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Cheap flights from Illinois to Vancouver from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Vancouver departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Vancouver

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:08 am - 4:23 pmSTL  Lambert-St Louis-YVR Vancouver Intl
11h 15m1 stop San Francisco
United Airlines Logo
12:10 pm - 10:30 pmYVR  Vancouver Intl-STL Lambert-St Louis
8h 20m1 stop Houston George Bush Intcntl
$324United Airlines
Wed, Oct 21 - Thu, Oct 22
American Airlines Logo
5:40 am - 10:53 amSTL  Lambert-St Louis-YVR Vancouver Intl
7h 13m1 stop Dallas/Fort Worth
American Airlines Logo
11:48 am - 11:42 pmYVR  Vancouver Intl-STL Lambert-St Louis
9h 54m1 stop Dallas/Fort Worth
$334American Airlines
Sat, Oct 10 - Thu, Oct 15
United Airlines Logo
5:30 pm - 10:25 pmSTL  Lambert-St Louis-YVR Vancouver Intl
6h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 am - 5:59 pmYVR  Vancouver Intl-STL Lambert-St Louis
8h 59m1 stop San Francisco
$334United Airlines
Wed, Sep 9 - Thu, Sep 10
American Airlines Logo
5:42 am - 10:45 amSTL  Lambert-St Louis-YVR Vancouver Intl
7h 03m1 stop Dallas/Fort Worth
American Airlines Logo
1:40 pm - 12:27 amYVR  Vancouver Intl-STL Lambert-St Louis
8h 47m1 stop Chicago O'Hare Intl
$334American Airlines
Tue, Sep 8 - Tue, Sep 15
Air Canada Logo
12:10 pm - 8:15 pmSTL  Lambert-St Louis-YVR Vancouver Intl
10h 05m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
7:30 am - 6:41 pmYVR  Vancouver Intl-STL Lambert-St Louis
9h 11m1 stop Montreal Pierre Elliott Trudeau Intl
$335Air Canada
Sat, Oct 10 - Thu, Oct 15
Multiple Airlines Logo
12:17 pm - 12:15 amSTL  Lambert-St Louis-YVR Vancouver Intl
13h 58m2 stops Las Vegas Harry Reid Intl Calgary
Multiple Airlines Logo
9:40 am - 11:32 amYVR  Vancouver Intl-STL Lambert-St Louis
23h 52m1 stop Las Vegas Harry Reid Intl
$337Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Air Canada Logo
12:10 pm - 8:15 pmSTL  Lambert-St Louis-YVR Vancouver Intl
10h 05m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:25 am - 2:00 pmYVR  Vancouver Intl-STL Lambert-St Louis
10h 35m1 stop Toronto Pearson Intl
$340Air Canada
Sat, Sep 26 - Tue, Sep 29
Multiple Airlines Logo
12:17 pm - 4:15 pmSTL  Lambert-St Louis-YVR Vancouver Intl
29h 58m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:40 am - 11:32 amYVR  Vancouver Intl-STL Lambert-St Louis
23h 52m1 stop Las Vegas Harry Reid Intl
$342Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Delta Logo
7:30 am - 2:36 pmSTL  Lambert-St Louis-YVR Vancouver Intl
8h 06m1 stop Salt Lake City
Delta Logo
1:15 pm - 10:18 pmYVR  Vancouver Intl-STL Lambert-St Louis
8h 03m1 stop Minneapolis St Paul
$345Delta
Thu, Jan 21 - Thu, Jan 28
Delta Logo
11:20 am - 8:33 pmSTL  Lambert-St Louis-YVR Vancouver Intl
11h 13m1 stop Minneapolis St Paul
Delta Logo
1:18 pm - 12:44 amYVR  Vancouver Intl-STL Lambert-St Louis
9h 26m1 stop Salt Lake City
$345Delta
Sat, Oct 10 - Thu, Oct 15

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Delta flights from Illinois to Vancouver Intl Airport

Our best Delta deals on Illinois to Vancouver Intl Airport flight tickets
Delta
Jan 21
STL7:30 amLambert-St Louis
8h 06m
1 stop
YVR2:36 pmVancouver Intl
Jan 28
YVR1:15 pmVancouver Intl
8h 03m
1 stop
STL10:18 pmLambert-St Louis
$345
Delta
Nov 14
STL7:10 amLambert-St Louis
8h 02m
1 stop
YVR2:12 pmVancouver Intl
Dec 14
YVR2:17 pmVancouver Intl
8h 23m
1 stop
STL11:40 pmLambert-St Louis
$403
Delta
Nov 14
STL7:10 amLambert-St Louis
8h 02m
1 stop
YVR2:12 pmVancouver Intl
Dec 14
YVR2:17 pmVancouver Intl
8h 23m
1 stop
STL11:40 pmLambert-St Louis
$405

American Airlines flights from Illinois to Vancouver Intl Airport

Our best American Airlines deals on Illinois to Vancouver Intl Airport flight tickets
American Airlines
Sep 8
STL5:42 amLambert-St Louis
7h 03m
1 stop
YVR10:45 amVancouver Intl
Sep 15
YVR1:40 pmVancouver Intl
8h 47m
1 stop
STL12:27 amLambert-St Louis
$334
American Airlines
Sep 21
STL5:00 amLambert-St Louis
9h 45m
1 stop
YVR12:45 pmVancouver Intl
Sep 25
YVR1:40 pmVancouver Intl
8h 47m
1 stop
STL12:27 amLambert-St Louis
$374
American Airlines
Sep 6
ORD8:10 pmChicago O'Hare Intl
4h 48m
YVR10:58 pmVancouver Intl
Sep 10
YVR1:45 pmVancouver Intl
13h 15m
1 stop
ORD5:00 amChicago O'Hare Intl
$430

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Vancouver Intl Airport 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, momondo users made 832,500 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Illinois to Vancouver Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisVancouver

STL Lambert-St Louis - YVR Vancouver Intl

STLYVR

Lambert-St Louis

Wed 10/21

7:08 am-4:23 pm

1 stop11h 15m

Vancouver Intl

Thu 10/22

12:10 pm-10:30 pm

1 stop8h 20m

$324

St. LouisVancouver

STL Lambert-St Louis - YVR Vancouver Intl

STLYVR

Lambert-St Louis

Sat 10/10

5:40 am-10:53 am

1 stop7h 13m

Vancouver Intl

Thu 10/15

11:48 am-11:42 pm

1 stop9h 54m

$334

St. LouisVancouver

STL Lambert-St Louis - YVR Vancouver Intl

STLYVR

Lambert-St Louis

Wed 9/9

5:30 pm-10:25 pm

1 stop6h 55m

Vancouver Intl

Thu 9/10

7:00 am-5:59 pm

1 stop8h 59m

$334
Quickest round-trip

St. LouisVancouver

STL Lambert-St Louis - YVR Vancouver Intl

STLYVR

Lambert-St Louis

Tue 9/8

5:42 am-10:45 am

1 stop7h 03m

Vancouver Intl

Tue 9/15

1:40 pm-12:27 am

1 stop8h 47m

$334

St. LouisVancouver

STL Lambert-St Louis - YVR Vancouver Intl

STLYVR

Lambert-St Louis

Sat 10/10

12:10 pm-8:15 pm

1 stop10h 05m

Vancouver Intl

Thu 10/15

7:30 am-6:41 pm

1 stop9h 11m

$335

St. LouisVancouver

STL Lambert-St Louis - YVR Vancouver Intl

STLYVR

Lambert-St Louis

Mon 9/14

12:17 pm-12:15 am

2 stops13h 58m

Vancouver Intl

Tue 9/22

9:40 am-11:32 am

1 stop23h 52m

$337

St. LouisVancouver

STL Lambert-St Louis - YVR Vancouver Intl

STLYVR

Lambert-St Louis

Sat 9/26

12:10 pm-8:15 pm

1 stop10h 05m

Vancouver Intl

Tue 9/29

1:25 am-2:00 pm

1 stop10h 35m

$340

St. LouisVancouver

STL Lambert-St Louis - YVR Vancouver Intl

STLYVR

Lambert-St Louis

Mon 9/14

12:17 pm-4:15 pm

1 stop29h 58m

Vancouver Intl

Tue 9/22

9:40 am-11:32 am

1 stop23h 52m

$342

St. LouisVancouver

STL Lambert-St Louis - YVR Vancouver Intl

STLYVR

Lambert-St Louis

Thu 1/21

7:30 am-2:36 pm

1 stop8h 06m

Vancouver Intl

Thu 1/28

1:15 pm-10:18 pm

1 stop8h 03m

$345

St. LouisVancouver

STL Lambert-St Louis - YVR Vancouver Intl

STLYVR

Lambert-St Louis

Sat 10/10

11:20 am-8:33 pm

1 stop11h 13m

Vancouver Intl

Thu 10/15

1:18 pm-12:44 am

1 stop9h 26m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vancouver from

How to get the cheapest flight ticket from Illinois to Vancouver Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vancouver Intl Airport?

The month of October is, on average, the cheapest month to fly to Vancouver Intl Airport from Illinois, with most prices found around $258. If you’re not able to fly to Vancouver Intl Airport in October, then November is your next best option. Flight prices from Illinois to Vancouver Intl Airport during November average around $331.

What is the cheapest day to depart on your flight to Vancouver Intl Airport?

The cheapest day to depart on your flight to Vancouver Intl Airport is on a Thursday when prices can be found for as low as $652. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $872.

What is the cheapest time of day to depart on your flight to Vancouver Intl Airport?

Our most recent data shows that the best time of day to fly to Vancouver Intl Airport is at noon. Flights from Illinois to Vancouver Intl Airport during this time can be as low as $570. In the afternoon is when there is more demand to fly to Vancouver Intl Airport, so prices are often more expensive at around $943 per ticket.

What is the cheapest Illinois to Vancouver Intl flight route?

Fly from Chicago O'Hare Intl to Vancouver Intl for the best Illinois - Vancouver Intl flight prices

How far in advance should I book a flight from Illinois to Vancouver Intl Airport?

You are more likely to see cheaper flights to Vancouver Intl Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Vancouver Intl Airport for around $488 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vancouver Intl Airport from Illinois for as low as $408 on momondo.

What cabin class options are available on Illinois to Vancouver Intl Airport flights?

There are 4 cabin classes available to choose from on Illinois to Vancouver Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Vancouver Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Illinois to Vancouver Intl Airport.

Cheap Illinois to Vancouver Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Vancouver Intl Airport

Best Price Found

$256

Fastest flight time

4h 35m

Direct flights

Every day
The best one-way flight to Vancouver Intl Airport from Illinois in the past 72 hours is $256. The best round-trip flight deal from Illinois to Vancouver Intl Airport found on momondo in the last 72 hours is $634.
The fastest flight from Illinois to Vancouver Intl Airport takes 4h 35m
Direct flights go from Illinois to Vancouver Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Illinois to Vancouver Intl Airport

  • When did momondo last update prices for flights from Illinois to Vancouver Intl Airport?

    Prices for flights from Illinois to Vancouver Intl Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Vancouver Intl Airport?

  • How old do you have to be to fly from Illinois to Vancouver Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Vancouver Intl Airport.

  • What documentation or ID do you need to fly to Vancouver Intl Airport?

    The travel and health documents you'll need for your trip to Vancouver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vancouver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Illinois to Vancouver Intl Airport?

Best airlines flying from Illinois to Vancouver Intl Airport

Compare and see reviews for airlines that fly from Illinois to Vancouver Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $119Free CancellationRating
7.1
11,479 reviews
Search Air Canada flights
United AirlinesPriceFrom $123Free CancellationRating
7.4
10,105 reviews
Search United Airlines flights
WestJetPriceFrom $162Free CancellationRating
7.2
3,432 reviews
Search WestJet flights
American AirlinesPriceFrom $199Free CancellationRating
7.1
11,947 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $217Free CancellationRating
7.9
12,808 reviews
Search Alaska Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.8
8,502 reviews
Search Delta flights
Qatar AirwaysPriceFrom $381Free CancellationRating
7.4
3,740 reviews
Search Qatar Airways flights

Traveling to a place near Vancouver?

Book flights to Vancouver if you plan to visit one of these locations
Richmond
Whistler
Surrey
Harrison Hot Springs
Burnaby
North Vancouver
Coquitlam
Langley
Squamish
Parksville
Sidney
White Rock
West Vancouver
Sechelt
Hope
New Westminster
Maple Ridge
Delta
Port Coquitlam
Mayne Island

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Vancouver?

It is quick and easy to find Illinois to Vancouver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Vancouver that suits you.

Can I find flights from Illinois to Vancouver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Vancouver flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Vancouver?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Vancouver.

I’m not ready to book a flight from Illinois to Vancouver right now. Can momondo alert me if prices change?

Price alerts on flights to Vancouver from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Vancouver Intl Airport trip

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