Find cheap Frontier flights to Buffalo
CMH — BUF
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest Frontier flights from USA to BuffaloExplore the most affordable Frontier flight options available from USA to Buffalo. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable Frontier flight options available from USA to Buffalo. Find the lowest fares with prices last updated on July 27, 2026.
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Sat 8/2911:36 am
BUF
- ATL
Nonstop2h 12m
Frontier
Deal found 7/26![Frontier logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Sun 8/3011:36 am
BUF
- ATL
Nonstop2h 12m
Frontier
Deal found 7/26![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Sun 8/3011:36 am
BUF
- ATL
Nonstop2h 12m
Frontier
Deal found 7/26![Frontier logo]()
$103
Best Frontier flights from USA to BuffaloDiscover carefully curated Frontier flight deals from USA to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated Frontier flight deals from USA to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Wed 9/211:36 am
BUF
- ATL
Nonstop2h 12m
Frontier
Deal found 7/25![Frontier logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:48 am
ATL
- BUF
Nonstop2h 07m
Frontier
Mon 9/211:40 pm
BUF
- ATL
Nonstop2h 15m
Frontier
Deal found 7/25![Frontier logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:11 am
ATL
- BUF
Nonstop2h 10m
Frontier
Tue 10/131:13 pm
BUF
- ATL
Nonstop2h 18m
Frontier
Deal found 7/24![Frontier logo]()
$106
Direct Frontier flights from USA to BuffaloExplore non-stop Frontier flight options from USA to Buffalo based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
Explore non-stop Frontier flight options from USA to Buffalo based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
This Jettzy deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:48 am
ATL
- BUF
Nonstop2h 07m
Frontier
Wed 9/161:40 pm
BUF
- ATL
Nonstop2h 15m
Frontier
Deal found 7/26![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Thu 8/277:20 pm
BUF
- ATL
Nonstop2h 28m
Frontier
Deal found 7/26![Frontier logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Sun 8/3011:36 am
BUF
- ATL
Nonstop2h 12m
Frontier
Deal found 7/26![Frontier logo]()
$102
Last-minute Frontier flights from USA to BuffaloDiscover last-minute Frontier flight deals from USA to Buffalo. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute Frontier flight deals from USA to Buffalo. Data last updated July 27, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Sat 8/2911:36 am
BUF
- ATL
Nonstop2h 12m
Frontier
Deal found 7/26![Frontier logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Sun 8/3011:36 am
BUF
- ATL
Nonstop2h 12m
Frontier
Deal found 7/26![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Sun 8/3011:36 am
BUF
- ATL
Nonstop2h 12m
Frontier
Deal found 7/26![Frontier logo]()
$103
One-way Frontier flights to BuffaloSearch for one-way Frontier flight options to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way Frontier flight options to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Deal found 7/26![Frontier logo]()
$50
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:20 am
ATL
- BUF
Nonstop2h 09m
Frontier
Deal found 7/26![Frontier logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:08 am
ATL
- BUF
Nonstop2h 10m
Frontier
Deal found 7/23![Frontier logo]()
$52
Flights to Buffalo with Frontier at a glance
Find detailed information about Frontier flights from USA to Buffalo. Explore the options provided by Frontier to plan your journey from USA to Buffalo. Data last updated July 27, 2026.
Cheapflights Insights
Find cheap Frontier flights to Buffalo
US0-BUF
ATL-BUF
How long is the flight to Buffalo with Frontier?
On average, Frontier flights from the United States to Buffalo take 1 hour 58 minutes. Flights to Buffalo from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Frontier weekly flight availability to Buffalo
The most flights to Buffalo operated by Frontier are scheduled on a Tuesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
When is the best time to book a flight to Buffalo with Frontier?
The best time to book a flight to Buffalo with Frontier is 75 days before departure. On average, fares are higher if you book 2 days before departure.
When is the cheapest time to fly to Buffalo with Frontier?
Users looking for the cheapest Frontier fares to Buffalo should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday evenings, when prices are usually at their highest.
FAQs about flights to Buffalo with Frontier
Reviews of Frontier
See what Cheapflights users have to say about their Frontier experience.
Overview
Reviews
Frontier
2,754 reviews
Overview
Comfort
5.4
Crew
6.6
Boarding
5.9
Entertainment
4.3
Food
4.5
Recent reviews
10.0
|Jul 2026Better Food and there was no entertainment . You guys could provide head phones and wifi for the passengers
2.0
|Jul 2026Flight delayed 3 hours
6.0
|Jun 2026Nothing. Needs better seat. Need atleast water. Need wifi
4.0
|Jun 2026The flight was delayed about 3hours
2.0
|Jun 2026I paid extra for seating upfront but was very cramped and had to wait for other passengers to unboard even though I paid for seating upfront front to unboard first. Reason being they were probably not going to make their connecting flights because we had to wait an hour and a half for an open gate. I had to wait on the tarmac for as long as the flight itself took. It was a horrible experience and not only should I receive a refund for my upgrade, but I should receive a refund for the entire flight. I plan on sending a formal complaint as well as letting friends and family know that frontier is a horrible choice. It is by far a better option to pay a bit more and use a different airline. My opinion may be changed if something is done to earn my business once more. Otherwise I have nothing positive to say about my experience.
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