ORD - TBS

$335 Find Cheap Flights from Chicago to Tbilisi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Tbilisi departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tbilisi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Tbilisi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Tbilisi, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$599
Typical prices: $839-$1,136
Multiple Airlines
Tue 11/25Tue 12/2
ORD - TBS • 3 stops
Cheapest one-way
$335
Multiple Airlines
Sun 11/23
ORD - TBS • 3 stops
Top airlines
Turkish Airlines
Cheapest • from $676 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 36% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tbilisi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Tbilisi (ORD-TBS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Tbilisi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Tbilisi

Tue, Nov 25 - Tue, Dec 2
Multiple Airlines Logo
6:30 pm - 4:20 amORD-TBS
23h 50m3 stops
Multiple Airlines Logo
4:25 am - 5:20 pmTBS-ORD
22h 55m3 stops
$599Multiple Airlines
Find Deal
Tue, Mar 3 - Fri, Mar 13
Turkish Airlines Logo
11:50 am - 5:00 pmORD-TBS
19h 10m1 stop
Turkish Airlines Logo
3:35 am - 7:25 pmTBS-ORD
24h 50m1 stop
$676Turkish Airlines
Find Deal
Sun, Apr 5 - Tue, Apr 14
Lufthansa Logo
9:40 pm - 3:55 amORD-TBS
21h 15m1 stop
Lufthansa Logo
5:00 am - 6:15 pmTBS-ORD
22h 15m1 stop
$743Lufthansa
Find Deal
Sun, Apr 5 - Tue, Apr 14
Lufthansa Logo
9:40 pm - 3:55 amORD-TBS
21h 15m1 stop
Lufthansa Logo
5:00 am - 12:55 pmTBS-ORD
16h 55m2 stops
$762Lufthansa
Find Deal
Wed, Dec 31 - Tue, Feb 3
United Airlines Logo
6:00 pm - 5:05 amORD-TBS
25h 05m1 stop
United Airlines Logo
6:10 am - 2:10 pmTBS-ORD
18h 00m1 stop
$763United Airlines
Find Deal
Mon, Dec 29 - Wed, Feb 4
United Airlines Logo
7:15 am - 5:05 amORD-TBS
35h 50m2 stops
United Airlines Logo
6:10 am - 2:10 pmTBS-ORD
18h 00m1 stop
$766United Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
LOT Logo
9:55 pm - 5:40 amORD-TBS
21h 45m1 stop
LOT Logo
5:20 am - 8:00 pmTBS-ORD
24h 40m1 stop
$798LOT
Find Deal
Tue, Dec 30 - Fri, Feb 6
LOT Logo
9:55 pm - 4:20 amORD-TBS
20h 25m1 stop
LOT Logo
6:45 am - 8:00 pmTBS-ORD
23h 15m1 stop
$805LOT
Find Deal
Tue, Dec 30 - Sun, Feb 8
Delta Logo
12:37 pm - 8:35 pmORD-TBS
21h 58m2 stops
Delta Logo
9:30 am - 3:10 pmTBS-ORD
15h 40m1 stop
$822Delta
Find Deal
Tue, Dec 30 - Sun, Feb 8
Delta Logo
7:00 am - 8:35 pmORD-TBS
27h 35m2 stops
Delta Logo
9:30 am - 11:57 pmTBS-ORD
24h 27m2 stops
$832Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Chicago to Tbilisi flights

Get data-powered insights and trends into flights from Chicago to Tbilisi to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Tbilisi?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Tbilisi departing in November.

What’s the cheapest day of the week to fly from Chicago to Tbilisi?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Tbilisi clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Tbilisi on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Chicago to Tbilisi. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Tbilisi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Tbilisi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Tbilisi is March, where tickets cost $634 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,588 and $1,295 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Tbilisi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Tbilisi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Tbilisi, you should book around 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$335
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Chicago to Tbilisi

When to book flights from Chicago to Tbilisi

Are your dates flexible? Find out the best times to travel from Chicago to Tbilisi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Tbilisi flights

  • Can I have access to family services at any of the Chicago airports?

    ORD offers family lounges in terminal 2 equipped with video games, occasional live performances, toys and climbing structures if you want to ensure that kids burn off some energy before boarding their flights. The airport also features lactation rooms and mothers' suites in terminals 1, 2, and 3 that you can utilize to nurse or pump. On the other hand, MDW has these amenities located in concourse C. The airport restaurants also feature kids' meal menus.

  • What is the best ground transportation from TBS to Tbilisi?

    If you want to get from TBS to Tbilisi, there are multiple ground transportation options that you can consider. Taxis, buses, hotel shuttles and trains are some of the most efficient means of transportation that you can choose from. However, if you want to self-drive and have the freedom the explore Tbilisi should book car rental services. Avis is one of Tbilisi's major car rental agencies found at the Arrivals hall in TBS.

  • Can I spend the night at TBS?

    An overnight stay at Tbilisi International Airport is hassle-free. Some escalators have synthetic turf underneath them, which offers some support when resting. Otherwise, pack a travel mat or sleeping bag to lay out on the ground. The occasional commotion and bright lights will be easier to tolerate if you use earplugs and an eye mask. Alternatively, you can choose to book your stay at one of the many hotels near the airport offering shuttle services.

  • What can I do at Chicago airports while waiting to board my flight?

    ORD offers shower services in some of the lounges located in Terminals 1 and 3, such as the American Airlines Admirals Club, for passengers who want to shower before boarding their flights. You can also have access to spa and salon services such as facials, manicures, massages and pedicures at one of the spas located on the airside. On the other hand, at MDW, you can utilize the yoga room found on Concourse C to stretch your muscles.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Tbilisi?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Tbilisi was $335 for a one-way ticket and $599 for a round-trip.

  • Do I need a passport to fly between Chicago and Tbilisi?

    Yes

  • Which aircraft models fly most regularly from Chicago to Tbilisi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Tbilisi?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Chicago and Tbilisi, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Tbilisi, Delta or LOT?

    The two airlines most popular with KAYAK users for flights from Chicago to Tbilisi are Delta and LOT. With an average price for the route of $847 and an overall rating of 7.9, Delta is the most popular choice. LOT is also a great choice for the route, with an average price of $1,115 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Chicago to Tbilisi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Tbilisi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Tbilisi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tbilisi from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Tbilisi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tbilisi with an airline and back to Chicago with another airline. Booking your flights between Chicago and TBS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Tbilisi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tbilisi from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Tbilisi

  • If you are flying from Chicago to Tbilisi, ensure that you arrive at the airport at least 3h before your scheduled flight time. As such, you will be able to go through all the checkpoints and arrive at your gate without any hassles avoiding the risk of missing your flight.
  • When flying from Chicago to Tbilisi, passengers should opt for flights offering multiple connecting services rather than a single connecting flight option. This is because flights offering multiple layovers are considerably cheaper than flights with one-stop layovers.
  • While at Tbilisi International Airport (TBS), you can take advantage of the multiple lounges located in the International terminal to relax and unwind after a long flight. These lounges offer great services and amenities, including meals and drinks.
  • If you have some time at O'Hare International Airport (ORD) before boarding your flight, you can explore the paintings, murals and sculptures at the exhibitions found throughout the airport.
  • Chicago Midway International Airport (MDW) features cots that passengers can have access to stay when stranded during bad weather or flight delays. If you want to access these cots, you should contact the airport staff to help you find them.

Reviews of the top 5 airlines serving from Chicago to Tbilisi

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Tbilisi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Tbilisi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8004 reviews
7.9Entertainment
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

Boarding was delayed for an unknown reason for more than an hour. While the airplane was at the gate, the boarding time was moved by 10-20 minutes every 15 minutes. No entertainment on the plane.

During the flight, the fleas biting me in the plane.

Delay rushed to the next plane and bags didn’t arrive in chicago

Agents helping disable person doesnt know connections to Poland and after 9 agents helping and 2hours ,we made it to proper terminal. Polish Dreamliner its Polish nightmare liner with so narrow seats and no room under front seat for bag and feet,in economy class.To upgrade, to higher standart cost an arm and leg ,even there are empty seats No good experience overall

The crew and flight were amazing . However , my bag’s locker got broken and no refund provided . Everything else was amazing except this bad incident that ruined my experience

Checking in took very long for whatever reason. Flight comfort these days is always poor so… Crew was great thought!

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

The flight attendants were rude. Seemed like they didn’t want to be there. Except for one girl that was really nice. Seats are sooooo uncomfortable. They give you a piece of paper and a thin cushion for a pillow and blanket that does nothing. Airlines have gone way downhill, especially United international flights. Food was disguting. Definitely flying ANA next time.

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything you need to know for your flight from Chicago to Tbilisi

Information on your arrival and departure airports