When did momondo last update prices for flights from Lethbridge Airport to United States?

Prices for flights from Lethbridge Airport to United States are refreshed on a daily basis.

How many operators does momondo search for flights from Lethbridge Airport to United States?

The number of operators available for flights from Lethbridge Airport to United States is 1 as of February 2026.

How old do you have to be to fly from Lethbridge Airport to United States?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lethbridge Airport to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents you'll need for your trip to United States 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 United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 295 Cheap Flights from Lethbridge to the United States in 2026

1 adult

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Find the cheapest flights from Lethbridge to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:50 p.m. - 12:10 p.m.

YQL

SFO

20h 20m

1 stop

1:00 p.m. - 4:16 p.m.

SFO

YQL

26h 16m

1 stop

C$ 414WestJet

Mon, 9 Mar - Fri, 13 Mar

4:50 p.m. - 10:01 a.m.

YQL

SFO

18h 11m

2 stops

1:00 p.m. - 4:16 p.m.

SFO

YQL

26h 16m

1 stop

C$ 601WestJet

Mon, 9 Mar - Fri, 13 Mar

10:45 a.m. - 12:00 p.m.

YQL

SFO

26h 15m

1 stop

1:00 p.m. - 9:50 a.m.

SFO

YQL

19h 50m

1 stop

C$ 611WestJet

Wed, 29 Apr - Sat, 2 May

10:45 a.m. - 12:00 p.m.

YQL

SFO

26h 15m

1 stop

1:00 p.m. - 9:50 a.m.

SFO

YQL

19h 50m

1 stop

C$ 612WestJet

Wed, 29 Apr - Sat, 2 May

10:45 a.m. - 12:00 p.m.

YQL

SFO

26h 15m

1 stop

1:00 p.m. - 9:50 a.m.

SFO

YQL

19h 50m

1 stop

C$ 621WestJet

Wed, 29 Apr - Sat, 2 May

10:45 a.m. - 11:59 a.m.

YQL

SFO

26h 14m

2 stops

1:00 p.m. - 9:50 a.m.

SFO

YQL

19h 50m

1 stop

C$ 673WestJet

Wed, 29 Apr - Sat, 2 May

10:45 a.m. - 7:54 p.m.

YQL

SFO

10h 09m

2 stops

1:00 p.m. - 9:50 a.m.

SFO

YQL

19h 50m

1 stop

C$ 675WestJet

Wed, 29 Apr - Sat, 2 May

4:50 p.m. - 11:00 p.m.

YQL

SFO

31h 10m

2 stops

6:00 a.m. - 4:16 p.m.

SFO

YQL

33h 16m

2 stops

C$ 721WestJet

Mon, 9 Mar - Fri, 13 Mar

4:50 p.m. - 6:13 p.m.

YQL

LAS

26h 23m

1 stop

8:00 a.m. - 4:16 p.m.

LAS

YQL

7h 16m

1 stop

C$ 774WestJet

Mon, 16 Feb - Wed, 18 Feb

10:45 a.m. - 11:59 a.m.

YQL

SFO

26h 14m

2 stops

2:30 p.m. - 9:50 a.m.

SFO

YQL

18h 20m

2 stops

C$ 779WestJet

Wed, 29 Apr - Sat, 2 May

WestJet flights from Lethbridge to United States

Our best WestJet deals on Lethbridge to United States flight tickets

WestJet

9 Mar

YQL4:50 p.m.Lethbridge

20h 20m

1 stop

SFO12:10 p.m.San Francisco

13 Mar

SFO1:00 p.m.San Francisco

26h 16m

1 stop

YQL4:16 p.m.Lethbridge

C$ 414

WestJet

9 Mar

YQL4:50 p.m.Lethbridge

18h 11m

2 stops

SFO10:01 a.m.San Francisco

13 Mar

SFO1:00 p.m.San Francisco

26h 16m

1 stop

YQL4:16 p.m.Lethbridge

C$ 601

WestJet

29 Apr

YQL10:45 a.m.Lethbridge

26h 15m

1 stop

SFO12:00 p.m.San Francisco

2 May

SFO1:00 p.m.San Francisco

19h 50m

1 stop

YQL9:50 a.m.Lethbridge

C$ 611

momondo Fare Finder

Use the filters below to find and compare flights from Lethbridge to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Mon 9/3

4:50 p.m.-12:10 p.m.

1 stop20h 20m

San Francisco

Fri 13/3

1:00 p.m.-4:16 p.m.

1 stop26h 16m

C$ 414

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Mon 9/3

4:50 p.m.-10:01 a.m.

2 stops18h 11m

San Francisco

Fri 13/3

1:00 p.m.-4:16 p.m.

1 stop26h 16m

C$ 601

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Wed 29/4

10:45 a.m.-12:00 p.m.

1 stop26h 15m

San Francisco

Sat 2/5

1:00 p.m.-9:50 a.m.

1 stop19h 50m

C$ 611

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Wed 29/4

10:45 a.m.-12:00 p.m.

1 stop26h 15m

San Francisco

Sat 2/5

1:00 p.m.-9:50 a.m.

1 stop19h 50m

C$ 612

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Wed 29/4

10:45 a.m.-12:00 p.m.

1 stop26h 15m

San Francisco

Sat 2/5

1:00 p.m.-9:50 a.m.

1 stop19h 50m

C$ 621

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Wed 29/4

10:45 a.m.-11:59 a.m.

2 stops26h 14m

San Francisco

Sat 2/5

1:00 p.m.-9:50 a.m.

1 stop19h 50m

C$ 673

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Wed 29/4

10:45 a.m.-7:54 p.m.

2 stops10h 09m

San Francisco

Sat 2/5

1:00 p.m.-9:50 a.m.

1 stop19h 50m

C$ 675

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Mon 9/3

4:50 p.m.-11:00 p.m.

2 stops31h 10m

San Francisco

Fri 13/3

6:00 a.m.-4:16 p.m.

2 stops33h 16m

C$ 721

LethbridgeLas Vegas

YQL - LAS

YQLLAS

Lethbridge

Mon 16/2

4:50 p.m.-6:13 p.m.

1 stop26h 23m

Las Vegas Harry Reid Intl

Wed 18/2

8:00 a.m.-4:16 p.m.

1 stop7h 16m

C$ 774

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Wed 29/4

10:45 a.m.-11:59 a.m.

2 stops26h 14m

San Francisco

Sat 2/5

2:30 p.m.-9:50 a.m.

2 stops18h 20m

C$ 779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lethbridge to United States

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 airline that flies from Lethbridge to United States?

WestJet is the most popular carrier operating from Lethbridge to United States

Cheap Lethbridge to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lethbridge to United States

Fastest flight time	5h 43m
Direct flights	None

The fastest flight from Lethbridge to United States takes 5h 43m

There are no direct flights from Lethbridge to United States. There are no popular flight routes from Lethbridge to United States.

Search flight deals

When did momondo last update prices for flights from Lethbridge Airport to United States?
Prices for flights from Lethbridge Airport to United States are refreshed on a daily basis.
How many operators does momondo search for flights from Lethbridge Airport to United States?
The number of operators available for flights from Lethbridge Airport to United States is 1 as of February 2026.
How old do you have to be to fly from Lethbridge Airport to United States?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lethbridge Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents you'll need for your trip to United States 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 United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Lethbridge to United States

Compare and see reviews for airlines that fly from Lethbridge to United States with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 305	Free Cancellation	Rating 7.2 3,255 reviews		Search WestJet flights

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Why should I use momondo to find a flight deal from Lethbridge to United States?

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Can I find flights from Lethbridge to United States with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Lethbridge to United States flights to just show those with flexible booking policies.

How can momondo help me find flights from Lethbridge to United States?

momondo provides multiple filters to help you find the best flight to United States from Lethbridge. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Lethbridge to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.