Cheap flights from Calgary to the United States from C$ 113
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Calgary to USA
Keep the following information in mind while searching for Calgary to USA flight deals. Data was last updated 12 June 2025.
Find flight deals from Calgary to USA
Cheapest flights from Calgary to USAExplore the most affordable flight options available from Calgary to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Explore the most affordable flight options available from Calgary to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Calgary to USA 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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Calgary to the United States that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Mon 8/9
8:55 a.m.-11:24 a.m.
Nonstop2h 29m
Denver Intl
Tue 16/9
12:15 p.m.-2:45 p.m.
Nonstop2h 30m
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Tue 23/9
12:00 p.m.-7:23 p.m.
1 stop7h 23m
Denver Intl
Sun 28/9
7:05 p.m.-12:42 a.m.
1 stop5h 37m
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Sat 26/7
8:55 a.m.-11:27 a.m.
Nonstop2h 32m
Denver Intl
Sat 2/8
7:00 p.m.-12:43 a.m.
1 stop5h 43m
CalgaryPhoenix
YYC - PHX
YYCPHX
Calgary
Tue 15/7
7:10 p.m.-9:20 p.m.
Nonstop3h 10m
Phoenix Sky Harbor Intl
Fri 18/7
8:00 a.m.-12:08 p.m.
Nonstop3h 08m
CalgarySeattle
YYC - SEA
YYCSEA
Calgary
Thu 3/7
5:45 p.m.-6:38 p.m.
Nonstop1h 53m
Seattle/Tacoma Intl
Mon 7/7
7:35 p.m.-10:15 p.m.
Nonstop1h 40m
CalgarySeattle
YYC - SEA
YYCSEA
Calgary
Mon 21/7
12:30 p.m.-6:36 p.m.
2 stops7h 06m
Seattle/Tacoma Intl
Thu 24/7
7:15 p.m.-12:43 a.m.
1 stop4h 28m
CalgaryLos Angeles
YYC - LAX
YYCLAX
Calgary
Mon 1/9
11:50 a.m.-2:11 p.m.
Nonstop3h 21m
Los Angeles
Fri 12/9
6:05 p.m.-10:10 p.m.
Nonstop3h 05m
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Thu 7/8
7:30 p.m.-10:04 p.m.
Nonstop2h 34m
Denver Intl
Mon 11/8
7:19 p.m.-9:48 p.m.
Nonstop2h 29m
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Mon 28/7
8:45 a.m.-10:40 a.m.
Nonstop2h 55m
Las Vegas Harry Reid Intl
Fri 1/8
11:30 a.m.-3:22 p.m.
Nonstop2h 52m
CalgarySeattle
YYC - SEA
YYCSEA
Calgary
Wed 23/7
7:35 p.m.-8:28 p.m.
Nonstop1h 53m
Seattle/Tacoma Intl
Fri 25/7
7:15 p.m.-12:43 a.m.
1 stop4h 28m
Best time to book a flight from Calgary to USA
Have a flexible travel schedule? Discover the best time to fly to USA from Calgary with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Calgary to the United States
What is the cheapest month to book a flight from Calgary to USA?
Currently, September is the cheapest month in which you can book a flight from Calgary to USA (average of C$ 226). Flying from Calgary to USA in July is currently the most expensive (average of C$ 306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YYC to US?
Find hourly flight availability from Calgary to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.
When flying from Calgary to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in USA by month
Plan your trip to USA by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in USA ranges from 61.0 - 221.0 mm per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit USA when rainfall is around 61.0 mm.
Temperature in USA by month
Plan your trip to USA by taking into account the average temperature totals by month.
If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).
Reviews of airlines servicing USA
Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated 12 June 2025.
Read through reviews of airlines operating flights from Calgary to USA, such as Alaska Airlines, Porter Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
James,Apr 2025
LAX - SFO
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
James,Apr 2025
LAX - SFO
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
James,Apr 2025
LAX - SFO
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
James,Apr 2025
LAX - SFO
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
James,Apr 2025
LAX - SFO
Overall
Entertainment
Comfort
Food
Boarding
Crew
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Calgary to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Calgary to USA
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Calgary to USA
Discover the top 9 airlines that operate flights from Calgary to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Calgary to USA?
Cheapflights helps you search for flights from Calgary to USA via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Calgary to USA?
Cheapflights helps you find that perfect flight to USA from Calgary by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Calgary to USA with no change fees?
Need flexible booking options for your flight to USA from Calgary? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Calgary to USA become cheaper?
Yes! Start tracking prices for Calgary to USA flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.