Frontier's UpFront Plus guarantees an empty middle seat for extra comfort.
Frontier's Zone 1 boarding is available with a carry-on purchase or special fare bundle.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $61 (Frontier) |
One-way from | $33 (Frontier) |
Popular in | December |
Cheapest in | September |
Average price | $265 |
Good round-trip deal | $89 or less |
Good one-way deal | $43 or less |
Fly from
Fly to
Route
Depart
Return
Price
DallasAtlanta
DFW - ATL
DFWATL
Dallas/Fort Worth
Sun 2/1
8:40 pm-11:44 pm
Nonstop2h 04m
Atlanta Hartsfield-Jackson
Tue 2/3
3:26 pm-11:35 pm
1 stop9h 09m
Washington, D.C.Atlanta
IAD - ATL
IADATL
Washington, D.C. Dulles Intl
Fri 1/16
8:51 am-11:01 am
Nonstop2h 10m
Atlanta Hartsfield-Jackson
Mon 1/19
6:00 am-7:51 am
Nonstop1h 51m
DallasAtlanta
DFW - ATL
DFWATL
Dallas/Fort Worth
Sun 2/1
8:40 pm-11:44 pm
Nonstop2h 04m
Atlanta Hartsfield-Jackson
Wed 2/4
3:26 pm-9:23 pm
1 stop6h 57m
Washington, D.C.Atlanta
IAD - ATL
IADATL
Washington, D.C. Dulles Intl
Sat 1/31
11:39 am-1:43 pm
Nonstop2h 04m
Atlanta Hartsfield-Jackson
Sun 2/1
2:45 pm-4:33 pm
Nonstop1h 48m
DallasAtlanta
DFW - ATL
DFWATL
Dallas/Fort Worth
Fri 1/9
8:40 pm-11:44 pm
Nonstop2h 04m
Atlanta Hartsfield-Jackson
Sat 1/10
5:34 am-7:06 am
Nonstop2h 32m
New YorkAtlanta
LGA - ATL
LGAATL
New York LaGuardia
Mon 1/26
8:00 am-7:16 pm
1 stop11h 16m
Atlanta Hartsfield-Jackson
Tue 1/27
9:57 am-7:00 pm
1 stop9h 03m
Washington, D.C.Atlanta
IAD - ATL
IADATL
Washington, D.C. Dulles Intl
Mon 1/12
8:35 am-2:40 pm
1 stop6h 05m
Atlanta Hartsfield-Jackson
Mon 1/26
2:40 pm-4:28 pm
Nonstop1h 48m
Washington, D.C.Atlanta
IAD - ATL
IADATL
Washington, D.C. Dulles Intl
Sun 2/1
5:37 pm-7:56 pm
Nonstop2h 19m
Atlanta Hartsfield-Jackson
Mon 2/2
8:54 am-3:03 pm
1 stop6h 09m
BostonAtlanta
BOS - ATL
BOSATL
Boston Logan Intl
Thu 2/5
5:34 am-2:20 pm
1 stop8h 46m
Atlanta Hartsfield-Jackson
Fri 2/6
4:27 pm-11:19 pm
1 stop6h 52m
BostonAtlanta
BOS - ATL
BOSATL
Boston Logan Intl
Fri 2/20
10:00 am-1:02 pm
Nonstop3h 02m
Atlanta Hartsfield-Jackson
Sun 2/22
2:00 pm-4:31 pm
Nonstop2h 31m
Currently, February is the cheapest month in which you can book a flight from USA to Atlanta (average of $45). Flying from USA to Atlanta in July is currently the most expensive (average of $73). 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.
It’s typically best to fly out from USA to Atlanta in the evening. Doing so could potentially save you 46% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their USA to Atlanta flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from US0 to ATL are scheduled on a Friday (65 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (28 on average).
About 15% of weekly flights between United States and Atlanta have experienced delays in the past year, with the average delay time being 139 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Air Antilles have had the lowest number of delays on this route, with just 4% of flights being delayed.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$31 | Average$135 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$48 | Average$259 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$55 | Average$170 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$89 | Average$317 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$100 | Average$228 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$112 | Average$310 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$125 | Average$329 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$136 | Average$298 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$392 | FlexibilityNo cancel fee | On-time75% |