawa - Las Vegas|Porter Airlines
        €109
        €109

        Choose Porter Airlines flights from Ottawa to Las Vegas. The one-way direct flight with Porter Airlines departs from Ottawa Macdonald-Cartier International Airport on Mon, Apr 14, arriving at Harry Reid International Airport. One-way Prices start from €109 including taxes and charges.

      • YOW06:10 pm
        5h 30m
        Nonstop
        LAS08:40 pm
        Wed, Feb 26|Ottawa - Las Vegas|Porter Airlines
        €110
        €110

        Choose Porter Airlines flights from Ottawa to Las Vegas. The one-way direct flight with Porter Airlines departs from Ottawa Macdonald-Cartier International Airport on Wed, Feb 26, arriving at Harry Reid International Airport. One-way Prices start from €110 including taxes and charges.

      • YOW06:15 am
        9h 17m
        1 stop
        LAS12:32 pm
        Tue, Mar 11|Ottawa - Las Vegas|WestJet
        €105
        €105

        Choose WestJet flights from Ottawa to Las Vegas. The one-way connecting flight with WestJet departs from Ottawa Macdonald-Cartier International Airport on Tue, Mar 11, arriving at Harry Reid International Airport. One-way Prices start from €105 including taxes and charges.

      • YOW02:50 pm
        9h 40m
        1 stop
        LAS09:30 pm
        Mon, Mar 10|Ottawa - Las Vegas|Porter Airlines
        €106
        €106

        Choose Porter Airlines flights from Ottawa to Las Vegas. The one-way connecting flight with Porter Airlines departs from Ottawa Macdonald-Cartier International Airport on Mon, Mar 10, arriving at Harry Reid International Airport. One-way Prices start from €106 including taxes and charges.

      • YOW01:00 pm
        3h 5m
        Nonstop
        LAS02:00 pm
        Fri, Feb 28|Ottawa - Las Vegas|Porter Airlines
        Find More Flights
        Find More Flights

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

Ottawa to Las Vegas Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. PD158

    Porter Airlines

    02:20 pm

    YOW

    1.1h

    03:28 pm

    YYZ

    SMTWTFS
    Search

  2. PD653

    Porter Airlines

    07:00 am

    YYZ

    4.9h

    08:53 am

    LAS

    SMTWTFS

  3. PD160

    Porter Airlines

    02:50 pm

    YOW

    1.3h

    04:05 pm

    YYZ

    SMTWT-S
    Search

  4. PD655

    Porter Airlines

    08:40 pm

    YYZ

    4.9h

    10:32 pm

    LAS

    SMTWTFS

  5. PD160

    Porter Airlines

    02:50 pm

    YOW

    1.3h

    04:05 pm

    YYZ

    SMTWT-S
    Search

  6. PD653

    Porter Airlines

    07:00 am

    YYZ

    4.9h

    08:53 am

    LAS

    SMTWTFS

  7. PD2260

    Porter Airlines

    05:40 pm

    YOW

    1.1h

    06:48 pm

    YTZ

    SMTWTFS
    Search

  8. PD655

    Porter Airlines

    08:40 pm

    YYZ

    4.9h

    10:32 pm

    LAS

    SMTWTFS

  9. UA3629

    United Airlines

    06:00 am

    YOW

    1.8h

    07:46 am

    EWR

    SMTWTFS
    Search

  10. UA323

    United Airlines

    12:05 pm

    EWR

    5.8h

    02:53 pm

    LAS

    S--W--S

  11. UA3629

    United Airlines

    06:00 am

    YOW

    1.8h

    07:46 am

    EWR

    SMTWTFS
    Search

  12. UA2108

    United Airlines

    11:48 am

    EWR

    5.9h

    02:41 pm

    LAS

    SMTWTFS

  13. WS611

    WestJet

    06:00 am

    YOW

    4.5h

    08:27 am

    YYC

    SMTWTFS
    Search

  14. WS1424

    WestJet

    10:30 am

    YYC

    3.1h

    12:35 pm

    LAS

    SMTWTFS

  15. UA3581

    United Airlines

    06:33 am

    YOW

    2.5h

    08:02 am

    ORD

    SMTWTFS
    Search

  16. UA777

    United Airlines

    07:56 pm

    ORD

    4.3h

    10:12 pm

    LAS

    SMTWTFS

  17. TS7795

    Air Transat

    08:55 am

    YOW

    5.3h

    Nonstop

    11:15 am

    LAS

    S-T-T-S
    Search

  18. PD651

    Porter Airlines

    08:55 am

    YOW

    5.3h

    Nonstop

    11:15 am

    LAS

    S-T-T-S
    Search
Find more flights and airlines

When is the cheapest time to fly from Ottawa to Las Vegas?

We monitor flight fares to help you find the best deals effortlessly

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 Ottawa (YOW) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from Ottawa to Las Vegas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ottawa (YOW) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around €381.

  • How long does it take to fly from Ottawa (YOW) to Las Vegas (LAS) and what is the distance?

    It takes around 5 hours 20 minutes to fly from Ottawa (YOW) to Las Vegas (LAS).

  • What are the most popular airlines that fly from Ottawa (YOW) to Las Vegas (LAS)?

    Airlines with flights from Ottawa (YOW) to Las Vegas (LAS): Air Transat and Porter Airlines.

How to find a cheap flight from Ottawa to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ottawa to Las Vegas. Book your flights at the right time and save more.
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 | Ottawa to Las Vegas

Cheapest nonstop flight price€101
Cheapest round-trip ticket price€162
Off-season for travelFebruary
Peak season for travelNovember
Flight distance3,445.9 km
Average flight time5 hours 20 minutes
Popular airlineAir Transat

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